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Gilligans surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 am Monday 20 Oct 2025 WIB
How big are the waves at Gilligans today?
The current surf forecast for Gilligans at 5AM is: 0.9m 12s primary swell from a Southwest direction and 0.9m 8s secondary swell from a South direction (forecast issued at 12:00am October 20). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 4ft (1.2m) | 9s |
| Afternoon (20 Oct) | 3.5ft (1.1m) | 14s |
| Evening (20 Oct) | 10ft (3.0m) | 9s |
Table - waves today at Gilligans. (Swell directed towards the surf break)
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| 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 | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 9 | 14 | 14 | 8 | 9 | 10 | 9 | 9 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 260 | 255 | 212 | 209 | 247 | 301 | 569 | 1194 | 1581 | 1390 | 1194 | 691 | 493 | 557 | 485 | 459 | 459 | 459 | 400 | 380 | 349 | 265 | 302 | 297 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | off | off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off |
High Tide / height (m) | 5:18AM 0.79 | 5:40PM 0.96 | 5:52AM 0.78 | 6:08PM 1.00 | 6:23AM 0.75 | 6:35PM 1.02 | ||||||||||||||||||
Low Tide / height (m) | 11:27PM 0.18 | 11:17AM 0.13 | 12:00AM 0.13 | 11:40AM 0.11 | 12:31AM 0.09 | 12:03PM 0.10 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - |
 | |  |  |  | | |  | | | | | |  |  |  |  | | | | | | | | |
Rain (mm) | 12 | 17 | 8 | 2 | 6 | 5 | 7 | 3 | 3 | 2 | 2 | 2 | 1 | - | - | - | - | - | - | 1 | 2 | - | 1 | 1 |
| Temp. °C | 24 | 24 | 24 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 27 | 28 | 29 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 |
| Feels °C (?) | 27 | 28 | 27 | 29 | 23 | 23 | 24 | 24 | 24 | 25 | 26 | 26 | 27 | 28 | 29 | 28 | 28 | 28 | 29 | 30 | 30 | 31 | 31 | 31 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Mentawi Islands
Continuing clean conditions at Gilligans (light winds from the NNE at MiaPadang 230 km from Gilligans). 1.1m 8s swell from the S with a 1.0m 12s groundswell from the SSW and a 0.9m 9s swell from the WNW. 3 swells combining to make bigger set waves.
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