Surf Forecasts:
Pennington Bay surf forecast from 2 Jul 2026:
- Best quality surf: Friday 3 Jul, 6AM (local time) - 16ft (5.0m), 16s period, SSW swell with cross-onshore winds.
- Most powerful swell: Friday 3 Jul, 9AM (local time) - 18ft (5.5m), 16s period, SSW swell with 14,019 kJ wave energy.
- Next surfable swell (1★+): Friday 3 Jul, 6AM (local time) - 16ft (5.0m), 16s period with SSW swell.
Best Forecast Surf Conditions for Pennington Bay this week:
The surf forecast for Pennington Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 03) at 6AM. The primary swell is predicted to be 5.0m and 16s period with a secondary swell of 4.0m and 16s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Pennington Bay in the next 16 days are 5.5m 16s and forecast to arrive on Friday (Jul 03) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (Jul 02) at 9PM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Fri 3rd Jul) | 16ft (5.0m) 16s |
| Best Surf | 6AM (Fri 3rd Jul) | 16ft (5.0m) 16s |
| Most Powerful | 9AM (Fri 3rd Jul) | 18ft (5.5m) 16s |
Table - best surf conditions forecast for Pennington Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 14°C on Fri night, min 11°C on Thu afternoon). Winds decreasing (strong winds from the W on Thu night, light winds from the SSW by Fri night). | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Tue night. Very mild (max 13°C on Mon night, min 10°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 12 | SSW 15 | SSW 16 | SSW 16 | S 15 | S 14 | S 14 | S 14 | S 16 | S 17 | S 16 | S 16 | S 14 | S 14 | S 14 | S 16 | SSW 15 | S 19 | S 18 | S 17 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1036 | 3940 | 9086 | 14019 | 4407 | 2315 | 1553 | 1352 | 3705 | 5645 | 4039 | 2562 | 1179 | 757 | 436 | 692 | 581 | 2074 | 3273 | 2767 | 1913 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-on | cross-on | cross |
High Tide | 5:15PM1.53m | 6:20AM0.94m | 5:48PM1.51m | 6:46AM1.00m | 6:22PM1.47m | 7:13AM1.06m | 6:56PM1.39m | 7:43AM1.12m | 7:31PM1.27m | 8:16AM1.17m | 8:07PM1.11m | 8:56AM1.22m | 8:42PM0.94m | ||||||||
Low Tide | 10:29AM0.59m | 00:17AM0.31m | 11:08AM0.59m | 00:42AM0.35m | 11:47AM0.58m | 1:06AM0.39m | 12:28PM0.59m | 1:29AM0.45m | 1:13PM0.61m | 1:51AM0.51m | 2:05PM0.65m | 2:08AM0.56m | 3:12PM0.70m | 2:19AM0.60m | |||||||
 |  |  | |  |  | | | | |  |  | | | | | |  | | | | |
 | 7:30 | — | — | 7:28 | — | — | 7:28 | — | — | 7:28 | — | — | 7:28 | — | — | 7:28 | — | — | 7:28 | — | — |
 | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | — | 5:17 | — | — | 5:17 | — |
mm | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — |
Temp °C | 13 | 13 | 12 | 13 | 13 | 14 | 13 | 13 | 12 | 12 | 11 | 12 | 10 | 11 | 13 | 13 | 13 | 12 | 13 | 13 | 12 |
Feels °C | 5 | 5 | 2 | 7 | 8 | 11 | 10 | 9 | 8 | 7 | 6 | 8 | 7 | 8 | 11 | 9 | 9 | 8 | 8 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 15 | — | S 16 | S 15 | S 14 | S 14 | S 14 | S 16 | S 17 | S 16 | S 16 | S 14 | S 14 | S 14 | S 16 | SSW 15 | S 19 | S 18 | S 17 | SSW 16 |
| kJ | 1036 | 3940 | — | 7244 | 4407 | 2315 | 1553 | 1352 | 3705 | 5645 | 4039 | 2562 | 1179 | 757 | 436 | 692 | 581 | 2074 | 3273 | 2767 | 1913 |
Swell 2 Height (m) Direction Period (s) | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | ENE 4 | S 18 | S 24 | S 10 | SSW 15 | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 156 | 11 | 47 | 376 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 22 | SE 9 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 89 | 27 | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 4 | NW 4 | SSW 16 | SSW 16 | — | — | — | — | — | — | — | — | — | — | ENE 3 | ENE 4 | ENE 4 | — | — | — | — |
| kJ | 33 | 29 | 9086 | 14019 | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 3 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1097 | 649 | 1097 | 954 | 607 | 57 | 57 | 107 | 57 | 107 | 107 | 71 | 54 | 54 | 54 | 54 | 59 | 54 | 87 | 87 | 71 |
Best forecast wave conditions in Kangaroo Island | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Pennington Bay Surf forecast
The above surf forecast table for Pennington Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Pennington Bay can be found by selecting the local surf guide option on the grey menu. Our Pennington Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Pennington Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Pennington Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Kangaroo Island? If you are looking for accommodation near Pennington Bay, camping, hotels and holiday cottages in Kangaroo Island, consider staying in Kingscote which is 25 km (16 miles) away. Alternatively, find information about places to stay and car hire in Rapid Bay which is 54 km (34 miles) away
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