Surf Forecasts:
How big are the waves at Jacobs Bay today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 6.5ft (2.0m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 6.5ft (2.0m), 12s period with SW swell.
- Evening surf: Evening surf (11 Oct, local time) - 6ft (1.8m), 12s period with SW swell.
The current surf forecast for Jacobs Bay at 11AM is: 2.1m 12s primary swell from a Southwest direction and 0.4m 13s secondary swell from a West-southwest direction (forecast issued at 07:00am October 11). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 6.5ft (2.0m) | 12s |
| Afternoon (11 Oct) | 6.5ft (2.0m) | 12s |
| Evening (11 Oct) | 6ft (1.8m) | 12s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Sun morning, min 13°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | WSW 10 | WSW 10 | SW 10 | SW 10 | SW 10 | SW 10 | WSW 10 | SW 10 | WSW 10 | SW 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1403 | 1095 | 1229 | 1150 | 1031 | 944 | 944 | 928 | 990 | 908 | 752 | 743 | 846 | 853 | 712 | 725 | 753 | 832 | 832 | 788 | 710 | 670 | 612 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross-on | cross | cross | cross | cross-on | glassy | cross-off | cross-on | cross | cross-on | cross-on | cross | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross |
High Tide | 3:19AM1.53m | 3:27PM1.63m | 3:49AM1.51m | 3:57PM1.57m | 4:19AM1.45m | 4:27PM1.48m | |||||||||||||||||
Low Tide | 9:21AM0.11m | 9:44PM0.04m | 9:51AM0.15m | 10:12PM0.10m | 10:21AM0.21m | 10:41PM0.18m | |||||||||||||||||
 |  | | | | | |  | |  | | | | |  | | | | | | | | | |
 | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 14 | 13 | 13 |
Feels °C | 13 | 14 | 15 | 14 | 15 | 14 | 15 | 14 | 16 | 15 | 13 | 14 | 14 | 13 | 14 | 14 | 12 | 11 | 11 | 10 | 9 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | WSW 10 | WSW 10 | SW 10 | SW 10 | SW 10 | SW 10 | WSW 10 | SW 10 | WSW 10 | SW 10 |
| kJ | 1403 | 1095 | 1229 | 1150 | 1031 | 944 | 944 | 928 | 990 | 908 | 752 | 743 | 846 | 853 | 712 | 725 | 753 | 832 | 832 | 788 | 710 | 670 | 612 |
Swell 2 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | W 12 | — | — | — | — | — | — | — | — | W 11 | — | — | — | — | — | — | — | — | — | — |
| kJ | 523 | 437 | 69 | 3 | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | W 12 | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNW 3 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 17 | 31 | 31 | 29 | 18 | 31 | 0 | 0 | 285 | 82 | 127 | 29 | 18 | 0 | 0 | 28 | 31 | 31 | 139 | 28 | 28 |
Best forecast wave conditions in West Coast | |||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||
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