Surf Forecasts:
How big are the waves at Thunders today (22 Jul):
- Morning surf: Morning surf (22 Jul, local time) - 3.5ft (1.1m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Jul, local time) - 3.5ft (1.0m), 13s period with SSW swell.
- Evening surf: Evening surf (22 Jul, local time) - 5ft (1.6m), 8s period with SSE swell.
The current surf forecast for Thunders at 7PM is: 1.4m 8s primary swell from a South-southeast direction and 0.9m 12s secondary swell from a South-southwest direction, 0.5m 16s secondary swell from a South-southwest direction (forecast issued at 12:00pm July 22). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | 3.5ft (1.1m) | 13s |
| Afternoon (22 Jul) | 3.5ft (1.0m) | 13s |
| Evening (22 Jul) | 5ft (1.6m) | 8s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Wed morning, min 27°C on Wed afternoon). Mainly fresh winds. | |||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | |||||||||||||||||||
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 13 | SSW 13 | SSW 13 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 384 | 378 | 312 | 226 | 361 | 453 | 513 | 548 | 863 | 898 | 1020 | 942 | 951 | 1024 | 1024 | 951 | 828 | 811 | 741 | 726 | 741 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 00:37AM0.77m | 12:11PM0.46m | 1:41AM0.75m | 1:41PM0.40m | |||||||||||||||||
Low Tide | 5:10PM0.19m | 7:26AM0.36m | 5:49PM0.22m | 9:26AM0.33m | 6:44PM0.25m | ||||||||||||||||
 | | |  | | |  |  | | | | | | | | | | | |  | | |
 | 6:26 | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | 6:23 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:23 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 27 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | SSW 15 | SSW 15 | SW 16 | SSW 13 | SSW 13 | SW 16 | SW 16 | SW 17 | SW 15 | SW 15 | SW 16 | SW 16 | S 17 |
| kJ | 384 | 378 | 312 | 224 | 237 | 131 | 123 | 140 | 85 | 123 | 41 | 69 | 101 | 90 | 69 | 47 | 55 | 75 | 153 | 157 | 200 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WNW 8 | SSW 15 | SSW 15 | S 11 | WNW 10 | WNW 10 | WNW 10 | SW 16 | SW 16 | WNW 11 | WNW 10 | WNW 10 | S 18 | SSW 18 | SSW 18 | S 17 | SW 16 |
| kJ | 89 | 87 | 86 | 142 | 12 | 46 | 74 | 64 | 20 | 20 | 21 | 91 | 91 | 22 | 11 | 10 | 58 | 107 | 104 | 153 | 157 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 11 | SW 18 | WNW 11 | SSW 12 | WNW 7 | NW 7 | W 14 | WNW 11 | WNW 11 | S 20 | S 20 | S 19 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 9 | 10 | 15 | 14 | 12 | 49 | 22 | 26 | 5 | 2 | 4 | 22 | 23 | 8 | 30 | 29 | 10 | 10 | 10 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
| kJ | 147 | 151 | 183 | 226 | 361 | 453 | 513 | 548 | 863 | 898 | 1020 | 942 | 951 | 1024 | 1024 | 951 | 828 | 811 | 741 | 726 | 741 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 168 | 168 | 483 | 168 | 62 | 62 | 168 | 168 | 62 | 62 | 551 | 168 | 168 | 168 | 233 | 233 | 233 | 504 | 168 | 168 | 168 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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