Surf Forecasts:
How big are the waves at Jacobs Bay today (10 Nov):
- Morning surf: Morning surf (10 Nov, local time) - 3ft (0.9m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (10 Nov, local time) - 3.5ft (1.1m), 12s period with WSW swell.
- Evening surf: Evening surf (10 Nov, local time) - 4ft (1.2m), 12s period with WSW swell.
The current surf forecast for Jacobs Bay at 3AM is: 1.3m 9s primary swell from a South direction and 0.6m 10s secondary swell from a Southwest direction, 0.4m 15s secondary swell from a West-southwest direction (forecast issued at 07:00pm November 09). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Nov) | 3ft (0.9m) | 13s |
| Afternoon (10 Nov) | 3.5ft (1.1m) | 12s |
| Evening (10 Nov) | 4ft (1.2m) | 12s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Tue afternoon, min 15°C on Wed night). Winds increasing (light winds from the SSW on Wed morning, strong winds from the S by Thu afternoon). | |||||||||||||||||||||
Mon 9 | Tuesday 10 | Wednesday 11 | Thu 12 | ||||||||||||||||||
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) | S 10 | SW 10 | S 9 | S 9 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | WSW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 230 | 124 | 256 | 281 | 166 | 201 | 317 | 371 | 328 | 374 | 337 | 319 | 308 | 365 | 469 | 722 | 1144 | 1559 | 1522 | 1547 | 1338 |
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 | cross | cross-on | cross-on | cross | cross | cross | cross | cross |
High Tide | 3:01PM1.52m | 3:27AM1.45m | 3:33PM1.48m | 3:59AM1.42m | 4:05PM1.42m | 4:31AM1.37m | |||||||||||||||
Low Tide | 9:19PM0.11m | 9:30AM0.23m | 9:49PM0.14m | 10:02AM0.27m | 10:20PM0.20m | ||||||||||||||||
 |  | | | | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:39 |
 | 7:21 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | 7:23 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 17 | 17 | 16 | 16 | 16 | 18 | 19 | 18 | 17 | 17 | 17 | 17 | 18 | 19 | 18 | 18 | 18 | 17 | 16 | 15 |
Feels °C | 15 | 13 | 13 | 12 | 12 | 13 | 15 | 15 | 13 | 13 | 15 | 15 | 16 | 17 | 17 | 16 | 14 | 16 | 15 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | SW 10 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | WSW 12 |
| kJ | 147 | 124 | 98 | 61 | 166 | 201 | 317 | 371 | 328 | 374 | 337 | 319 | 308 | 365 | 292 | 722 | 1144 | 1559 | 1522 | 1547 | 1338 |
Swell 2 Height (m) Direction Period (s) | SW 19 | S 10 | WSW 15 | WSW 15 | SW 10 | SW 10 | S 9 | S 9 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | WSW 10 | WSW 10 | NW 11 | NW 11 | NW 11 | NW 11 |
| kJ | 15 | 92 | 21 | 84 | 60 | 35 | 25 | 24 | 40 | 41 | 41 | 86 | 181 | 309 | 469 | 223 | 160 | 5 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | NW 12 | SW 19 | WSW 18 | SW 18 | SW 18 | S 9 | SW 10 | SSW 11 | SSW 11 | SSW 11 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | NW 11 | — | — | — | — |
| kJ | 6 | 15 | 31 | 49 | 49 | 39 | 34 | 13 | 12 | 12 | 17 | 7 | 7 | 6 | 2 | 2 | 5 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 10 | S 5 | S 9 | S 9 | S 5 | S 5 | SSW 5 | SSW 5 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SW 4 | — | — | — | — | — | — | — | S 5 |
| kJ | 230 | 42 | 256 | 281 | 88 | 64 | 42 | 32 | 33 | 33 | 21 | 10 | 7 | — | — | — | — | — | — | — | 55 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 116 | 98 | 29 | 28 | 29 | 28 | 31 | 135 | 112 | 99 | 28 | 29 | 18 | 28 | 31 | 139 | 413 | 28 | 29 | 135 | 131 |
Best forecast wave conditions in West Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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