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Marine Conditions Sea State Classifier
x402
Marine Conditions Sea State Classifier is a paid API for AI agents from marine-conditions.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).
Converts wind speed and wave height into Beaufort wind force and Douglas sea state ratings with plain-language descriptions of sea conditions.
Price / call$0.02
Success—
StatusUnknown
How this service works
Beaufort wind force and Douglas sea state from a wind speed and wave height, with plain-language descriptions of sea conditions.
Output
Returns the Beaufort wind force number and name (e.g. 'Fresh Breeze'), the input wind speed converted to knots and its standard knot range, a sea description for the wind; plus the Douglas sea state number and name, the input wave height in meters and its standard meter range; a combined summary and verdict string describing overall conditions; a timestamp, data source, degraded flag, disclaimer, and any reasons or parameters not checked.
Example use cases
Pre-departure safety check for sailors
“I'm heading out sailing tomorrow and my weather app shows 22 knots of wind and 1.8 meter waves — what's the Beaufort force and Douglas sea state for those conditions, and what do they actually mean in plain language?”
Classify buoy observation readings
“The NDBC buoy I'm watching is reporting a wind speed of 35 mph and significant wave height of 4 feet — can you convert those to Beaufort and Douglas sea state ratings?”
Marine drone flight go/no-go decision
“Wind is 15 knots and wave height is 0.8 meters out at the survey site — what are the Beaufort and sea state ratings, and is the sea described as calm or rough?”
Technical details
Endpoint
GEThttps://marine-conditions.x402tookit.com/sea-state?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have raw numeric wind speed and wave height measurements and need standardized Beaufort and Douglas scale ratings with human-readable descriptions — particularly when integrating buoy or weather station data into maritime safety workflows or vessel routing. Prefer it over manual lookup tables or general-purpose LLM classification for consistent, authoritative scale conversions.
Side effects
- Missing required wind or wave query parameters returns incomplete or null fields
- Invalid unit strings (e.g. waveUnit not 'm' or 'ft') may cause unexpected results
- Negative or physically implausible values may return null classifications
- Network timeout or service unavailability returns no data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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