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4 Bobs surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 pm Wednesday 22 Jan 2025 WIBForecast update in hr min s Forecast update imminent
4 Bobs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 4 Bobs sea temperature is
29.3° C
(Which is normal for this time of year)How big are the waves at 4 Bobs today?
The current surf forecast for 4 Bobs at 4PM is: 1.1m 12s primary swell from a South-southwest direction and 0.7m 7s secondary swell from a West direction (forecast issued at 12:00pm January 22). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jan) | 4ft (1.2m) | 12s |
| Afternoon (22 Jan) | 4ft (1.2m) | 12s |
| Evening (22 Jan) | 3.5ft (1.1m) | 12s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | 12 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 14 | 12 | 11 | 14 | 14 | 18 | 13 | 13 | 13 | 13 | 13 | 13 | 16 | 16 | 17 | 17 | 15 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 9 | 10 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 419 | 412 | 322 | 322 | 322 | 317 | 243 | 197 | 197 | 207 | 193 | 211 | 167 | 200 | 169 | 167 | 357 | 328 | 209 | 257 | 309 | 257 | 264 | 264 | 264 | 261 | 334 | 615 | 687 | 530 | 558 | 573 | 519 | 641 | 576 | 561 | 561 | 561 | 553 | 469 | 390 | 309 | 309 | 304 | 304 | 253 | 222 | 219 | 215 | 170 | 167 | 154 | 149 | 149 | 113 | 135 | 98 | 96 | 94 | 93 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | glass | cross- on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | on | on | on | on | glass | glass | glass | glass | cross | glass | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- on |
High Tide / height (m) | 11:05PM 0.66 | 1:14PM 0.86 | 12:02AM 0.56 | 2:29PM 0.87 | 2:48AM 0.51 | 3:37PM 0.92 | 4:15AM 0.53 | 4:33PM 1.00 | 5:11AM 0.58 | 5:19PM 1.09 | 5:54AM 0.66 | 5:59PM 1.18 | 6:32AM 0.74 | 6:37PM 1.26 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 5:51PM 0.43 | 5:38AM 0.26 | 7:07PM 0.45 | 6:28AM 0.29 | 8:55PM 0.43 | 7:34AM 0.31 | 10:36PM 0.35 | 8:50AM 0.30 | 11:23PM 0.27 | 9:58AM 0.25 | 11:59PM 0.18 | 10:56AM 0.19 | 12:32AM 0.11 | 11:46AM 0.13 | ||||||||||||||||||||||||||||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - |
| Sunset | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:40 | - |
 |  | |  |  |  | | | | | | | |  | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | |  | | | | | |  | | |  | | | | |
Rain (mm) | 1 | - | - | - | - | 1 | 1 | - | - | - | 1 | 3 | 2 | - | - | - | 1 | 1 | 2 | 1 | 1 | 2 | - | 1 | - | - | - | - | - | 1 | 4 | 2 | - | - | 1 | 1 | 1 | 3 | 1 | - | - | - | - | - | 1 | 2 | 5 | 8 | 20 | 18 | 3 | - | - | 1 | 1 | 1 | 1 | - | 2 | 1 |
| Temp. °C | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 26 | 27 | 27 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 26 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 28 | 27 | 26 |
| Feels °C (?) | 29 | 30 | 32 | 31 | 30 | 30 | 30 | 28 | 30 | 30 | 30 | 31 | 30 | 29 | 30 | 30 | 30 | 32 | 31 | 31 | 30 | 31 | 31 | 31 | 31 | 30 | 29 | 29 | 29 | 30 | 29 | 30 | 29 | 31 | 29 | 28 | 30 | 29 | 30 | 31 | 31 | 32 | 31 | 32 | 32 | 31 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 30 | 30 | 29 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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