Surf Forecasts:
How big are the waves at Pennington Bay today (18 Jul):
- Afternoon surf: Afternoon surf (18 Jul, local time) - 2.5ft (0.8m), 13s period with SSW swell.
- Evening surf: Evening surf (18 Jul, local time) - 2.5ft (0.8m), 13s period with SSW swell.
The current surf forecast for Pennington Bay at 10PM is: 0.8m 13s primary swell from a South-southwest direction and 0.1m 22s secondary swell from a South direction (forecast issued at 02:30pm July 18). The wind direction is predicted to be offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | - | - |
| Afternoon (18 Jul) | 2.5ft (0.8m) | 13s |
| Evening (18 Jul) | 2.5ft (0.8m) | 13s |
Table - waves today at Pennington Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Sun night, min 12°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | ||||||||||||||||||
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 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | S 12 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | S 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 299 | 232 | 232 | 229 | 225 | 209 | 193 | 127 | 123 | 326 | 413 | 385 | 432 | 522 | 540 | 408 | 376 | 456 | 543 | 773 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:16PM1.36m | 6:52AM1.14m | 6:42PM1.26m | 7:19AM1.23m | 7:06PM1.15m | |||||||||||||||
Low Tide | 11:48AM0.57m | 00:42AM0.47m | 12:29PM0.57m | 00:55AM0.46m | 1:11PM0.59m | |||||||||||||||
 |  |  | |  |  | | | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — |
 | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 13 | 13 | 14 | 15 | 14 | 13 | 13 | 13 | 14 | 15 | 15 |
Feels °C | 8 | 8 | 11 | 11 | 10 | 9 | 8 | 8 | 7 | 9 | 9 | 10 | 11 | 10 | 9 | 9 | 9 | 10 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | S 12 | S 12 | S 12 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | S 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 299 | 232 | 232 | 229 | 225 | 209 | 193 | 93 | 95 | 326 | 413 | 385 | 432 | 522 | 540 | 408 | 376 | 456 | 543 | 773 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 22 | S 21 | S 21 | SSW 20 | SSW 12 | SSW 19 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | — | — | — | 9 | 9 | 35 | 75 | 58 | 123 | 85 | 81 | 53 | 52 | 52 | 32 | 18 | 18 | 17 | 17 | 17 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 12 | SSW 12 | SW 12 | SSW 13 | W 6 | — | — | S 16 | — | — | — | — |
| kJ | — | — | — | — | 45 | 44 | 151 | 127 | 46 | 14 | 51 | 34 | 7 | — | — | 5 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 2 | N 3 | NNE 3 | — | NNE 2 | NNE 3 | N 3 | N 3 | N 3 | N 4 | N 3 | N 3 | NNW 3 | NNW 3 | N 3 | N 3 | N 3 | NNW 3 | NNW 3 | — |
| kJ | 1 | 2 | 2 | — | 1 | 2 | 5 | 6 | 6 | 9 | 6 | 3 | 3 | 3 | 5 | 6 | 6 | 4 | 4 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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