Marine weather forecasts for maritime & coastal AI.
A maritime or coastal agent needs the sea-state outlook — sourced and citeable. Dynamic Feed serves marine forecasts by lat/lon keyless over MCP or REST, each signed and timestamped.
The call
Keyless over MCP, or one REST call with a free key. Every datapoint is provenance-stamped and citeable.
# Keyless — one signed call over REST:
curl -s https://dynamicfeed.ai/v1/batch -H "Content-Type: application/json" \
-d '{"calls":[{"tool":"marine_forecast","args":{"lat":-33.87,"lon":151.21}}]}'
# MCP (keyless) — point any client at https://dynamicfeed.ai/mcp, then call marine_forecast(lat=-33.87, lon=151.21)Sample response
{ "latitude": -33.87, "longitude": 151.21, "current": {"wave_height_m": 0.8, "wave_period_s": 7},
"source": "Open-Meteo Marine", "signature": { "alg": "Ed25519", "key_id": "df-ed25519-4cb32e72f333" } }Why live data
Dynamic Feed serves marine forecasts from Open-Meteo's Marine Weather API — wave height, period and direction, swell, and sea-surface temperature, with a 24-hour outlook — by coordinate, in a provenance envelope, signed over their exact bytes and verifiable against /.well-known/keys. These are model FORECASTS, not measurements. It surfaces what the model produced at a time — it is data, NOT a substitute for official marine forecasts or navigation, and not a guarantee of accuracy.
Use it for
- Ground a maritime / coastal agent in the sea-state outlook
- A signed record of the marine forecast at a point in time
- Route-planning and ops workflows that need a citeable reading
- Pairs with tides, vessel-tracking and weather feeds
FAQ
What does it return?
Wave height, period and direction, swell, and sea-surface temperature by coordinate, with a 24-hour outlook, from Open-Meteo's Marine API.
Forecast or measurement?
These are model forecasts, not measurements. Signing proves the record existed and is intact, not that the forecast is correct.
Is it safe for navigation?
No. It is data, not a substitute for official marine forecasts or navigation — defer to your national marine weather service and official charts.