Surf Forecasts:
How big are the waves at Jacobs Bay today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 8ft (2.5m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 6.5ft (2.0m), 14s period with SSW swell.
- Evening surf: Evening surf (10 Oct, local time) - 8ft (2.4m), 13s period with SW swell.
The current surf forecast for Jacobs Bay at 8PM is: 2.4m 13s primary swell from a Southwest direction and 1.6m 14s secondary swell from a West-southwest direction (forecast issued at 01:00pm October 10). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 8ft (2.5m) | 12s |
| Afternoon (10 Oct) | 6.5ft (2.0m) | 14s |
| Evening (10 Oct) | 8ft (2.4m) | 13s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sat afternoon, min 15°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | |||||||||||||||||||
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 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1678 | 1538 | 1922 | 1932 | 2002 | 1723 | 1403 | 1095 | 1229 | 1150 | 1031 | 944 | 944 | 928 | 990 | 908 | 821 | 829 | 920 | 926 | 831 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | cross | cross | cross | cross-off | glassy | cross-on | cross | cross | glassy | cross-on | cross | cross | cross | cross-on | cross-on | glassy | cross |
High Tide | 2:56PM1.65m | 3:19AM1.53m | 3:27PM1.63m | 3:49AM1.51m | 3:57PM1.57m | ||||||||||||||||
Low Tide | 8:49AM0.10m | 9:14PM0.01m | 9:21AM0.11m | 9:44PM0.04m | 9:51AM0.15m | 10:12PM0.10m | |||||||||||||||
 | | |  | | | | | | | | | |  |  |  | | |  | | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | 6:55 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 16 | 15 | 15 | 15 | 15 | 15 | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 15 | 15 |
Feels °C | 16 | 13 | 12 | 12 | 12 | 13 | 14 | 14 | 16 | 13 | 14 | 14 | 16 | 14 | 14 | 12 | 12 | 13 | 14 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 |
| kJ | 1678 | 1538 | 1922 | 1932 | 2002 | 1723 | 1403 | 1095 | 1229 | 1150 | 1031 | 944 | 944 | 928 | 990 | 908 | 821 | 829 | 920 | 926 | 831 |
Swell 2 Height (m) Direction Period (s) | WSW 15 | WSW 12 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | W 12 | — | — | — | — | — | — | — | — | W 11 | — | — |
| kJ | 204 | 671 | 1111 | 861 | 703 | 613 | 523 | 437 | 69 | 3 | — | — | — | — | — | — | — | — | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | SSW 15 | WSW 14 | — | — | — | — | — | W 12 | W 12 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 85 | 361 | — | — | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 3 | — | N 3 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 2 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 28 | 31 | 106 | 29 | 29 | 29 | 18 | 0 | 0 | 31 | 31 | 18 | 0 | 31 | 69 | 82 | 138 | 138 | 82 | 0 | 18 |
Best forecast wave conditions in West Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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