Surf Forecasts:
How big are the waves at Jacobs Bay today (05 Oct):
- Morning surf: Morning surf (05 Oct, local time) - 6ft (1.8m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (05 Oct, local time) - 5ft (1.6m), 12s period with SW swell.
- Evening surf: Evening surf (05 Oct, local time) - 6ft (1.9m), 14s period with WSW swell.
The current surf forecast for Jacobs Bay at 11AM is: 1.7m 12s primary swell from a Southwest direction and 0.2m 18s secondary swell from a West-southwest direction (forecast issued at 07:00am October 05). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Oct) | 6ft (1.8m) | 13s |
| Afternoon (05 Oct) | 5ft (1.6m) | 12s |
| Evening (05 Oct) | 6ft (1.9m) | 14s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Tue morning. Warm (max 20°C on Mon morning, min 13°C on Mon night). Winds increasing (light winds from the SSW on Mon morning, fresh winds from the SW by Tue morning). | |||||||||||||||||||||||
Monday 5 | Tuesday 6 | Wednesday 7 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 16 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 14 | SW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1286 | 1167 | 874 | 786 | 624 | 1349 | 1329 | 1245 | 968 | 1536 | 3119 | 7434 | 9415 | 9294 | 9175 | 8284 | 6963 | 6415 | 6138 | 5870 | 5780 | 5810 | 3765 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 11:27AM1.21m | 11:59PM1.20m | 12:27PM1.35m | 00:54AM1.32m | 1:12PM1.48m | ||||||||||||||||||
Low Tide | 5:05AM0.48m | 5:55PM0.44m | 6:14AM0.37m | 6:51PM0.29m | 7:02AM0.27m | 7:34PM0.17m | |||||||||||||||||
 |  | | | | |  |  |  |  | | | | | | | | | | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:53 | — | — |
mm | — | — | — | — | — | — | — | — | 3 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 20 | 19 | 17 | 15 | 15 | 15 | 13 | 14 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 13 |
Feels °C | 14 | 16 | 18 | 16 | 14 | 14 | 14 | 13 | 7 | 6 | 8 | 8 | 8 | 9 | 8 | 7 | 7 | 8 | 10 | 9 | 9 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 16 | WSW 10 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 14 | SW 15 |
| kJ | 1286 | 1167 | 874 | 786 | 624 | 1349 | 1329 | 1245 | 968 | 1536 | 1980 | 7434 | 9415 | 9294 | 9175 | 8284 | 6963 | 6415 | 6138 | 5870 | 5780 | 5810 | 3765 |
Swell 2 Height (m) Direction Period (s) | — | — | WSW 18 | WSW 16 | WSW 15 | — | — | — | SW 16 | WSW 13 | WSW 17 | W 10 | — | — | — | — | — | — | — | — | — | SW 16 | WSW 14 |
| kJ | — | — | 31 | 104 | 348 | — | — | — | 617 | 670 | 3119 | 1352 | — | — | — | — | — | — | — | — | — | 1511 | 2411 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 72 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | — | — | — | — | — | — | W 4 | WSW 6 | SW 7 | — | SSW 9 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | — | — | — | — | — | — | 9 | 156 | 640 | — | 508 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 29 | 0 | 31 | 31 | 127 | 31 | 31 | 127 | 413 | 825 | 938 | 1060 | 135 | 29 | 106 | 29 | 29 | 30 | 29 | 31 | 150 | 106 | 29 |
Best forecast wave conditions in West Coast | |||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||
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