Surf Forecasts:
How big are the waves at Jacobs Bay today (17 Jun):
- Morning surf: Morning surf (17 Jun, local time) - 7.5ft (2.3m), 10s period with SSW swell.
- Afternoon surf: Afternoon surf (17 Jun, local time) - 5ft (1.6m), 13s period with SW swell.
- Evening surf: Evening surf (17 Jun, local time) - 6ft (1.8m), 14s period with SW swell.
The current surf forecast for Jacobs Bay at 2AM is: 2.4m 11s primary swell from a South-southwest direction and 0.8m 15s secondary swell from a South-southwest direction, 0.4m 15s secondary swell from a Southwest direction (forecast issued at 07:00pm June 16). The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 7.5ft (2.3m) | 10s |
| Afternoon (17 Jun) | 5ft (1.6m) | 13s |
| Evening (17 Jun) | 6ft (1.8m) | 14s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Fri afternoon, min 14°C on Wed night). Winds decreasing (fresh winds from the S on Thu afternoon, calm by Fri afternoon). | ||||||||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
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 10 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 14 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 13 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 13 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 433 | 1396 | 1197 | 1292 | 1316 | 1059 | 607 | 867 | 1011 | 1196 | 1470 | 1255 | 1164 | 1115 | 2295 | 2090 | 1665 | 1324 | 1266 | 1053 | 961 | 667 | 679 | 325 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:23PM1.56m | 4:39AM1.54m | 5:12PM1.55m | 5:30AM1.46m | 6:02PM1.52m | 6:21AM1.35m | ||||||||||||||||||
Low Tide | 10:32PM0.13m | 10:55AM0.06m | 11:24PM0.17m | 11:42AM0.13m | 00:18AM0.23m | 12:30PM0.22m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — |
 | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | 5:49 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 18 | 16 | 17 | 15 | 15 | 14 | 14 | 14 | 15 | 16 | 15 | 16 | 16 | 16 | 17 | 17 | 22 |
Feels °C | 10 | 12 | 12 | 12 | 11 | 13 | 12 | 14 | 12 | 13 | 11 | 11 | 10 | 10 | 9 | 10 | 11 | 10 | 12 | 11 | 11 | 12 | 12 | 19 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SSW 12 | SSW 11 | SSW 15 | SSW 14 | SSW 10 | SSW 14 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | S 8 | S 8 |
| kJ | 433 | 821 | 1197 | 242 | 236 | 1059 | 607 | 867 | 1011 | 1196 | 1470 | 1255 | 1164 | 1009 | 2295 | 2090 | 1665 | 1324 | 1266 | 1053 | 961 | 667 | 270 | 191 |
Swell 2 Height (m) Direction Period (s) | SW 10 | SW 16 | SW 16 | SW 15 | SSW 15 | SW 14 | SW 12 | WSW 12 | SW 11 | WSW 11 | SW 18 | SW 17 | SW 16 | SW 16 | — | — | — | — | — | SW 20 | SSW 18 | S 8 | SW 13 | SW 12 |
| kJ | 48 | 41 | 41 | 79 | 188 | 418 | 209 | 57 | 121 | 79 | 522 | 978 | 1123 | 1115 | — | — | — | — | — | 15 | 32 | 255 | 679 | 324 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SW 13 | — | — | — | SSW 19 | SW 11 | — | — | — | — | — | — | — | — | — | — | — | SSW 13 | SW 16 | WSW 12 |
| kJ | — | — | — | — | 45 | — | — | — | 37 | 19 | — | — | — | — | — | — | — | — | — | — | — | 116 | 127 | 325 |
Wind waves Height (m) Direction Period (s) | S 8 | SSW 12 | SSW 9 | SSW 11 | SSW 11 | — | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | — | — | — |
| kJ | 256 | 1396 | 1073 | 1292 | 1316 | — | 321 | 183 | 223 | 377 | 429 | 554 | 449 | 496 | 452 | 338 | 523 | 569 | 408 | 330 | 242 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 28 | 28 | 28 | 28 | 28 | 0 | 18 | 18 | 29 | 28 | 28 | 28 | 28 | 28 | 106 | 82 | 400 | 28 | 28 | 28 | 28 | 28 | 17 | 0 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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