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E-Bay surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 pm Saturday 16 May 2026 WIBForecast update in hr min s Forecast update imminent
E-Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's E-Bay sea temperature is
30.4° C
(Which is slightly warmer than usual)How big are the waves at E-Bay today?
The current surf forecast for E-Bay at 9PM is: 1.0m 13s primary swell from a South direction and 0.3m 4s secondary swell from a North direction (forecast issued at 06:00pm May 16). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | - | - |
| Afternoon (16 May) | 3.5ft (1.0m) | 13s |
| Evening (16 May) | 3.5ft (1.0m) | 13s |
Table - waves today at E-Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sat night. Warm (max 30°C on Sat afternoon, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 13 | S 13 | S 13 | S 13 | S 12 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 16 | S 16 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | |
345 | 335 | 324 | 314 | 309 | 329 | 329 | 325 | 320 | 239 | 222 | 171 | 755 | 628 | 551 | 662 | 574 | 503 | 569 | 577 | 569 | 537 | 506 | 498 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | glassy | cross-off | off | off | glassy | cross-on | glassy | glassy | glassy | glassy | cross | cross-on | cross-on | cross | cross | glassy | glassy | off | off | cross-off | cross-off | cross-off | |
High Tide | 5:54PM0.85m | 6:14AM1.35m | 6:39PM0.83m | 6:58AM1.38m | 7:26PM0.80m | 7:44AM1.36m | ||||||||||||||||||
Low Tide | 11:30PM0.02m | 12:46PM-0.02m | 00:13AM-0.01m | 1:33PM-0.04m | 00:57AM-0.01m | |||||||||||||||||||
 |  | | |  |  | | | | | |  | |  | | | | | | | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | 6:20 |
1 | 1 | 3 | 2 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 30 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 28 | 29 | 29 |
33 | 33 | 33 | 32 | 30 | 30 | 33 | 33 | 34 | 33 | 34 | 32 | 32 | 31 | 32 | 32 | 32 | 33 | 32 | 32 | 31 | 32 | 32 | 31 | |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 12 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 16 | S 16 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 |
 kJ | 345 | 335 | 324 | 314 | 309 | 329 | 329 | 325 | 320 | 239 | 222 | 171 | 755 | 628 | 551 | 662 | 574 | 503 | 569 | 577 | 569 | 537 | 506 | 498 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | N 4 | N 4 | N 4 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 18 | SSE 18 | SSE 16 | SSE 16 | SSW 21 | SSE 8 | SSW 12 | SW 20 | SSE 8 | S 8 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 16 |
| kJ | 4 | 5 | 3 | 1 | 4 | 4 | 4 | 4 | 62 | 106 | 214 | 273 | 45 | 26 | 47 | 60 | 37 | 33 | 50 | 80 | 80 | 79 | 79 | 69 |
Swell 3 Height (m) Direction Period (s) | W 9 | SSW 16 | SSW 16 | SSE 6 | W 8 | — | NW 8 | NW 8 | S 6 | S 8 | SSE 8 | SSE 8 | SSE 8 | SW 21 | SSW 20 | SE 6 | SW 19 | SSW 19 | W 8 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 |
| kJ | 2 | 25 | 25 | 4 | 1 | — | 3 | 3 | 1 | 10 | 13 | 22 | 12 | 18 | 38 | 2 | 59 | 37 | 35 | 34 | 34 | 34 | 22 | 22 |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | — | NNW 4 | N 3 | NNW 3 | — | — | — | SSE 6 | SSE 6 | — | — | — | SE 7 | SSE 8 | — | — | — | — | — | — | — | — |
| kJ | 8 | 8 | — | 3 | 1 | 1 | — | — | — | 4 | 4 | — | — | — | 11 | 26 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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