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Surf Forecasts:
E-Bay surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 pm Wednesday 27 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
30.2° C
(Which is slightly warmer than usual)How big are the waves at E-Bay today (27 May):
- Afternoon surf: Afternoon surf (27 May, local time) - 3ft (0.9m), 14s period with SSW swell.
- Evening surf: Evening surf (27 May, local time) - 4.5ft (1.3m), 17s period with SSW swell.
The current surf forecast for E-Bay at 11PM is: 1.3m 17s primary swell from a South-southwest direction (forecast issued at 06:00pm May 27). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | - | - |
| Afternoon (27 May) | 3ft (0.9m) | 14s |
| Evening (27 May) | 4.5ft (1.3m) | 17s |
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 9mm), mostly falling on Wed night. Warm (max 29°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 14 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 13 | |
356 | 832 | 980 | 1099 | 1023 | 962 | 1082 | 1068 | 1068 | 1055 | 986 | 805 | 784 | 773 | 886 | 874 | 724 | 724 | 704 | 684 | 636 | 531 | 523 | 506 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-off | glassy | glassy | glassy | cross-off | cross | glassy | glassy | glassy | glassy | glassy | glassy | cross | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | |
High Tide | 3:48PM0.76m | 4:22AM1.05m | 4:37PM0.74m | 5:00AM1.10m | 5:20PM0.73m | 5:36AM1.13m | ||||||||||||||||||
Low Tide | 9:26PM0.24m | 10:57AM0.28m | 10:03PM0.22m | 11:35AM0.21m | 10:39PM0.19m | 12:08PM0.16m | ||||||||||||||||||
 |  | |  | |  | |  | | | | | | | | | | |  | | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | 6:21 |
— | — | — | 1 | 2 | 2 | 1 | — | 1 | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 29 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 |
34 | 32 | 31 | 31 | 31 | 30 | 31 | 31 | 33 | 33 | 33 | 31 | 32 | 32 | 32 | 31 | 32 | 33 | 32 | 32 | 32 | 32 | 32 | 32 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 13 |
 kJ | 356 | 832 | 980 | 1099 | 1023 | 962 | 1082 | 1068 | 1068 | 1055 | 986 | 805 | 784 | 773 | 886 | 874 | 724 | 724 | 704 | 684 | 636 | 531 | 523 | 506 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SE 8 | SE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 8 | SE 8 | SE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 292 | 17 | 16 | 16 | 12 | 12 | 12 | 6 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 6 | 8 | 7 | 7 | 3 | 2 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SSE 8 | S 13 | S 13 | SE 13 | S 13 | S 12 | S 12 | SE 9 | SE 9 | SE 8 | SE 8 | S 7 | S 7 | S 7 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | W 14 | W 14 | W 14 |
| kJ | 26 | 13 | 3 | 3 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
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 | ||||||||||||||||||||||||
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