Surf forecast · Indonesia · Lombok
Surf forecast Gerupuk today
Waves, swell and wind at Gerupuk (Lombok, Indonesia) today and for the next 3 days, every 3 hours of daylight, with a plain verdict per day — flat, small, fun, good or big, offshore or onshore — and the best window to paddle out.
These numbers are more than 7 hours old, so they are hidden. Open the live waves map for the current sea. Open the waves map centred on Gerupuk
Right now
Good light wind.
Gerupuk surf forecast, next 3 days
- Flat
- Small
- Fun
- Good
- Big
Sunday 25 October
Good Best window 06:00–09:00: good, onshore.
| Time | Waves | Swell | Wind |
|---|---|---|---|
| 06:00 | 2.4 m · 13 s ↑SW | 2.4 m · 11 s ↑SW | 8–16 km/h ↑SSE onshore |
| 09:00 | 2.4 m · 13 s ↑SW | 2.4 m · 11 s ↑SW | 12–28 km/h ↑SE onshore |
| 12:00 | 2.3 m · 13 s ↑SW | 2.3 m · 11 s ↑SW | 17–38 km/h ↑SSE onshore |
| 15:00 | 2.3 m · 13 s ↑SW | 2.3 m · 11 s ↑SW | 18–38 km/h ↑SSE onshore |
Monday 26 October
Good Best window 06:00–09:00: good, onshore.
| Time | Waves | Swell | Wind |
|---|---|---|---|
| 06:00 | 2.2 m · 12 s ↑SW | 2.2 m · 10 s ↑SW | 5–9 km/h ↑SE light wind |
| 09:00 | 2.1 m · 12 s ↑SW | 2.1 m · 10 s ↑SW | 13–30 km/h ↑SE onshore |
| 12:00 | 2.1 m · 12 s ↑SW | 2.1 m · 10 s ↑SW | 14–34 km/h ↑SSE onshore |
| 15:00 | 2.1 m · 12 s ↑SW | 2.1 m · 10 s ↑SW | 13–31 km/h ↑SSE onshore |
Tuesday 27 October
Good Best window 17:00–18:00: good, light wind.
| Time | Waves | Swell | Wind |
|---|---|---|---|
| 06:00 | 1.9 m · 11 s ↑SW | 1.9 m · 9 s ↑SW | 6–9 km/h ↑ESE light wind |
| 09:00 | 1.9 m · 11 s ↑SW | 1.9 m · 9 s ↑SW | 9–24 km/h ↑SE onshore |
| 12:00 | 1.8 m · 11 s ↑SW | 1.8 m · 9 s ↑SW | 11–31 km/h ↑SSE onshore |
| 15:00 | 1.8 m · 11 s ↑SW | 1.7 m · 9 s ↑SW | 9–31 km/h ↑SE onshore |
Wednesday 28 October
Good Best window 06:00–09:00: good, light wind.
| Time | Waves | Swell | Wind |
|---|---|---|---|
| 06:00 | 1.6 m · 11 s ↑SSW | 1.6 m · 9 s ↑SSW | 4–11 km/h ↑E light wind |
| 09:00 | 1.6 m · 10 s ↑SSW | 1.6 m · 9 s ↑SSW | 12–29 km/h ↑SE cross-shore |
| 12:00 | 1.5 m · 10 s ↑SSW | 1.5 m · 9 s ↑SSW | 14–33 km/h ↑SE onshore |
| 15:00 | 1.5 m · 10 s ↑SSW | 1.4 m · 9 s ↑SSW | 13–31 km/h ↑SE onshore |
Every 3 hours of daylight, local time. Waves = significant height of the whole sea, with the peak period; swell = the long-period part. Arrows point where the waves and the wind are going.
Forecast for Sun 03:00 local time · updated 2026-10-24 19:11 UTC
Waves map around Gerupuk
Open the waves map centred on Gerupuk
Live significant wave height from NOAA WaveWatch III, averaged over 2° cells: coarser than the forecast above, so near the coast it can differ from it.
More about Gerupuk
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Questions
- Is there surf at Gerupuk today?
- Good: waves 2.4 m at 13 s from SW, swell 2.4 m · 11 s SW (Sun 03:00).
- Is the wind offshore at Gerupuk?
- Wind 8 km/h from SSE: light wind for a beach facing S.
- When is the best time to surf Gerupuk today?
- 06:00–09:00 (good, onshore)
- How warm is the water at Gerupuk?
- 28.5 °C
- Where do the numbers come from?
- The Open-Meteo Marine API (wave models of Météo-France, ECMWF and NOAA) for a point just off the beach, and the Open-Meteo forecast for the wind. A model at sea, not a surf report: sandbanks, reefs and tide shape the waves you actually get.
Nearby surf spots
Ekas 11 km · Selong Belanak 22 km · Scar Reef (Jelenga) 52 km · Desert Point 61 km · Nusa Lembongan 105 km · Keramas 116 km
How it is computed
Hourly Open-Meteo Marine forecast (wave height, peak period and direction, swell) at a point just off Gerupuk, and the Open-Meteo wind at 10 m. Size: flat under 0.3 m, small under 0.8 m, fun under 1.5 m, good under 2.5 m (with a period of 8 s or more), big above. Wind: under 8 km/h light; otherwise offshore, cross-shore or onshore from its angle to the direction the beach faces. The best window is the 3 daylight hours with the best mix of size, period and wind. Rebuilt every 3 hours. Live map.