Surf Forecasts:
How big are the waves at Pennington Bay today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 2.5ft (0.8m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 4.5ft (1.3m), 15s period with SSW swell.
- Evening surf: Evening surf (19 Aug, local time) - 4.5ft (1.3m), 14s period with SSW swell.
The current surf forecast for Pennington Bay at 7AM is: 0.8m 16s primary swell from a South-southwest direction and 0.2m 7s secondary swell from a West-southwest direction (forecast issued at 02:30am August 19). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 2.5ft (0.8m) | 16s |
| Afternoon (19 Aug) | 4.5ft (1.3m) | 15s |
| Evening (19 Aug) | 4.5ft (1.3m) | 14s |
Table - waves today at Pennington Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu morning. Very mild (max 15°C on Wed morning, min 12°C on Thu night). Winds decreasing (fresh winds from the NW on Wed morning, light winds from the W by Fri morning). | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
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) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph | ||||||||||||||||||||||||
333 | 329 | 329 | 320 | 296 | 665 | 742 | 702 | 626 | 553 | 542 | 773 | 827 | 838 | 986 | 1096 | 1193 | 1240 | 1377 | 1191 | 911 | 1821 | 1796 | 1913 | |
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 | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:16AM1.43m | 6:49PM0.92m | 7:48AM1.40m | 6:59PM0.80m | 8:23AM1.34m | 6:26PM0.69m | ||||||||||||||||||
Low Tide | 00:24AM0.29m | 1:39PM0.52m | 00:39AM0.28m | 2:22PM0.58m | 00:51AM0.30m | 3:23PM0.64m | ||||||||||||||||||
— | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | |
— | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:50 | — | — | |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 14 | 15 | 15 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 14 | 15 | 14 | 14 |
Feels °C | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 10 | 9 | 9 | 9 | 9 | 8 | 10 | 9 | 9 | 8 | 8 | 8 | 10 | 10 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 17 | SSW 16 | SSW 16 |
333 | 329 | 329 | 320 | 296 | 665 | 742 | 702 | 626 | 553 | 542 | 773 | 827 | 838 | 986 | 1096 | 1193 | 1240 | 1377 | 1191 | 911 | 1821 | 1796 | 1913 | |
Swell 2 Height (m) Direction Period (s) | SSE 7 | ENE 5 | WSW 7 | SW 8 | SW 9 | SSW 20 | SSW 20 | S 19 | SSW 18 | SSW 18 | SSW 18 | SW 16 | SSW 16 | NW 4 | WSW 9 | — | SSW 20 | SSW 20 | — | SSW 18 | SSW 18 | SSW 18 | — | — |
5 | 4 | 5 | 24 | 83 | 39 | 78 | 186 | 188 | 243 | 240 | 515 | 322 | 4 | 313 | — | 128 | 151 | — | 283 | 547 | 454 | — | — | |
Swell 3 Height (m) Direction Period (s) | SSE 7 | SE 7 | E 5 | SE 7 | SSW 21 | SSW 21 | SW 20 | — | — | — | — | — | N 4 | NNW 4 | — | — | — | — | — | — | — | — | — | — |
5 | 2 | 2 | 2 | 42 | 43 | 100 | — | — | — | — | — | 9 | 7 | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | N 4 | NNW 4 | NNW 4 | NW 4 | NW 4 | NW 4 | WNW 4 | WNW 4 | — | NW 3 | NW 3 | NW 4 | NW 4 | — | — | — | — | — | — | — | — | — | — | — |
40 | 32 | 34 | 40 | 27 | 15 | 16 | 7 | — | 2 | 3 | 16 | 20 | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 89 | 561 | 89 | 372 | 439 | 439 | 625 | 87 | 71 | 71 | 83 | 87 | 429 | 439 | 57 | 57 | 57 | 57 | 57 | 57 | 59 | 59 | 59 | 57 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)













