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Surf Forecasts:
Bommie Peak surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 pm Monday 18 May 2026 WIBForecast update in hr min s Forecast update imminent
Bommie Peak surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bommie Peak sea temperature is
30.2° C
(Which is normal for this time of year)How big are the waves at Bommie Peak today?
The current surf forecast for Bommie Peak at 7PM is: 1.3m 14s primary swell from a South direction and 0.5m 8s secondary swell from a West direction (forecast issued at 12:00pm May 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 3.5ft (1.0m) | 15s |
| Afternoon (18 May) | 4.5ft (1.3m) | 14s |
| Evening (18 May) | 4.5ft (1.3m) | 14s |
Table - waves today at Bommie Peak. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Warm (max 29°C on Mon morning, min 27°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | |
440 | 753 | 674 | 637 | 644 | 637 | 618 | 591 | 572 | 563 | 555 | 459 | 423 | 381 | 386 | 381 | 427 | 489 | 483 | 465 | 441 | 435 | 492 | 558 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross | glassy | glassy | off | off | |
High Tide | 7:22PM0.70m | 7:40AM1.26m | 8:11PM0.68m | 8:29AM1.21m | 9:04PM0.65m | |||||||||||||||||||
Low Tide | 1:39PM-0.03m | 00:51AM0.02m | 2:28PM-0.01m | 1:37AM0.05m | 3:19PM0.03m | 2:26AM0.11m | ||||||||||||||||||
 | |  |  |  | | |  | | | |  | | | | | | | | | | | | | |
 | 6:16 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | 6:15 |
— | — | — | — | 1 | 1 | 3 | 1 | 1 | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 28 | 29 | 29 | 28 | 28 | 27 | 27 |
33 | 33 | 33 | 33 | 31 | 32 | 32 | 33 | 34 | 33 | 33 | 33 | 32 | 33 | 32 | 31 | 32 | 33 | 33 | 33 | 32 | 33 | 31 | 31 | |
Swell 1 Height (m) Direction Period (s) | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | SW 16 | S 12 | S 12 | S 12 | S 12 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
 kJ | 440 | 753 | 674 | 637 | 644 | 637 | 618 | 591 | 572 | 563 | 555 | 459 | 423 | 381 | 339 | 280 | 278 | 273 | 483 | 465 | 441 | 435 | 492 | 558 |
Swell 2 Height (m) Direction Period (s) | S 12 | W 9 | W 9 | W 8 | W 8 | WSW 18 | SW 18 | WSW 18 | WSW 18 | SW 16 | SW 16 | SW 16 | SW 16 | S 9 | SW 16 | SW 16 | SW 16 | SW 16 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 |
| kJ | 137 | 55 | 54 | 37 | 36 | 276 | 316 | 207 | 204 | 219 | 264 | 376 | 376 | 111 | 386 | 381 | 427 | 489 | 268 | 210 | 196 | 192 | 189 | 185 |
Swell 3 Height (m) Direction Period (s) | W 9 | SW 20 | WSW 19 | SW 19 | WSW 18 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | S 12 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | W 7 | W 7 |
| kJ | 56 | 186 | 148 | 94 | 124 | 35 | 35 | 22 | 22 | 22 | 22 | 22 | 21 | 184 | 12 | 12 | 11 | 11 | 11 | 11 | 5 | 5 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | SE 7 | — | SSE 7 | — | — | SSE 6 | SSE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | — | 4 | — | — | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 74 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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