NDBC 23401 · DART · 773 km ENE
Within the swell window
Awaiting live data
Arugam Bay surf forecast & live buoy readings
Arugam Bay is rated from the NOAA GFS-Wave model sampled at the break itself; no NOAA wave buoy sits within 200 km, so the model is the only live source on this coast. It works on swell from E through SSW, best at 12–18 s. The first 5 days, the tide chart and every buoy's live readings and history are free to everyone; a free account adds the full 16-day wave and wind charts and custom swell alerts.
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Wave Forecast
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See 11 more days — free account, no subscription
- 📈 Full 16-day wave forecast — the wave-body chart with every swell
- 💨 Wind forecast with gusts and direction arrows
- 🔔 Custom swell alerts — the ocean emails you
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Why we ask: an account lets us send the alerts you set and keeps the site free for everyone. No spam, no selling your address. The full 16 days are free here — the best free horizon anywhere else is 12.
Live from the buoys
All buoys near Arugam Bay →Forecast-only coast
The NOAA stations nearest Arugam Bay are DART tsunami sensors — seafloor pressure gauges that measure water-column height, not sea state. They cannot tell you what the waves are doing; the closest wave-measuring buoy is 1,063 km away. PierMonkey rates Arugam Bay from the NOAA GFS-Wave model sampled at the spot itself, and the 16-day forecast on the Forecast tab is the source to plan from. How the rating works →
Also reporting nearby
- Awaiting live data
- Awaiting live dataNDBC 23218 · DART · 820 km ENEAwaiting live data
- Awaiting live dataNDBC 23008 · Standard Met · 1,063 km ENEAwaiting live data