Surf Forecasts:
How big are the waves at Jacobs Bay today (13 Nov):
- Morning surf: Morning surf (13 Nov, local time) - 3.5ft (1.0m), 10s period with W swell.
- Afternoon surf: Afternoon surf (13 Nov, local time) - 3ft (0.9m), 10s period with WSW swell.
- Evening surf: Evening surf (13 Nov, local time) - 7.5ft (2.3m), 6s period with SSW swell.
The current surf forecast for Jacobs Bay at 3AM is: 1.3m 11s primary swell from a West-southwest direction and 0.1m 18s secondary swell from a Southwest direction, 1.5m 6s secondary swell from a South direction (forecast issued at 07:00pm November 12). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Nov) | 3.5ft (1.0m) | 10s |
| Afternoon (13 Nov) | 3ft (0.9m) | 10s |
| Evening (13 Nov) | 7.5ft (2.3m) | 6s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sat morning, min 15°C on Thu night). Mainly near gales. | |||||||||||||||||||||
Thu 12 | Friday 13 | Saturday 14 | Sun 15 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | W 11 | WSW 10 | WSW 10 | SSW 6 | SSW 6 | SSW 7 | SW 12 | SSW 13 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 674 | 540 | 478 | 469 | 372 | 229 | 170 | 170 | 173 | 360 | 488 | 657 | 2953 | 3060 | 4102 | 2822 | 2664 | 2499 | 2392 | 2427 | 1948 |
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-off | cross-off | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:38PM1.34m | 5:06AM1.30m | 5:12PM1.26m | 5:44AM1.23m | 5:51PM1.17m | ||||||||||||||||
Low Tide | 10:51PM0.27m | 11:08AM0.40m | 11:25PM0.35m | 11:47AM0.48m | 00:03AM0.43m | ||||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 |
 | 7:23 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:25 | — | — | — | 7:27 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 18 | 18 | 18 | 17 | 18 | 16 | 16 |
Feels °C | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 10 | 9 | 8 | 8 | 9 | 10 | 11 | 14 | 12 | 11 | 11 | 13 | 12 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | W 11 | WSW 10 | WSW 10 | WSW 10 | SW 12 | SW 12 | SW 12 | W 10 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 674 | 540 | 478 | 469 | 372 | 229 | 170 | 170 | 173 | 220 | 435 | 657 | 74 | 3060 | 4102 | 2822 | 2664 | 2499 | 2392 | 2427 | 1948 |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 10 | SW 10 | SW 10 | SSW 12 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | — | — |
| kJ | 15 | 15 | 14 | 13 | 12 | 98 | 120 | 110 | 99 | 98 | 98 | 73 | 72 | 69 | 31 | 30 | 31 | 17 | 17 | — | — |
Swell 3 Height (m) Direction Period (s) | W 11 | W 10 | — | — | — | SW 18 | WSW 17 | SW 16 | WSW 16 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 2 | — | — | — | 12 | 29 | 42 | 26 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | SSW 5 | S 5 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 13 | SSE 7 | SSE 7 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 181 | 193 | 184 | 154 | 154 | 131 | 87 | 64 | 167 | 360 | 488 | 561 | 2953 | 175 | 307 | 418 | 826 | 1158 | 1034 | 665 | 553 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 469 | 176 | 135 | 135 | 99 | 135 | 135 | 488 | 488 | 196 | 161 | 106 | 28 | 29 | 29 | 1060 | 2946 | 469 | 84 | 29 | 29 |
Best forecast wave conditions in West Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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