Surf Forecasts:
How big are the waves at Jacobs Bay today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 5ft (1.5m), 12s period with WSW swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 5ft (1.6m), 14s period with WSW swell.
- Evening surf: Evening surf (30 Oct, local time) - 5.5ft (1.7m), 12s period with WSW swell.
The current surf forecast for Jacobs Bay at 7PM is: 1.7m 12s primary swell from a West-southwest direction and 0.7m 12s secondary swell from a South-southwest direction, 1.8m 6s secondary swell from a South direction (forecast issued at 01:00pm October 30). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 5ft (1.5m) | 12s |
| Afternoon (30 Oct) | 5ft (1.6m) | 14s |
| Evening (30 Oct) | 5.5ft (1.7m) | 12s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 15°C on Sat night). Mainly strong winds. | |||||||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | |||||||||||||||||||
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) | WSW 12 | WSW 14 | WSW 14 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | W 12 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 658 | 943 | 1083 | 819 | 887 | 872 | 843 | 828 | 716 | 704 | 603 | 525 | 859 | 1200 | 1799 | 1799 | 1435 | 1413 | 1230 | 1094 | 878 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 6:01PM1.35m | 6:42AM1.28m | 7:08PM1.21m | 8:00AM1.21m | 8:39PM1.11m | ||||||||||||||||
Low Tide | 11:48AM0.30m | 00:19AM0.29m | 12:54PM0.42m | 1:27AM0.41m | 2:25PM0.50m | ||||||||||||||||
 |  | |  | | | | | | | |  | | | |  | | | | | | |
 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | 7:12 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 |
Feels °C | 14 | 12 | 12 | 11 | 13 | 13 | 12 | 13 | 14 | 13 | 11 | 11 | 11 | 11 | 10 | 11 | 11 | 9 | 9 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 14 | WSW 14 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | W 12 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 |
| kJ | 658 | 943 | 1083 | 819 | 887 | 872 | 843 | 828 | 716 | 704 | 603 | 488 | 859 | 1200 | 1799 | 1799 | 1435 | 1413 | 1230 | 1094 | 878 |
Swell 2 Height (m) Direction Period (s) | WSW 15 | SSW 12 | SW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SW 14 | SW 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 |
| kJ | 150 | 190 | 152 | 127 | 93 | 84 | 79 | 78 | 73 | 68 | 147 | 525 | 384 | 295 | 72 | 72 | 100 | 45 | 38 | 38 | 37 |
Swell 3 Height (m) Direction Period (s) | W 11 | NW 12 | W 12 | NW 11 | W 11 | W 11 | W 11 | W 11 | W 11 | SW 16 | W 11 | SSW 10 | — | — | — | — | — | — | — | — | — |
| kJ | 21 | 6 | 3 | 5 | 2 | 2 | 2 | 2 | 2 | 42 | 2 | 65 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 5 | S 5 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 |
| kJ | 209 | 184 | 239 | 239 | 170 | 121 | 117 | 93 | 94 | 101 | 139 | 123 | 141 | 151 | 132 | 106 | 103 | 119 | 200 | 305 | 357 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 28 | 413 | 413 | 176 | 176 | 29 | 84 | 28 | 31 | 413 | 413 | 400 | 363 | 135 | 135 | 131 | 176 | 363 | 413 | 196 | 163 |
Best forecast wave conditions in West Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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