Surf Forecasts:
How big are the waves at Jacobs Bay today (28 Jun):
- Morning surf: Morning surf (28 Jun, local time) - 8ft (2.5m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (28 Jun, local time) - 13ft (4.0m), 12s period with WSW swell.
- Evening surf: Evening surf (28 Jun, local time) - 13ft (4.0m), 12s period with WSW swell.
The current surf forecast for Jacobs Bay at 1AM is: 2.2m 13s primary swell from a Southwest direction and 0.5m 20s secondary swell from a West-southwest direction, 0.7m 4s secondary swell from a Northwest direction (forecast issued at 07:00pm June 27). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jun) | 8ft (2.5m) | 13s |
| Afternoon (28 Jun) | 13ft (4.0m) | 12s |
| Evening (28 Jun) | 13ft (4.0m) | 12s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Sun afternoon. Very mild (max 15°C on Sat night, min 10°C on Mon night). Winds decreasing (strong winds from the NNW on Sun morning, light winds from the SE by Tue morning). | ||||||||||||||||||||||||
Sat 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||
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 | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | WSW 12 | WSW 12 | WSW 12 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1693 | 1776 | 1756 | 1541 | 1729 | 2140 | 2756 | 4206 | 3814 | 4346 | 4585 | 9756 | 8242 | 7141 | 6520 | 6183 | 5524 | 4595 | 4041 | 3560 | 3257 | 2878 | 2497 | 2148 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross |
High Tide | 2:02PM1.24m | 2:06AM1.31m | 2:39PM1.29m | 2:44AM1.34m | 3:15PM1.34m | 3:20AM1.37m | ||||||||||||||||||
Low Tide | 8:07PM0.42m | 8:30AM0.28m | 8:45PM0.37m | 9:05AM0.24m | 9:21PM0.34m | 9:38AM0.21m | ||||||||||||||||||
 |  | |  | |  | |  | |  | |  | | | | | | | | | |  | | | |
 | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — |
 | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | 5:52 |
mm | — | — | — | — | — | — | — | 4 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 12 | 12 | 13 | 13 | 13 | 12 | 11 | 10 | 10 | 11 | 12 |
Feels °C | 14 | 14 | 12 | 11 | 10 | 8 | 7 | 7 | 11 | 9 | 8 | 7 | 8 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 |
| kJ | 1693 | 1776 | 1756 | 1541 | 1729 | 2140 | 2756 | 4206 | 3814 | 3672 | 2940 | 9756 | 8242 | 7141 | 6520 | 6183 | 5524 | 4595 | 4041 | 3560 | 3257 | 2878 | 2497 | 2148 |
Swell 2 Height (m) Direction Period (s) | WSW 22 | WSW 21 | SW 21 | WSW 20 | WSW 20 | WSW 18 | WSW 18 | SW 19 | SW 17 | SW 17 | SW 16 | N 6 | — | — | — | — | — | — | — | — | — | — | — | S 8 |
| kJ | 46 | 45 | 111 | 298 | 216 | 448 | 553 | 1401 | 2167 | 3134 | 4585 | 16 | — | — | — | — | — | — | — | — | — | — | — | 108 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SW 23 | SW 21 | SW 19 | WSW 18 | WSW 16 | WSW 16 | WSW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 20 | 159 | 526 | 246 | 457 | 590 | 457 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 4 | NNW 4 | NW 4 | NNW 5 | NW 7 | — | WSW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 12 | 28 | 44 | 81 | 312 | — | 4346 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 31 | 82 | 97 | 200 | 290 | 358 | 448 | 448 | 363 | 31 | 31 | 31 | 31 | 29 | 30 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 18 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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