Surf Forecasts:
How big are the waves at Jacobs Bay today (23 Jun):
- Morning surf: Morning surf (23 Jun, local time) - 5ft (1.6m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (23 Jun, local time) - 4.5ft (1.3m), 12s period with SW swell.
- Evening surf: Evening surf (23 Jun, local time) - 8ft (2.4m), 13s period with WSW swell.
The current surf forecast for Jacobs Bay at 1AM is: 1.9m 12s primary swell from a Southwest direction and 0.3m 16s secondary swell from a West-southwest direction, 0.7m 4s secondary swell from a Northwest direction (forecast issued at 07:00pm June 22). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jun) | 5ft (1.6m) | 12s |
| Afternoon (23 Jun) | 4.5ft (1.3m) | 12s |
| Evening (23 Jun) | 8ft (2.4m) | 13s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Tue night. Very mild (max 19°C on Thu afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the NNW on Tue afternoon, calm by Thu afternoon). | ||||||||||||||||||||||||
Mon 22 | Tuesday 23 | Wednesday 24 | Thu 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 13 | WSW 13 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1028 | 971 | 940 | 1059 | 960 | 748 | 748 | 448 | 1622 | 1968 | 6689 | 7884 | 9167 | 9285 | 8937 | 9285 | 8581 | 7873 | 6411 | 5363 | 4431 | 2930 | 2254 | 1952 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy |
High Tide | 9:46PM1.26m | 10:34AM1.07m | 10:49PM1.22m | 11:40AM1.09m | 11:47PM1.22m | 12:36PM1.13m | ||||||||||||||||||
Low Tide | 3:19PM0.51m | 4:29AM0.45m | 4:30PM0.55m | 5:32AM0.44m | 5:39PM0.55m | 6:27AM0.41m | ||||||||||||||||||
 |  | |  | |  | | | |  | | | |  | | | | | | |  | | | | |
 | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — |
 | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | 5:50 |
mm | — | — | — | 1 | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 12 | 12 | 13 | 12 | 13 | 14 | 15 | 14 | 15 | 14 | 14 | 15 | 16 | 19 |
Feels °C | 11 | 12 | 11 | 12 | 11 | 10 | 9 | 10 | 10 | 13 | 8 | 10 | 9 | 8 | 9 | 10 | 11 | 9 | 11 | 10 | 10 | 12 | 14 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 13 | WSW 13 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 |
| kJ | 1028 | 971 | 940 | 1059 | 960 | 748 | 748 | 448 | 1622 | 1968 | 6689 | 7884 | 9167 | 9285 | 8937 | 9285 | 8581 | 7873 | 6411 | 5363 | 4431 | 2930 | 2254 | 1952 |
Swell 2 Height (m) Direction Period (s) | — | WSW 16 | WSW 16 | — | — | SSW 16 | SW 15 | SW 14 | SW 21 | SW 19 | SW 19 | — | — | — | — | — | — | — | — | — | — | S 8 | S 8 | S 8 |
| kJ | — | 51 | 51 | — | — | 169 | 314 | 336 | 220 | 863 | 2743 | — | — | — | — | — | — | — | — | — | — | 163 | 176 | 141 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | WSW 15 | — | WSW 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 13 | S 22 | SSW 20 |
| kJ | — | — | — | — | — | 85 | — | 47 | — | — | — | — | — | — | — | — | — | — | — | — | — | 659 | 9 | 40 |
Wind waves Height (m) Direction Period (s) | NW 4 | NNW 4 | NW 4 | NW 4 | W 5 | W 6 | WNW 6 | WNW 6 | NNW 5 | — | — | — | — | — | — | — | — | — | — | S 7 | — | — | — | — |
| kJ | 12 | 21 | 19 | 18 | 55 | 128 | 143 | 176 | 24 | — | — | — | — | — | — | — | — | — | — | 192 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 138 | 142 | 142 | 127 | 138 | 290 | 290 | 290 | 127 | 97 | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 0 | 0 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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