Surf Forecasts:
How big are the waves at Jacobs Bay today (07 Jul):
- Morning surf: Morning surf (07 Jul, local time) - 6ft (1.9m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (07 Jul, local time) - 7ft (2.1m), 13s period with SW swell.
- Evening surf: Evening surf (07 Jul, local time) - 7.5ft (2.3m), 13s period with SW swell.
The current surf forecast for Jacobs Bay at 8AM is: 1.9m 13s primary swell from a Southwest direction and 1.1m 11s secondary swell from a West direction (forecast issued at 01:00am July 07). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jul) | 6ft (1.9m) | 13s |
| Afternoon (07 Jul) | 7ft (2.1m) | 13s |
| Evening (07 Jul) | 7.5ft (2.3m) | 13s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 12°C on Thu morning). Winds increasing (calm on Tue morning, fresh winds from the SSE by Wed night). | ||||||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 12 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 15 | SW 15 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SW 13 | SW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 882 | 1191 | 1173 | 1182 | 1269 | 1569 | 1847 | 2076 | 2076 | 2045 | 1912 | 1736 | 1365 | 1387 | 3020 | 2697 | 2341 | 3026 | 3663 | 3766 | 3502 | 2275 | 1972 | 3123 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | glassy | cross-on | cross | cross-off | cross | cross-off | cross | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross |
High Tide | 7:55AM1.16m | 8:21PM1.32m | 9:03AM1.12m | 9:27PM1.30m | 10:22AM1.12m | 10:43PM1.31m | ||||||||||||||||||
Low Tide | 1:48AM0.39m | 1:49PM0.42m | 2:49AM0.40m | 2:53PM0.47m | 4:03AM0.39m | 4:13PM0.50m | ||||||||||||||||||
 | |  | | | | | | | | | | | | |  | | |  | | | | | | |
 | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 15 | 14 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 13 |
Feels °C | 16 | 15 | 14 | 16 | 16 | 15 | 14 | 14 | 15 | 13 | 13 | 14 | 13 | 14 | 12 | 10 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 15 | SW 15 | SW 15 | SSW 14 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
| kJ | 882 | 1191 | 1173 | 1182 | 1269 | 1569 | 1847 | 2076 | 2076 | 2045 | 1912 | 1736 | 1365 | 1387 | 3020 | 2697 | 2341 | 3026 | 3663 | 3766 | 2344 | 2275 | 1972 | 2036 |
Swell 2 Height (m) Direction Period (s) | WSW 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 11 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | — | — | — | S 13 | — | — | — | — | — | — |
| kJ | 478 | 344 | 289 | 235 | 233 | 175 | 37 | 192 | 241 | 418 | 534 | 694 | 1318 | 1256 | — | — | — | 14 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | W 24 | SW 24 | SW 22 | SW 22 | SW 21 | — | — | — | W 10 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 11 | 22 | 19 | 73 | 113 | — | — | — | 17 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 4 | S 5 | S 6 | S 6 | S 10 | S 6 | SSW 14 | S 7 | S 7 | SSW 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 109 | 156 | 127 | 127 | 259 | 3502 | 278 | 319 | 3123 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 29 | 29 | 0 | 18 | 0 | 28 | 0 | 0 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 400 | 29 | 29 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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