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Saylor Innovations Marine Wave Forecast
x402
Saylor Innovations Marine Wave Forecast is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).
Returns current wave height, period, direction, swell, sea state, and a 5-day wave forecast for any ocean coordinate
Price / call$0.01
Success—
StatusUnknown
How this service works
Ocean wave height forecast - current wave height, period, direction, swell and sea state with a 5-day forecast for any ocean coordinate
Output
Returns a JSON object with current wave height in metres, wave period in seconds, wave direction in degrees, wind wave height, sea state description, swell breakdown, observed and checked timestamps, data source, location info, and an array of 5-day forecast entries with similar wave metrics
Example use cases
Surfer checking swell forecast
“Can you pull up the wave height, period, and swell forecast for the next 5 days at 20.89 latitude, -156.68 longitude? I want to know the sea state too.”
Offshore sailor route planning
“I'm sailing offshore and need to know the current wave conditions and 5-day wave forecast at 34.01 north, 140.00 east — give me wave height, direction, and sea state.”
Marine operations safety check
“What's the current wave height and sea state at coordinates 51.50 latitude, -9.40 longitude, and what does the 5-day wave forecast look like?”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/marine/waves?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need current wave conditions and a multi-day wave forecast for a specific ocean coordinate, including swell, period, direction, and sea state. Prefer it over generic weather APIs when the use case is specifically marine or nautical — surfing, sailing, offshore operations, or coastal safety assessments requiring granular wave data at precise lat/lon locations.
Side effects
- Missing required lat or lon parameters returns an error
- Invalid or out-of-range coordinates (e.g. landlocked location) may return no data or an error
- Payment failure or insufficient USDC balance results in 402 response
- Upstream marine data source unavailable causes null or missing forecast fields
- Non-ocean coordinates may return empty or null wave data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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