Sail wisely

At sea, weather and navigational data aren’t just information—they are safety. Whether you are on a coastal passage or set sail for your next circumnavigation, the margin between a smooth voyage and a hazardous situation often comes down to the precision and reliability of your instruments.

Steamrock engineers high-quality marine tools designed to turn environmental variables into educated insights and confidence.


Our Standalone Monitoring Solutions


Explore our devices that are simple to configure and completely autonomous—delivering reliable monitoring without the distraction.

Digital Barometer

Barometric Pressure & Weather Prediction

Observing and understanding atmospheric pressure trends is the cornerstone of marine meteorology. Our standalone, battery-operated digital barometers provide the reliable visual tracking needed to identify weather changes long before a storm hits.

Related Products:

  • NB-42 Advanced Digital Barometer with Alarms
  • SB-42 Digital Barometer

Read why a barometer is a valuable tool even when weather forecasts are readily available via the internet:

Significant Wave Height


Sea State & Wave Dynamics

Don’t just watch the waves; measure them. From measuring swell period to recording significant wave height, our recorders provide clear numerical and graphical data on a sunlight-readable e-paper display.

Related Products:

  • SWR-1 Sea Wave Recorder

Read how sea wave and swell observation helps in understanding the movement of weather systems and possible weather changes: