A few lines of code give you access to the best marine weather forecasts

A flexible API to meet your needs

To create the best weather forecasts, we apply innovative data assimilation techniques, develop machine-learning engines, and build the infrastructure to ingest, store, and deliver marine weather to your applications.

And to bring it all home, we built a simple and user-friendly API to give you instant access.

Instant real-time access

Retrieve real-time in-situ observational data and high-resolution model data on-demand.

No FTP servers and archaic APIs

Built with developers and data scientist’s in mind, it’s easy to implement the industry’s best marine weather.


Designed for the cloud, our API is always available, continuously upgraded, and can be customized to meet your needs.

Access our marine weather forecast API today and sign up for a free 30-day trial.

Our Data Products

Marine Weather API

Get access to a set of high-resolution models that give you a holistic view of marine weather conditions.*

Global coverage

1/4 degree resolution wave model

Includes hindcast, nowcast, and 16-day forecast

Includes data from WaveWatch III, ECMWF, GFS, GDAS, GOFS, and HYCOM.

Hourly resolution, and 6-hour updates

Request per geographic point

Available Data

* Our marine weather suite includes access to surface waves, wind, and circulation forecasts. It also includes the Sofar Wave Model, which is a high-resolution wave forecast that achieves unprecedented accuracy through assimilation of observations from our sensor network.

Spotter Sensor API

Get direct access to our Spotter buoy network. The API provides access to both real-time and historical sensor data.

Wave statistics (bulk statistics or complete spectra)

U10 wind speed and direction

Surface displacement (drift current)

Request per buoy or whole network

Available Data

Wave Spectra API

Get the variance density spectrum at any geographic point from the Sofar Wave Model to drive your application or regional model.

1/4 degree resolution

Includes nowcast to 16-day forecast

Includes data from WaveWatch III, ECMWF and GFS.

Request per geographic point

Available Data
2D Wave Spectra

Questions? Contact us.

+1 (415) 230-2299
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