fourzerotwo
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Ocean forecast

Wave height and direction, sea temperature and currents (Nordic and North Sea waters).

Ocean forecast Free

Wave height and direction, sea temperature and currents (Nordic and North Sea waters).

cost
Free then $0.002 / call
MCP tool
global-weather__ocean
method
GET

Free up to 50 calls a day over MCP (500 with a free key), then $0.002 per call by card credit or USDC. Free key · Pay by card

GET https://fourzerotwo.si/v1/global-weather/ocean

ParamTypeDescription
lat string Latitude
lon string Longitude
# free: send a free key from https://fourzerotwo.si/free
curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/global-weather/ocean?lat=60.10&lon=5.00"

# no key: returns 402 with the price, for x402 agents
curl -i "https://fourzerotwo.si/v1/global-weather/ocean?lat=60.10&lon=5.00"

by fourzerotwo

Report this endpoint

Use it from an AI agent (MCP)

Add the server once, then ask for this data in plain English. The agent finds the endpoint with search_apis and runs it with call_api.

{
  "mcpServers": {
    "fourzerotwo": { "type": "http", "url": "https://fourzerotwo.si/mcp" }
  }
}
# the call the agent makes
call_api {"tool": "global-weather__ocean", "arguments": {"lat":"60.10","lon":"5.00"}}

More from Global Weather (MET Norway)

  • Detailed forecast — Full forecast including humidity, pressure, fog, UV and precipitation ranges.
  • Sunrise and sunset — Sunrise, sunset and solar noon for a point and date.
  • Moon phase and times — Moonrise, moonset and moon phase for a point and date.
  • Forecast — Hourly-then-6-hourly forecast for ~9 days: temperature, wind, cloud, precipitation, symbol.

Data from MET Norway (api.met.no), licensed under CC BY 4.0.