Surf Forecasts:
How big are the waves at Jacobs Bay today (24 Jul):
- Morning surf: Morning surf (24 Jul, local time) - 11ft (3.5m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (24 Jul, local time) - 11ft (3.5m), 14s period with SW swell.
- Evening surf: Evening surf (24 Jul, local time) - 10ft (3.0m), 14s period with SW swell.
The current surf forecast for Jacobs Bay at 4AM is: 4.0m 16s primary swell from a Southwest direction (forecast issued at 07:00pm July 23). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jul) | 11ft (3.5m) | 15s |
| Afternoon (24 Jul) | 11ft (3.5m) | 14s |
| Evening (24 Jul) | 10ft (3.0m) | 14s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Sun afternoon, min 12°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | |||||||||||||||||
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 | SW 18 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 12 | SW 12 | SW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 821 | 2208 | 8316 | 8533 | 8216 | 6296 | 5161 | 4692 | 4062 | 3397 | 3020 | 2722 | 2532 | 2381 | 1164 | 1052 | 1738 | 1801 | 1771 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 11:06PM1.09m | 12:10PM1.03m | 00:19AM1.12m | 1:09PM1.11m | |||||||||||||||
Low Tide | 4:51PM0.64m | 5:57AM0.53m | 6:17PM0.61m | 6:58AM0.47m | 7:16PM0.54m | ||||||||||||||
 |  | | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — |
 | 6:04 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 18 | 17 | 18 | 19 |
Feels °C | 13 | 12 | 11 | 11 | 9 | 9 | 12 | 11 | 9 | 8 | 8 | 8 | 8 | 9 | 11 | 14 | 13 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | SW 12 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 12 | SW 12 | SW 12 |
| kJ | 821 | 1315 | 8316 | 8533 | 8216 | 6296 | 5161 | 4692 | 4062 | 3397 | 3020 | 2722 | 2532 | 2381 | 1164 | 1052 | 1738 | 1801 | 1771 |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SW 18 | WSW 13 | — | — | — | — | — | — | — | — | — | — | S 13 | SSW 13 | WSW 13 | SSW 16 | — | — |
| kJ | 386 | 2208 | 135 | — | — | — | — | — | — | — | — | — | — | 1087 | 757 | 835 | 25 | — | — |
Swell 3 Height (m) Direction Period (s) | NNW 5 | WSW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 44 | 331 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | S 4 | S 5 | — | — | S 5 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 14 | 45 | — | — | 36 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 0 | 18 | 29 | 28 | 28 |
Best forecast wave conditions in West Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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