Surf Forecasts:
How big are the waves at Pennington Bay today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 6.5ft (2.0m), 17s period with S swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 6ft (1.9m), 16s period with S swell.
- Evening surf: Evening surf (23 Aug, local time) - 5ft (1.6m), 16s period with S swell.
The current surf forecast for Pennington Bay at 7AM is: 1.8m 14s primary swell from a South direction and 1.2m 18s secondary swell from a South direction (forecast issued at 02:30am August 23). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 6.5ft (2.0m) | 17s |
| Afternoon (23 Aug) | 6ft (1.9m) | 16s |
| Evening (23 Aug) | 5ft (1.6m) | 16s |
Table - waves today at Pennington Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Mon afternoon. Very mild (max 15°C on Sun night, min 12°C on Sun morning). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||||||||||
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 | 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) | S 14 | S 14 | S 14 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSW 16 | SSW 16 | S 15 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1855 | 1484 | 1317 | 2373 | 1834 | 1834 | 1434 | 1225 | 970 | 825 | 703 | 581 | 482 | 449 | 423 | 411 | 421 | 421 | 1762 | 2696 | 1811 | 1569 | 1240 | 1091 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | off | cross | off | off | cross-off | cross-off | glassy | cross-on | on | on | on | on | on | on | cross-on |
High Tide | 10:06AM1.15m | 12:14PM1.10m | 2:13PM1.15m | |||||||||||||||||||||
Low Tide | 00:28AM0.37m | 11:11PM0.37m | 10:07PM0.31m | |||||||||||||||||||||
 | |  |  | |  |  | | | |  |  | | | | | | |  | | | | | | |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 3 | 2 | 5 | 4 | — | — | 1 | — | — | — | — | — |
Temp °C | 13 | 14 | 13 | 12 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 13 | 13 | 13 | 12 |
Feels °C | 13 | 12 | 11 | 10 | 11 | 11 | 12 | 13 | 12 | 12 | 12 | 9 | 8 | 8 | 9 | 12 | 9 | 9 | 7 | 9 | 7 | 8 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 1855 | 1484 | 1317 | 2373 | 1834 | 1834 | 1434 | 1225 | 970 | 825 | 703 | 581 | 482 | 449 | 423 | 411 | 421 | 421 | 181 | 864 | 1299 | 1247 | 1240 | 1091 |
Swell 2 Height (m) Direction Period (s) | S 19 | S 18 | S 18 | SSW 18 | — | — | — | — | — | SW 21 | SW 20 | S 20 | SSW 20 | SSW 19 | SSW 18 | ENE 4 | ENE 4 | SSW 16 | — | — | SW 16 | — | — | — |
| kJ | 593 | 777 | 881 | 697 | — | — | — | — | — | 18 | 16 | 8 | 37 | 70 | 63 | 10 | 5 | 359 | — | — | 701 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 18 | SSW 18 | E 4 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 62 | 106 | 3 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 4 | ENE 4 | NE 4 | — | SW 3 | SSW 16 | SSW 16 | S 15 | SSW 14 | SSW 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 8 | 10 | 18 | — | 2 | 1762 | 2696 | 1811 | 1569 | 93 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 57 | 71 | 59 | 59 | 59 | 54 | 54 | 54 | 54 | 59 | 54 | 54 | 81 | 81 | 54 | 54 | 57 | 87 | 363 | 57 | 445 | 629 | 57 | 57 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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