Surf Forecasts:
How big are the waves at 4 Bobs today (23 Oct):
- Morning surf: Morning surf (23 Oct, local time) - 7.5ft (2.3m), 19s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Oct, local time) - 8ft (2.5m), 18s period with SSW swell.
- Evening surf: Evening surf (23 Oct, local time) - 8ft (2.4m), 17s period with SSW swell.
The current surf forecast for 4 Bobs at 9AM is: 2.3m 19s primary swell from a South-southwest direction and 0.1m 12s secondary swell from a Southwest direction, 1.3m 8s secondary swell from a South-southeast direction (forecast issued at 06:00am October 23). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | 7.5ft (2.3m) | 19s |
| Afternoon (23 Oct) | 8ft (2.5m) | 18s |
| Evening (23 Oct) | 8ft (2.4m) | 17s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 67mm), heaviest during Sun night. Warm (max 28°C on Fri morning, min 24°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | 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 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 3804 | 3920 | 4138 | 3875 | 3705 | 3316 | 3164 | 2853 | 2686 | 2414 | 2080 | 2054 | 2080 | 2107 | 2080 | 1735 | 1624 | 1602 | 1432 | 1413 | 1591 | 1240 | 1099 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | cross-on | on | on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 4:05AM0.91m | 4:42PM0.97m | 4:45AM0.94m | 5:13PM1.10m | 5:23AM0.96m | 5:44PM1.21m | |||||||||||||||||
Low Tide | 10:01AM0.21m | 10:28PM0.26m | 10:34AM0.14m | 11:12PM0.16m | 11:08AM0.08m | ||||||||||||||||||
 |  | |  | |  | | | |  | | | | | | | | | | | | | | |
 | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — |
mm | 1 | — | — | — | — | — | 1 | 1 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 3 |
Temp °C | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 |
Feels °C | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 30 | 29 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | 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 |
| kJ | 3804 | 3920 | 4138 | 3875 | 3705 | 3316 | 3164 | 2853 | 2686 | 2414 | 2080 | 2054 | 2080 | 2107 | 2080 | 1735 | 1624 | 1602 | 1432 | 1413 | 1591 | 1240 | 1099 |
Swell 2 Height (m) Direction Period (s) | — | SW 12 | SW 12 | — | — | — | — | — | — | — | — | — | — | W 11 | W 11 | W 11 | W 11 | W 10 | SSE 7 | SSE 7 | W 10 | SSE 8 | SSE 8 |
| kJ | — | 6 | 6 | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 2 | 117 | 94 | 2 | 104 | 104 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | — | W 10 | W 10 | W 16 | W 10 | W 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | 2 | 2 | 5 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | — | — | — | — | — |
| kJ | 147 | 181 | 186 | 159 | 151 | 155 | 196 | 226 | 226 | 237 | 231 | 226 | 215 | 181 | 173 | 176 | 140 | 140 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 7 | 7 | 7 | 12 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 2 | 0 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||||
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