- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts
Reef
4 Bobs surf Forecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 pm Thursday 25 Apr 2024 WIB
Forecast update in hr min s 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 30.6°C (Statistics for 25 Apr 1981-2005 - mean: 29.6 °C max: 30.4 °C min: 28.6 °C)
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 30.6°C (Statistics for 25 Apr 1981-2005 - mean: 29.6 °C max: 30.4 °C min: 28.6 °C)
How big are the waves at 4 Bobs today?
The current surf forecast for 4 Bobs at 5PM is: 1.1m 13s primary swell from a South-southwest direction and 0.6m 10s secondary swell from a South direction (forecast issued at 12:00pm April 25). The wind direction is predicted to be cross-onshore and the swell rating is 2.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 4.5ft (1.3m) | 14s |
| Afternoon (25 Apr) | 4ft (1.2m) | 13s |
| Evening (25 Apr) | 4ft (1.2m) | 13s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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) (?) | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 16 | 16 | 15 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 659 | 572 | 402 | 336 | 547 | 523 | 515 | 507 | 308 | 292 | 289 | 284 | 284 | 274 | 279 | 223 | 223 | 223 | 214 | 167 | 229 | 248 | 232 | 305 | 400 | 510 | 664 | 1004 | 1410 | 1649 | 1307 | 1415 | 1859 | 1837 | 1817 | 1754 | 1338 | 1155 | 1141 | 1141 | 1141 | 1126 | 921 | 740 | 561 | 553 | 553 | 553 | 553 | 469 | 419 | 332 | 313 | 273 | 273 | 219 | 215 | 269 | 265 | 215 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- on | cross- on | glass | off | off | off | cross- off | off | glass | cross | cross | cross- off | cross- off | glass | glass | glass | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross | cross- off | glass | off | glass | cross- on | cross- on | cross- on | glass | glass | cross | cross | cross | glass | off | glass | off | off | off | off | cross- off | glass | cross- off | glass | glass | cross- on | on | glass | glass | glass | on |
High Tide / height (m) | 7:22PM 0.85 | 7:33AM 1.20 | 7:48PM 0.80 | 8:01AM 1.18 | 8:15PM 0.75 | 8:32AM 1.15 | 8:45PM 0.69 | 9:09AM 1.11 | 9:25PM 0.64 | 9:55AM 1.06 | 10:29PM 0.60 | 11:00AM 1.00 | 12:26AM 0.60 | 12:30PM 0.96 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 1:20PM 0.06 | 12:57AM 0.07 | 1:54PM 0.06 | 1:27AM 0.07 | 2:30PM 0.08 | 1:59AM 0.10 | 3:10PM 0.13 | 2:33AM 0.14 | 3:56PM 0.18 | 3:14AM 0.21 | 4:53PM 0.24 | 4:06AM 0.29 | 6:03PM 0.27 | 5:21AM 0.37 | ||||||||||||||||||||||||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - |
| Sunset | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - | - | - | 6:20 | - |
 |  | | |  |  |  | |  | | | | | | | |  | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | |  | | | | |
Rain (mm) | - | 1 | 1 | 3 | 7 | 2 | - | - | - | - | - | 1 | 6 | 3 | 1 | 3 | - | - | 1 | 1 | - | 2 | 3 | 2 | 3 | - | - | 1 | 5 | - | - | - | - | - | 1 | - | 3 | 2 | 4 | 1 | 1 | - | 4 | 4 | - | 1 | 1 | 1 | - | - | - | - | - | - | 1 | 3 | 6 | 2 | - | - |
| Temp. °C | 29 | 29 | 30 | 29 | 29 | 28 | 27 | 27 | 28 | 28 | 29 | 29 | 29 | 27 | 27 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 27 | 26 | 27 | 27 | 27 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 |
| Feels °C (?) | 34 | 34 | 34 | 32 | 33 | 33 | 31 | 30 | 32 | 32 | 34 | 34 | 34 | 31 | 31 | 33 | 34 | 34 | 33 | 32 | 32 | 32 | 31 | 30 | 31 | 33 | 33 | 33 | 33 | 31 | 31 | 33 | 33 | 35 | 34 | 33 | 33 | 33 | 32 | 32 | 32 | 32 | 32 | 30 | 32 | 31 | 31 | 32 | 32 | 33 | 34 | 33 | 32 | 32 | 32 | 32 | 32 | 33 | 33 | 33 |
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our 4 Bobs surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest