Ship Instrumentation Ship and vessel safety on the ocean depends on accurate weather observations, and Vaisala systems provides the critical sensor data you need. Operate confidently Operate confidently Knowing the sea state, wind, and all other weather conditions your marine vessel will encounter is vital to the safety and operation of your ship. Fortunately, you can make confident decisions with observation data from Vaisala's reliable and accurate sensors, as well as complete weather monitoring solutions. Vaisala’s weather instruments and systems are best in class and built to withstand winter conditions, humidity, or hot weather — so you can be confident they are always monitoring and at work improving your ship’s safety. Our reliable and accurate instruments and flexible systems can be customized to your needs. They are field proven in thousands of port and offshore installations from pole to pole, and even in outer space. Vaisala’s instruments are compliant with required maritime standards and designed for harsh navigation conditions, so you can trust them to work wherever you sail. Safety & support Safety & support Vaisala’s maritime weather instruments and observation systems for vessel navigation are unmatched due to our technology and manufacturing methods. They are designed by top scientists and engineers, and our sensors are built in our own clean room and calibrated in our accredited calibration facilities before delivery. They are tested in the most demanding port and offshore environments from pole to pole, so that you can rely on them for safe ship navigation.Vaisala is "global and local," with more than 20 offices worldwide and a large representative network. This means fast delivery and response times for our customers and partners. Our global service network and performance contracts guarantee you are not left alone with maintenance or spare parts. MASTER ROUGH SEAS MASTER ROUGH SEAS Maritime weather observation systems from Vaisala are complete systems that provide real-time and accurate meteorological data to ensure safe ship navigation and presence at sea. Vaisala’s proprietary Weather Observation System is based on our reliable sensor technology and Maritime Weather Station, which is designed specifically for marine environments.The Maritime Weather Station from Vaisala enables flexible and user-friendly data collection, communication, and reporting of weather information. It integrates all needed instruments into a single weather station with versatile powering, communication, and calculation options. Enhanced by Vaisala’s Maritime Observation Console Software, the data you collect can easily be viewed and studied from an on-board workstation with user-configurable displays. Integrated bridge systems Integrated bridge systems Sudden changes in wind speed or direction are potentially dangerous and may have severe consequences on ship navigation. Therefore, accurate, real-time wind observation data is vital for keeping the vessel on its course. Vaisala’s wind sensors and displays are easy to integrate with your ship's bridge systems and processes, to support efficient and timely decision-making in maritime operations.Vaisala provides a wide range of accurate, reliable, and robust wind sensors for demanding weather conditions and applications. Our ultrasonic wind sensors are an excellent alternative to the cup and vane mechanical sensors. Ultrasonic sensors contain no moving parts and are virtually maintenance-free. A heated model is also available. As a testament to their reliability, the US National Weather Service relies on Vaisala’s ultrasonic technology.To ensure the safety of navigation, the International Marine Organization (IMO) is developing new provisions and performance standards on wind measuring equipment. Vaisala’s wind sensors and indicators are designed to fulfill the IMO criteria. Dynamic positioning Dynamic positioning Accurate, real-time wind data is imperative for Dynamic Positioning (DP). When wind direction or speed suddenly changes while your vessel is trying to maintain its position, it can be difficult to take corrective action fast enough.Vaisala provides a wide range of accurate, reliable, and robust wind sensors for demanding weather conditions and applications. Our ultrasonic wind sensors are an excellent alternative to cup and vane mechanical sensors. These ultrasonic sensors contain no moving parts and are virtually maintenance-free, and we offer a heated model.Vaisala’s wind sensors and displays are easy to integrate with your ship's bridge systems and processes, and help support efficient and timely decision-making with proven observation data, which ultimately impacts safety. As a testament to their reliability, the US National Weather Service relies on Vaisala’s ultrasonic technology. Advanced ship weather system Advanced ship weather system When you require weather observation data that is very detailed, including meteorological, oceanographic, or aviation weather support data, an Advanced Ship Weather System from Vaisala is the right choice. All weather parameters can be monitored with our Maritime Observation Console display software, while user-configurable alarms ensure safe operations.Vaisala’s Automatic Weather Station selects the windward wind sensor, eliminating the effects of air-flow distortion caused by ship superstructures. Data logging provides access to historical data for easy reporting, and data quality control ensures reliable observations. Comprehensive Environmental Monitoring Systems for Oceanographic Research Vessels Vaisala's Environmental Monitoring Systems (EMS) is the ultimate solution for multipurpose oceanographic research vessels operating in the most challenging environmental conditions. Our cutting-edge sensors and comprehensive monitoring solutions provide high-quality, reliable metocean data to support critical research expeditions and ensure safe navigation in every corner of the sea. LEARN MORE Wind assisted vessels: The future of cleaner shipping Wind-assisted ship propulsion is one of the key technologies in decarbonizing the future of maritime shipping. Vaisala’s world-class wind and weather sensing technology help operators make the best use of current and upcoming wind conditions. LEARN MORE Products and systems Helideck Monitoring System Keep crew members safe and maritime operations running smooth at all times with reliable marine weather observations. LEARN MORE WindCube wind lidar for maritime From wind farm construction to wind-assisted ship propulsion, harnessing precise wind data holds the key to operational efficiency, safety, and sustainability. LEARN MORE WindCube Offshore From port to distant sea, WindCube vertical profiling wind lidar is a crucial tool for efficient turbine installations and more. LEARN MORE Shipboard Wind and Weather Display System Keep your vessel, crew, and operations safe by monitoring offshore conditions with this marine-grade shipboard wind and marine weather display system and station. LEARN MORE Digital Barometer PTB330 Exceptionally accurate barometric pressure readings with low hysteresis and long-term stability under the most challenging conditions — even those in space. LEARN MORE WINDCAP Ultrasonic Wind Sensor WMT700 Precise, maintenance-free ultrasonic wind measurement can be yours under almost any conditions. LEARN MORE HUMICAP Humidity and Temperature Probe HMP155 Precise data in high humidity climates where moisture is near saturation, in environments with changing temperatures, and in harsh environments. LEARN MORE Maritime Observation System AWS430 This automatic weather station is designed for extreme offshore maritime environments with numerous sensors that provide robust, real-time information. LEARN MORE Present Weather Detectors and Visibility Sensors PWD Series Accurate and flexible, choose the right weather and visibility sensor for maritime, transportation, planning, and general forecasting use — at the right price. LEARN MORE Ceilometers CL31 and CL51 Precise forecasting, situational awareness, and air quality reporting are yours with accurate, reliable high-range cloud detection, base height, and vertical visibility data solutions. LEARN MORE Xweather Protect Improve operational safety and continuity with real-time lightning detection and severe weather alerts for all your locations worldwide. LEARN MORE Maritime Observation Console MCC401 Create crucial weather reports for safe helideck and offshore operations, and display, archive, and edit marine meteorological data. LEARN MORE Helideck Monitoring Software MCC437 Easy to install and use, this helideck monitoring software for offshore helicopter operations improves safety through marine weather monitoring and reports. LEARN MORE Resources WEB PAGE Wind-assisted propulsion is one the key technologies in decarbonizing the future of maritime shipping. Inexpensive, carbon-free energy sources are hard to find and take time to build, however, except for the one that has always existed: wind. LEARN MORE Brochure Vaisala Offshore Weather Awareness Read how Vaisala Offshore Weather Awareness ensures the safety of your weather critical offshore operations. Download PDF Brochure Mastering Severe Weather and Rough Seas Learn how you can tailor integrated maritime environmental observations to your specific needs. Download PDF Product Spotlight Vaisala Present Weather and Visibility Sensors PWD Series The right visibility data for maritime use, at the right price. Download PDF Product Xweather Protect Protect personnel, improve operational resilience, and manage risk with real-time severe weather monitoring and automated lightning alerts for all your locations worldwide. Learn more Product Xweather API Fast and easy access to the world’s most accurate and reliable global lightning data for developers, product managers, and data scientists across industries. Learn more Success stories Using remote wind monitoring to optimize wind-assisted propulsion How MARIN is gaining performance and optimization insights for wind-assisted propulsion systems with Vaisala WindCube Scan. READ MORE Optimized cargo handling through real-time weather insights How the global forest industry company UPM is advancing their situational weather awareness to reduce cargo damages and increase operational efficiency. READ MORE Weatherproof measurements in arctic conditions How reliable weather insights are helping the most advanced polar research vessel in the world conduct marine and climate science in Antarctic waters. READ MORE Your navigation safety is our first priority Rely on Vaisala’s weather measurement instruments and solutions to make decisions with confidence. Our broad range of products work in the harshest maritime conditions to protect lives and maintain smooth ship operations. Contact us
