Surf Forecasts:
How big are the waves at Pennington Bay today (11 Aug):
- Afternoon surf: Afternoon surf (11 Aug, local time) - 5ft (1.6m), 18s period with S swell.
- Evening surf: Evening surf (11 Aug, local time) - 6ft (1.9m), 17s period with SSW swell.
The current surf forecast for Pennington Bay at 10PM is: 1.9m 17s primary swell from a South-southwest direction (forecast issued at 02:30pm August 11). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | - | - |
| Afternoon (11 Aug) | 5ft (1.6m) | 18s |
| Evening (11 Aug) | 6ft (1.9m) | 17s |
Table - waves today at Pennington Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Very mild (max 15°C on Tue afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the SW on Tue night, light winds from the W by Thu night). | ||||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | S 18 | S 17 | SSW 17 | SSW 16 | SSW 16 | S 16 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 869 | 1610 | 1749 | 2037 | 2709 | 3731 | 2768 | 4034 | 3801 | 3917 | 4970 | 4112 | 4302 | 4598 | 4541 | 4195 | 3817 | 3343 | 3299 | 3640 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:22PM1.31m | 6:14AM0.82m | 4:05PM1.35m | 5:44AM0.88m | 4:39PM1.37m | |||||||||||||||
Low Tide | 11:16PM0.25m | 9:21AM0.74m | 11:23PM0.28m | 10:06AM0.63m | ||||||||||||||||
 | |  | |  |  |  |  | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | 5:42 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 14 | 13 | 12 | 12 | 12 | 12 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 15 | 15 | 14 | 14 |
Feels °C | 7 | 8 | 8 | 7 | 6 | 5 | 5 | 6 | 8 | 8 | 8 | 9 | 8 | 8 | 10 | 10 | 11 | 12 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | S 18 | S 17 | SSW 17 | NNW 4 | — | S 16 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 |
| kJ | 869 | 1610 | 1749 | 2037 | 7 | — | 2768 | 4034 | 3801 | 3917 | 4153 | 4112 | 4302 | 4598 | 4541 | 4195 | 3817 | 3343 | 3299 | 3640 |
Swell 2 Height (m) Direction Period (s) | S 19 | SSW 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 358 | 578 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | NNW 5 | NNW 4 | NW 4 | SSW 16 | SSW 16 | SSW 7 | SW 7 | — | — | SSW 16 | — | — | — | — | — | — | — | — | — |
| kJ | 40 | 40 | 22 | 23 | 2709 | 3731 | 211 | 309 | — | — | 4970 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 439 | 439 | 83 | 84 | 439 | 626 | 871 | 639 | 616 | 629 | 87 | 57 | 87 | 89 | 87 | 87 | 616 | 87 | 57 | 57 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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