Surf Forecasts:
How big are the waves at 4 Bobs today (07 Jul):
- Morning surf: Morning surf (07 Jul, local time) - 4.5ft (1.3m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (07 Jul, local time) - 4.5ft (1.3m), 15s period with SSW swell.
- Evening surf: Evening surf (07 Jul, local time) - 5ft (1.5m), 15s period with SSW swell.
The current surf forecast for 4 Bobs at 9AM is: 1.3m 16s primary swell from a South-southwest direction and 0.9m 8s secondary swell from a South-southeast direction (forecast issued at 06:00am July 07). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jul) | 4.5ft (1.3m) | 16s |
| Afternoon (07 Jul) | 4.5ft (1.3m) | 15s |
| Evening (07 Jul) | 5ft (1.5m) | 15s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 22mm), heaviest during Wed morning. Warm (max 28°C on Tue morning, min 27°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Fri 10 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 558 | 822 | 674 | 759 | 863 | 988 | 1095 | 1052 | 1161 | 1337 | 1337 | 1516 | 1452 | 1145 | 1130 | 1130 | 1257 | 1257 | 1114 | 1083 | 904 | 799 | 799 | 1469 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | glassy | glassy | on | cross-on | glassy | cross | cross | cross | cross-on | cross-on | on | glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:24AM0.92m | 11:36PM0.93m | 11:12AM0.83m | 00:36AM0.97m | 12:18PM0.73m | |||||||||||||||||||
Low Tide | 4:30AM0.32m | 4:57PM0.15m | 5:31AM0.35m | 5:40PM0.16m | 6:43AM0.36m | 6:31PM0.18m | ||||||||||||||||||
 |  | | | |  | | | | | | | | |  | | |  |  | | | | | | |
 | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | 6:26 |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | 6:28 |
mm | 3 | 2 | 3 | 1 | 1 | — | — | — | 1 | 3 | 5 | 4 | 2 | 1 | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 31 | 31 | 32 | 33 | 32 | 31 | 32 | 32 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 30 | 31 | 30 | 30 | 30 | 31 | 30 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 |
| kJ | 558 | 822 | 674 | 759 | 863 | 988 | 1095 | 1052 | 1161 | 1337 | 1337 | 1516 | 1452 | 1145 | 1130 | 1130 | 1257 | 1257 | 1114 | 1083 | 904 | 799 | 799 | 1469 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 |
| kJ | 99 | 107 | 85 | 87 | 105 | 105 | 103 | 130 | 136 | 146 | 119 | 113 | 111 | 112 | 115 | 132 | 135 | 143 | 181 | 232 | 227 | 188 | 169 | 127 |
Swell 3 Height (m) Direction Period (s) | S 12 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 18 | SSW 18 | SSW 18 | WNW 10 | WNW 9 | WNW 9 | SSW 20 | SW 18 | SSW 18 | SW 18 | WNW 10 |
| kJ | 101 | 47 | 45 | 44 | 43 | 45 | 45 | 45 | 42 | 41 | 24 | 23 | 23 | 427 | 422 | 329 | 31 | 29 | 28 | 216 | 260 | 651 | 455 | 32 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 0 | 0 | 0 | 0 | 7 | 2 | 0 | 2 | 2 | 2 | 7 | 7 | 7 | 0 | 2 | 2 | 2 | 7 | 7 | 7 | 7 | 7 | 7 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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