
Global marine weather from multiple sources.
Storm Glass API is a free Weather API that requires apiKey authentication, is served over HTTPS and supports CORS, so it can be called from the browser.
Weather API for high-resolution global forecasts and historical data. Get started with a free tier and try us out.
Details from stormglass.io.

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Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.
The Storm Glass API is provided by stormglass.io (stormglass.io). Weather API for high-resolution global forecasts and historical data. Get started with a free tier and try us out.
Yes. The Storm Glass API is listed in the Weather category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Yes. The Storm Glass API uses apiKey authentication, so you need to register for credentials before making requests.
Yes. The Storm Glass API supports CORS, so front-end JavaScript can call it directly.
Yes. The Storm Glass API is served over HTTPS, so it's safe to use in production.