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) - 4.5ft (1.3m), 10s period with SSW swell.
- Evening surf: Evening surf (13 Nov, local time) - 7ft (2.2m), 6s period with SSW swell.
The current surf forecast for Jacobs Bay at 5PM is: 0.9m 10s primary swell from a West-southwest direction and 0.6m 12s secondary swell from a South-southwest direction, 1.6m 5s secondary swell from a South-southwest direction (forecast issued at 01:00pm November 13). 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) | 4.5ft (1.3m) | 10s |
| Evening (13 Nov) | 7ft (2.2m) | 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 Fri night). Mainly strong winds. | |||||||||||||||||||||||
Fri 13 | Saturday 14 | Sunday 15 | Mon 16 | ||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 10 | SSW 10 | WSW 10 | SSW 6 | SSW 7 | SW 12 | SW 13 | SSW 14 | SSW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SW 13 | SW 12 | S 7 | S 7 | SW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 170 | 325 | 173 | 318 | 496 | 657 | 2039 | 3715 | 4334 | 2982 | 2664 | 5850 | 2536 | 2427 | 1948 | 1643 | 1395 | 3070 | 925 | 812 | 681 | 611 | 450 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross |
High Tide | 5:12PM1.26m | 5:44AM1.23m | 5:51PM1.17m | 6:31AM1.16m | 6:38PM1.08m | ||||||||||||||||||
Low Tide | 11:08AM0.40m | 11:25PM0.35m | 11:47AM0.48m | 00:03AM0.43m | 12:35PM0.56m | 00:51AM0.50m | |||||||||||||||||
 | | |  | | | | | | | | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 |
 | — | — | 7:24 | — | — | — | — | — | — | — | 7:25 | — | — | — | — | — | — | — | 7:27 | — | — | — | 7:28 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 18 | 18 | 18 | 17 | 17 | 16 | 15 | 16 | 17 | 18 | 17 | 17 | 16 | 16 | 16 |
Feels °C | 11 | 10 | 9 | 9 | 8 | 9 | 10 | 10 | 13 | 12 | 11 | 10 | 12 | 12 | 12 | 14 | 14 | 11 | 9 | 9 | 8 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | SW 12 | SSW 12 | SW 12 | SW 13 | W 10 | W 10 | SW 14 | SW 14 | W 10 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | — | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 170 | 170 | 173 | 220 | 496 | 657 | 2039 | 48 | 31 | 2982 | 2664 | 17 | 2536 | 2427 | 1948 | 1643 | 1395 | — | 925 | 812 | 574 | 457 | 450 |
Swell 2 Height (m) Direction Period (s) | SW 10 | SW 16 | SSW 12 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | — | W 10 | — | — | S 8 | — | — | — | SW 20 | SW 19 | SW 19 | SW 19 |
| kJ | 120 | 42 | 99 | 127 | 98 | 73 | 74 | 69 | 48 | 30 | 31 | — | 17 | — | — | 235 | — | — | — | 15 | 15 | 15 | 15 |
Swell 3 Height (m) Direction Period (s) | WSW 17 | SW 16 | WSW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 29 | 43 | 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 10 | SSW 5 | SSW 6 | SSW 7 | SSW 7 | SSE 6 | SSW 14 | SSW 14 | S 7 | S 8 | SSW 14 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 13 | S 7 | S 7 | S 7 | S 7 | S 7 |
| kJ | 77 | 325 | 143 | 318 | 435 | 561 | 198 | 3715 | 4334 | 436 | 889 | 5850 | 1034 | 649 | 540 | 378 | 368 | 3070 | 735 | 606 | 681 | 611 | 428 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 135 | 525 | 488 | 222 | 161 | 106 | 28 | 29 | 29 | 1036 | 1060 | 469 | 84 | 29 | 29 | 29 | 28 | 469 | 1295 | 413 | 196 | 196 | 82 |
Best forecast wave conditions in West Coast | |||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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