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Surf Forecasts:
Bawa surfForecast / Nias / Indonesia
48hr Weather and Surf, issued 6 pm Sunday 31 May 2026 WIBForecast update in hr min s Forecast update imminent
Bawa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bawa sea temperature is
30.2° C
(Which is slightly warmer than usual)How big are the waves at Bawa today (31 May):
- Afternoon surf: Afternoon surf (31 May, local time) - 4.5ft (1.4m), 12s period with SSW swell.
- Evening surf: Evening surf (31 May, local time) - 4.5ft (1.3m), 12s period with SSW swell.
The current surf forecast for Bawa at 11PM is: 1.3m 12s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a West-northwest direction (forecast issued at 06:00pm May 31). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | - | - |
| Afternoon (31 May) | 4.5ft (1.4m) | 12s |
| Evening (31 May) | 4.5ft (1.3m) | 12s |
Table - waves today at Bawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Warm (max 29°C on Sun afternoon, min 27°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | |
485 | 485 | 477 | 477 | 399 | 361 | 397 | 348 | 449 | 522 | 561 | 595 | 889 | 876 | 826 | 811 | 712 | 702 | 506 | 690 | 690 | 793 | 690 | 671 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | glassy | glassy | glassy | cross-off | glassy | cross | cross | cross-off | glassy | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | glassy | cross-off | glassy | glassy | glassy | cross-off | |
High Tide | 6:09PM0.45m | 6:27AM0.76m | 6:43PM0.44m | 7:01AM0.76m | 7:16PM0.43m | 7:35AM0.75m | ||||||||||||||||||
Low Tide | 11:33PM0.07m | 1:05PM0.08m | 00:05AM0.06m | 1:38PM0.09m | 00:39AM0.07m | |||||||||||||||||||
 |  |  | | |  | | | | | | | |  | | | | | | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — |
 | 6:32 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | 6:32 |
— | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 27 | 28 |
33 | 32 | 33 | 33 | 31 | 31 | 32 | 32 | 32 | 31 | 32 | 33 | 32 | 32 | 31 | 32 | 32 | 31 | 32 | 32 | 31 | 32 | 32 | 32 | |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 11 |
 kJ | 485 | 485 | 477 | 477 | 399 | 361 | 343 | 285 | 280 | 522 | 561 | 595 | 889 | 876 | 826 | 811 | 712 | 702 | 506 | 690 | 690 | 793 | 690 | 408 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 11 | SSW 11 | SSW 11 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SSW 8 | SSW 18 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 47 | 48 | 48 | 47 | 229 | 330 | 397 | 348 | 449 | 214 | 210 | 161 | 30 | 30 | 29 | 29 | 35 | 246 | 352 | 318 | 211 | 273 | 371 | 671 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | SSW 17 | SSW 16 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | W 12 | SSW 20 | SSW 20 | SSW 19 | WNW 7 | S 8 | SSW 8 | WNW 7 | SW 20 | SW 20 | SW 20 | SW 20 |
| kJ | 80 | 79 | 113 | 177 | 45 | 32 | 31 | 31 | 31 | 30 | 30 | 30 | 3 | 38 | 76 | 122 | 28 | 30 | 51 | 19 | 239 | 239 | 239 | 186 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 37 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Nias | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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