Surf Forecasts:
How big are the waves at Jacobs Bay today (26 Aug):
- Afternoon surf: Afternoon surf (26 Aug, local time) - 5ft (1.5m), 12s period with WSW swell.
- Evening surf: Evening surf (26 Aug, local time) - 4.5ft (1.3m), 12s period with WSW swell.
The current surf forecast for Jacobs Bay at 10PM is: 1.2m 12s primary swell from a West-southwest direction and 1.3m 11s secondary swell from a South direction (forecast issued at 07:00pm August 26). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | - | - |
| Afternoon (26 Aug) | 5ft (1.5m) | 12s |
| Evening (26 Aug) | 4.5ft (1.3m) | 12s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Wed night, min 14°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the SSW by Sat afternoon). | |||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | |||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | S 11 | S 11 | S 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 534 | 517 | 419 | 418 | 426 | 426 | 522 | 522 | 513 | 504 | 430 | 410 | 410 | 338 | 284 | 352 | 640 | 678 | 452 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | glassy | glassy | cross-off | on | cross-on | cross-on | cross | cross-off | cross | cross | cross-off | cross-off | cross | cross | cross-off | cross |
High Tide | 2:36PM1.44m | 2:44AM1.43m | 3:04PM1.54m | 3:14AM1.49m | 3:32PM1.61m | ||||||||||||||
Low Tide | 8:46PM0.24m | 8:54AM0.14m | 9:15PM0.16m | 9:21AM0.09m | 9:44PM0.10m | ||||||||||||||
 |  | | | | | |  | |  |  | | | |  | | | | | |
 | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — |
 | 6:25 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 23 | 24 | 22 | 20 | 22 | 20 | 18 | 17 | 16 | 16 | 15 | 15 | 15 | 17 | 20 | 16 | 15 | 15 |
Feels °C | 16 | 20 | 22 | 20 | 18 | 19 | 17 | 16 | 14 | 15 | 15 | 14 | 14 | 13 | 16 | 17 | 12 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | S 11 | S 11 | S 11 | S 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | S 11 | S 11 | WSW 14 | WSW 14 | WSW 14 |
| kJ | 534 | 517 | 403 | 418 | 426 | 426 | 522 | 522 | 513 | 504 | 430 | 410 | 410 | 338 | 284 | 274 | 640 | 678 | 452 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 16 | WSW 16 | WSW 14 | S 10 | S 10 | S 10 |
| kJ | 153 | 382 | 419 | 353 | 347 | 341 | 256 | 247 | 239 | 239 | 176 | 170 | 170 | 277 | 284 | 352 | 264 | 168 | 131 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SW 18 | — | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 11 | WSW 11 | WSW 11 | — | W 10 | WSW 10 |
| kJ | 176 | 253 | 252 | 225 | 167 | 163 | 13 | — | 26 | 53 | 107 | 126 | 199 | 133 | 133 | 133 | — | 48 | 80 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 3 | S 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 17 | 127 | 29 | 31 | 18 | 18 | 18 | 18 | 0 | 28 | 31 | 99 |
Best forecast wave conditions in West Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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