API Terms/Geo & Location/Storm Glass Marine Weather

Storm Glass Marine Weather

stormglass.io

Provides global marine and general weather forecasts, historical data, and tide information from multiple meteorological sources through a single API.

The Storm Glass Marine Weather API uses api key authentication; has freemium pricing; offers a free tier (Free plan: 10 requests per day, all weather parameters, not for commercial use); rate limits: Daily request limits by plan (10, 500, 5000, or 25,000 requests per day). Verified 2026-07-12 with per-field source links.

Geo & Location Verified 2026-07-12 medium confidence
Base URL
not documented null
no source
Free tier
Free plan: 10 requests per day, all weather parameters, not for commercial use
stormglass.io ↗
Pricing model
freemium
stormglass.io ↗
Pricing
Free €0/mo (10 req/day); Small €19/mo (500 req/day); Medium €49/mo (5000 req/day); Large €129/mo (25,000 req/day); custom enterprise plans; 10% annual discount
stormglass.io ↗
Rate limits
Daily request limits by plan (10, 500, 5000, or 25,000 requests per day)
stormglass.io ↗
OpenAPI spec
not documented null
no source
MCP server
not documented null
no source