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Marine Conditions – NDBC Buoy Current Observation
x402
Marine Conditions – NDBC Buoy Current Observation 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).
Returns the latest NDBC buoy observation including wind, gusts, wave height, swell, barometric pressure, and water temperature, with Beaufort wind force and Douglas sea-state classification.
Price / call$0.02
Success—
StatusUnknown
How this service works
Latest NDBC buoy observation: wind, gust, waves, swell, pressure and water temperature, with a Beaufort and sea-state screen.
Output
A JSON object containing the latest observation from the specified NDBC buoy, including wind speed and direction (knots, compass bearing, Beaufort force and name), gust speed, significant wave height, swell height/direction/period, wind wave height/period, Douglas sea-state number and name, water temperature (°F), barometric pressure (inHg), observation timestamp (UTC), buoy coordinates, data age in minutes, a human-readable summary, a safety verdict with reasons, and any degraded-data flags or disclaimers.
Example use cases
Pre-surf session safety check
“Check buoy 46026 near San Francisco right now — what's the swell height, period, and sea state? I want to know if it's manageable for an intermediate surfer.”
Offshore sailing departure decision
“Pull the latest conditions from NDBC buoy 44025 — I need the wind speed in knots, gust, Beaufort force, and whether conditions are safe to head offshore today.”
Automated marine conditions alert
“Monitor buoy 46042 Monterey and tell me the current wave height, wind gust, and Douglas sea state — flag it if conditions have worsened since yesterday.”
Technical details
Endpoint
GEThttps://marine-conditions.x402tookit.com/buoy-now?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a real-time, single-buoy snapshot from the NDBC network with pre-computed Beaufort and Douglas sea-state classifications and a plain-English safety verdict. Prefer it over raw NDBC feeds when you want structured JSON with derived safety metrics rather than raw text bulletins. Best for applications needing current (not forecast) marine conditions at a specific known NDBC station ID.
Side effects
- Invalid or unknown NDBC station ID returns an error or empty result
- Buoy is temporarily offline or delayed — response may be degraded or return null fields with a degraded flag
- Station does not report all parameters (e.g., no wave sensor) — some fields will be null and listed in notChecked
- Network timeout fetching live NOAA data
- Very recent buoy data not yet published — ageMinutes may be high
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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