Maritime precision for the water sports enthusiast who thinks ahead
Weather, wind, course—on the water, every measurement counts. Our maritime instruments give you the accuracy and reliability you need. From barometers to compasses, from hygrometers to chronometers, each product is carefully selected for navigation and weather forecasting. This way, you'll always stay one step ahead of the elements. Whether you sail, cruise, or simply want to understand nature, meteorology is essential. Measure air pressure, anticipate the weather, and plot the best route with instruments built to perform. Perfect for professionals, water sports enthusiasts, and precision enthusiasts. At home or on board, these timeless measuring instruments combine tradition with technology. Discover our collection and make accuracy your compass.
183 products
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183 products
Atlantis Premiere ship's clock 140 x 73 mm - black dial, traditional design, easy access
$498.00
The Atlantis Premiere quartz ship's clock by Weems & Plath features an elegant black dial. This creates a beautiful contrast with the solid forged brass case, which has been hand-polished and lacquered. Choose from a version with gold numerals and Arabic scale or a black dial with signal flags. The clock's traditional look is enhanced by the screw bezel, which provides easy access for adjustments. This high-quality clock is battery-powered and features a precision quartz movement for reliable timekeeping. Whether you're a sailor or simply appreciate maritime accents in your interior, this clock stands out with its shape and black dial. Mounting hardware is included, so it's ready to use right out of the box. It combines perfectly with the Atlantis Premiere barometer for a complete and impressive maritime set. Modern precision in a stylish brass or chrome case.
This Atlantis thermometer from Weems & Plath offers stylish, precision temperature measurements for marine environments. It's a refined instrument that perfectly complements the entire Atlantis collection. The solid forged brass housing, with its classic screw bezel, is hand-polished and lacquered, creating a refined look and a timeless finish. This thermometer offers both Fahrenheit and Celsius scales, with precise two-degree markings from -8° to 130° Fahrenheit. Available in brass or chrome, it features crisp black numerals on a white dial. Whether you hang it on your boat or place it in your living room, the design exudes maritime style and timelessness. This thermometer is pre-set in a temperature-controlled environment and comes with instructions and mounting hardware for easy installation. An optional mahogany base can be added. A must-have for marine enthusiasts who want to read temperature readings in style.
The Weems & Plath Atlantis brass barometer is ideal for boaters and maritime enthusiasts who appreciate classic style and precision. This instrument features a temperature-compensated aneroid movement that provides reliable weather forecasting. The solid-forged brass case is hand-polished and finished with a durable lacquer, ensuring both durability and visual appeal. The screw-in bezel makes the instrument easily accessible. There is a choice of a sea-level version up to 3,500 feet and a high-altitude version for higher altitudes between 3,500 and 7,000 feet. This means the barometer is adjusted for a higher pressure range, where the air is thinner. This model is available in brass or chrome and displays pressure in both inch and millibar scales. For added refinement, you can combine the barometer with an optional mahogany base. Handcrafted in the USA, this instrument comes with mounting hardware and a (limited) lifetime warranty, ensuring quality and precision. Perfect for use at sea or as a stylish addition to your interior.
With the Atlantis tide clock from Weems & Plath, every water sports enthusiast can take to the sea in style. This instrument combines time and tide in a single elegant clock, crafted from solid forged brass, hand-polished, and finished with a durable lacquer finish. The red hand shows the tide position, such as high tide, low tide, or half tide, while the black hands on the white dial indicate the current time. Ideal for use at sea, thanks to the precise quartz movement and easy-to-open screw-in bezel for adjustments.
The tide and time indicator is calibrated to the Atlantic lunar cycle, but it also works on other seas and oceans, though it will need to be reset more frequently. This stylish design with a solid brass casing is battery-powered and includes instructions and mounting hardware. An optional mahogany base is available. A maritime masterpiece that combines craftsmanship and practicality. Available in brass or chrome-plated brass with a white dial, both with Arabic scales. This clock embodies both functionality and refinement, perfect for your boat or coastal décor.
Atlantis ship's clock with ship's bell 140 x 73 mm - traditional 8-bell luxury design
$834.00
This Atlantis ship's clock with bell by Weems & Plath is a maritime eye-catcher with class. Bring the timeless charm of the sea into your home. This beautiful instrument, with its classic eight-bell system chiming every half hour, revives the rich tradition of ship's clocks. Ideal for on board, in your home office, or living room, this clock is a stylish blend of functionality and refinement. The case is crafted from solid forged brass, hand-polished, and finished with a flawless lacquer finish. The screw-on bezel provides easy access to the German quartz movement and a convenient damper switch. The precise movement operates on either a quartz or mechanical movement, and the clock comes with instructions and mounting hardware for hassle-free installation. A quartz movement is battery-powered for accurate time, while a mechanical movement with gears, with weekly key winding, offers traditional craftsmanship. All clocks feature an Arabic scale. Whether you mount it on the wall or display it on an optional mahogany base, the Atlantis ship's clock is an iconic and reliable piece of craftsmanship for any water sports enthusiast. Available in quartz or mechanical versions.
Atlantis ship's clock 140 x 73 mm - stylish maritime design with screw ring opening
$486.00
The Weems & Plath Atlantis ship's clock is crafted from solid brass, with bright black markings on a white dial, exuding maritime style suitable for any nautical interior. The battery-powered quartz movement delivers unparalleled accuracy, while the screw-down bezel design on the front allows for easy maintenance. Featuring a stylish 102mm white dial and a polished lacquered finish, this clock perfectly complements the sea and your passion for water sports. Each instrument is meticulously hand-assembled in the USA and comes with instructions, mounting hardware, and a (limited) lifetime warranty. For those looking to refine their nautical style, an optional mahogany base is available. Available in brass or chrome-plated brass, both with Arabic numerals, the Atlantis quartz ship's clock is a must-have for those who love the sea and expect nothing less than perfection.
The Weems & Plath Admiral barometer is a classy air pressure gauge combining precision and style. With an impressive 191 x 67 mm size and a generous 153 mm dial, this instrument makes a true statement in any interior. Crafted from solid, forged brass and finished with a polished lacquer, it exudes classic luxury that blends effortlessly with modern design environments. Weighing 1800 grams, the barometer feels solid and durable. The practical front opening provides easy access to the adjustable components, combining functionality and aesthetics. Pair it with the Admiral ship's clock from the same series for a harmonious maritime ensemble.
Weems & Plath Admiral ship's clock 191 x 67 mm - timeless class, slim profile, brass
$579.00
The Admiral quartz ship's clock by Weems & Plath is an icon of classic luxury and precision. Featuring a slim profile and a large, clear 152mm dial in white with black markers and Arabic numerals, it features a reliable quartz movement for accuracy. Crafted from solid, forged brass, meticulously polished, and finished with a durable lacquer, this clock exudes timeless elegance. The screw-down front design simplifies maintenance and provides direct access to the mechanism, including full instructions and mounting hardware.
At 191 x 67 mm, the Admiral quartz clock is a striking piece that fits perfectly into both classic and modern interiors. Combine it with the matching Admiral barometer for an impressive maritime ensemble. This ship's clock is not only a functional tool but also a refined statement for those who appreciate precision and maritime style.
Endurance II ship's clock with ship's bell - quartz, with porthole opening 152 x 79 mm
$267.00
The Weems & Plath Endurance II quartz ship's clock with bell offers the perfect combination of elegance and functionality. The classic porthole design with an authentic ship's bell allows you to tell the time without looking. Made of high-gloss, maintenance-free brass, this clock will shine for years to come and is resistant to scratches and weathering. The clear dial with black Arabic numerals ensures accurate and easy-to-read timekeeping. The quartz movement guarantees precision, while the front cover easily opens for setting the time or changing the battery. Available in chrome-plated brass or brass finishes and in the Endurance II 115 (150 mm) version, this clock is suitable for both onboard and at home. Add an iconic nautical element to your space with the Endurance II, in brass or chrome, a timeless symbol of maritime tradition.
This instrument has been adorning the finest boats and homes for decades, valued for its aesthetics and accuracy. The hair hygrometer measures humidity with an accuracy of ±2%, combined with a thermometer in a single housing of brushed, polished, or chrome-plated brass. 180 × 100 mm.
The Royal is a clock that you don't have to keep track of. The quartz movement takes care of itself, the solid brass or chrome casing does the rest. 180 × 100 mm, dial 137 mm, opening via porthole closure. Available in brushed brass, polished lacquered brass or chrome.
No app, no website, just the clock on the wall. The Royal tide clock shows the progression of ebb and flow on a 137 mm dial, readable from a distance. Set via the front, battery-powered. Handmade in brass, matte brass or chrome-plated brass. 180 × 100 mm.
Compact where the Royal is dominant, but equally refined in every detail. Battery-operated quartz movement, 110 mm white dial with classic black numerals. Solid brass housing in brass or chrome-plated brass, setting and battery replacement via front push-button closure. 155 × 70 mm.
The Endurance marine clock is a perfect balance of style and functionality, designed for outdoor use. With a maintenance-free, ultra-hard finish that is corrosion-resistant, this quartz clock is ideal for use on board or in a vacation home. The classic brass or chrome-plated case gives this nautical instrument a timeless look, while the white dial with black Arabic numerals ensures crisp, clear readings. Thanks to the patented Slide-n-Lock™ mounting system, installation and battery replacement are effortless and require no visible screws. Available in two sizes: compact (85 mm dial) and medium (125 mm dial), the Endurance marine clock fits perfectly into any nautical environment. This weatherproof timepiece has been a bestseller for years, beloved for its durable and stylish design. A reliable choice for any seafaring enthusiast, for both on board and outdoor use.
The Weems & Plath Endurance II tide clock combines maritime precision with elegant style. This lightweight clock features a classic porthole opening for easy setting. Available in two sizes, the Endurance 115 or 135 (152 mm and 178 mm), the clock features an easy-to-read white dial and a quartz movement for accurate timekeeping. The special red hand tracks the Atlantic lunar cycle and indicates the tide position. Made of polished, maintenance-free brass and fully weatherproof, this clock is both functional and aesthetically pleasing, a must-have for any water sports enthusiast. Whether you're on the water or at home, the Endurance II tide clock offers precision, style, and reliability in one.
Elegant climate monitor from the Endurance II series. Manage your indoor climate with style and precision thanks to this Weems & Plath comfort meter. This clever combination thermometer and hygrometer displays both temperature and humidity at a glance, ideal for use on board or at home. The generous white dial with clear black indices displays the temperature on the left, displayed in both Fahrenheit and Celsius, and the relative humidity as a percentage on the right. The handy scale instantly marks the ideal "comfort zone," allowing you to effortlessly maintain a healthy and comfortable living environment. Crafted from maintenance-free brass and featuring an elegant porthole opening, the comfort meter is not only practical but also a stylish addition to any room. Available in three sizes – 120 mm, 150 mm, and 180 mm – this precise climate monitor offers a perfect combination of functionality and maritime charm.
Endurance II thermometer - maritime thermometer with porthole opening 120 x 54 mm
$209.00
The Weems & Plath Endurance II thermometer combines style and precision in one elegant instrument. Featuring a bimetallic mechanism, the thermometer accurately displays temperatures in both Celsius (-20°C to 50°C) and Fahrenheit (14°F to 122°F). Each thermometer is carefully adjusted and calibrated in a temperature-controlled environment for reliable performance. Its maintenance-free, ultra-hard surface and weatherproof properties make this thermometer ideal for use at sea, on board, or at home. The polished glass and classic porthole display add maritime charm. Available for wall mounting or with an optional wooden stand in mahogany or black, the thermometer complements the other instruments in the Endurance II series. With a lifetime warranty on the finish and mechanism, this thermometer is a timeless and reliable instrument for any nautical enthusiast.
Compact climate control from Weems & Plath, with this thermometer and hygrometer in one. This smart combination allows you to monitor temperature and humidity at a glance. Ideal for on board or at home to prevent moisture problems and maintain a comfortable indoor climate. The generous white dial with black indices clearly displays both measurements. On the left side, the temperature in Fahrenheit and Celsius, and on the right side, the relative humidity in percentage. The scale immediately highlights the ideal "comfort zone" for a healthy and pleasant living environment. Compact, practical, and stylish—85 mm dial, 105 mm case, 38 mm height. Or medium-sized: 125 mm dial, 152 mm case, 41 mm height. Choose from brass or chrome-plated brass—either a must-have for any space where precision and comfort meet.
A classic barometer with all the modern features, a reliable mechanism, and a maintenance-free finish that will never corrode. The patented Slide-n-Lock™ mounting system allows for easy hanging with no visible screws. Highly recommended for those seeking a stylish and durable barometer. Beveled crystal glass and a weatherproof O-ring add a robust refinement. The fully adjustable aneroid movement guarantees accuracy, with scales in inches and millibars, suitable for use up to 3,500 feet above sea level. This barometer is ideal for small to medium-sized spaces, such as boats, RVs, or coastal vacation homes. Weems & Plath offers a lifetime warranty on selected components. Highly recommended for those who appreciate style and durability. The barometer is easily set to your desired region. Choice of brass or chrome-plated brass housing, available in two sizes with an 85mm or 125mm dial.
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Frequently Asked Questions
- Choose precision – Invest in high-quality instruments with accurate measurements. Reliable barometers and hygrometers help you better anticipate weather changes.
- Maintenance is essential – Regular calibration and cleaning extend the life of your instruments and ensure consistent performance. Avoid moisture and extreme temperatures whenever possible.
- Combine multiple instruments – A barometer alone doesn't tell the whole story. Combine a barograph with a hygrometer and compass, for example, for a complete weather and navigation picture.
- Know your readings – Learn to interpret changes in air pressure, humidity levels, and wind direction. Knowledge of meteorology makes your trip safer and more efficient.
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Suitable for home and onboard – These instruments are valuable not only at sea. They also help you track weather patterns and maintain a healthy indoor climate at home.
A well-made barometer, compass, or hygrometer will last for generations and retain its value—both functionally and aesthetically. Moreover, sustainable materials and craftsmanship contribute to a conscious choice for less waste. Choose craftsmanship, precision, and durability. That's investing in security.
By asking the right questions beforehand, you'll make a well-informed choice that suits your sailing style and needs. Here are some important questions to ask yourself before purchasing marine instruments:
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Where will I be sailing? – Coastal waters, inland waters, or open sea? The environment determines which instruments are essential. It also determines which continent and at what altitude, if you want to use the instrument at altitude in the mountains rather than at sea level.
- How often do I use the instruments? Durability and precision are crucial for everyday use, while occasional use may require less stringent requirements. However, a premium-quality instrument is also valuable for less intensive use.
- How big is my boat? – Available space and the type of vessel influence the choice of size, as well as the option for fixed or portable instruments.
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What's my budget? – Invest in quality and reliability, tailored to your boating needs. A good instrument pays for itself in safety and accuracy. However, we understand that everyone has a budget, and we strive to make it achievable within the quality standards we set when selecting products.
- What information is important to me? Do you primarily want weather forecasts, onboard safety, and navigation assistance, or a combination of all of these?
- Where can I mount or place the instrument?
The correct placement of the instrument depends on its location on board or in the home. You can choose wall mounting, ceiling mounting, a deck model, or a floor-standing version, depending on available space and ease of use.
We're happy to help you make the right choice with personalized advice, so you can find a beautiful instrument that suits your needs and aesthetic needs.
Analog : Classic instruments like barometers and compasses that operate without power are reliable under all conditions. They offer a nautical look and often last for generations. A functional and aesthetic choice.
Digital : Electronic instruments provide direct, often detailed measurements and may have additional features, such as data logging and integration with other systems. However, keep in mind that you can always fall back on an analog instrument if there's no power. This is especially important on board or at sea.
Keep analog instruments clean and dry, especially in a saltwater environment. Regular calibration is essential for accurate measurements and precise values. Protection from moisture is also essential. Regularly check the mounting on board to minimize shock and vibration. For example, remove the battery from an instrument if it is battery-powered and you will not be using it for an extended period. This prevents leakage and damage. Do not hang the instrument in direct sunlight. Our advice: treat your boat instrument as you would a watch. Regular maintenance is important. Use the Studio Maritime maintenance kit for this.
This depends on the location and type of instrument. Wall mounting is ideal for barometers and clocks, while compasses require vibration-free placement. For portable instruments, sturdy storage solutions are recommended. Our products indicate which mounting method is applicable and which screws or mounting hardware are included. Have any questions? Feel free to contact us.

