Marine Weather & Tide

High-resolution marine weather forecasts for all oceans and seas world wide. All the data you need in one API for Shipping, Routing and Navigation as well as apps for water sports like Sailing, Fishing and Surfing.

Marine Weather

Wave Height
Wave Direction
Wave Period
Swell Height
Swell Direction
Swell Period
Secondary Swell
Wind Wave Height
Wind Wave Direction
Wind Wave Period
Water Temperature
Ice Coverage


High / Low
Sea Level
Currents Speed
Currents Direction

Weather Sources

WaveWatch III
Météo France
UK Met Office

Plans & Pricing

Simple and flexible pricing to assure you only pay for what you need and always know the billed amount.


€0/ Month

  • 50 requests per day included

  • All weather sources available

  • Can be used for commercial applications


€16/ Month

  • 1000 requests per day included

  • All weather sources available

  • 10% discount if you sign up for a year


€29/ Month

  • 5000 requests per day included

  • All weather sources available

  • 10% discount if you sign up for a year


Larger plans are available when signed in to the Storm Glass Dashboard. Credit card payments are handled by Stripe and enterprise invoicing is available.

Ship Routing, Green Energy, Fishing, Sailing & Surfing

Storm Glass is trusted by leading companies in a variety of fields such as ship routing, green energy optimization, agriculture, autonomous ships and watersports.

Buffalo Automation

“The Storm Glass API is an indispensable part of our AI platform. The weather data from Storm Glass continuously improves the performance of our autonomous ship routing and the accuracy of our maritime monitoring systems.”

CEO Buffalo Automation


“Storm Glass has taken the frustration out of delivering global weather and tide data to our users. They have streamlined a complicated and fragmented system into a simple approach for our developers. Their speed and agility to tweak and extend their platform has made integration painless.”

CTO Fishidy


“We rely on Storm Glass helping us help surfers across the globe keep track of the waves! Storm Glass is the only marine weather API where we can receive data from multiple sources from one single integration. This have saved us huge amounts of time!”

Use Cases

Get inspired by some of the most popular use cases

Keeping The Ocean Clean

Storm Glass is a proud sponsor of several initiatives focused on the marine environment and the global climate such as The Ocean Cleanup and Surfers Against Sewage.

If you are working with climate or charity projects that can benefit from using our services, please get in touch and tell us about your organisation – we would love to help out!

Get in touch

Storm Glass Handpicked

Storm Glass Handpicked is a global grid where we have handpicked the best and most local forecasters in each geographical area. If you don’t want to handle multiple sources for each region yourself – we have done the job for you.

Areas covered by source

Each weather source cover different areas of the world. Storm Glass Handpicked is a global mix of all sources – automatically picking the best and most local forecasters in each geographical area.

Using the API

The API allows you to fetch forecasts for any coordinate in a simple, programmatic way using HTTP requests.

Full Documentation
Weather for single coordinate

Tides for single coordinate

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