
Surf Forecasts:
Stokes Bay surf forecast from 3 Aug 2026:
- Best quality surf: Thursday 6 Aug, 6PM (local time) - 3.5ft (1.0m), 18s period, SW swell with cross-offshore winds.
- Most powerful swell: Sunday 9 Aug, 9PM (local time) - 11ft (3.5m), 19s period, WSW swell with 7,408 kJ wave energy.
- Next surfable swell (1★+): Tuesday 4 Aug, 6AM (local time) - 4ft (1.2m), 12s period with SW swell.
Best Forecast Surf Conditions for Stokes Bay this week:
The surf forecast for Stokes Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 04) at 6AM. The primary swell is predicted to be 1.2m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Stokes Bay in the next 16 days are 3.5m 19s and forecast to arrive on Sunday (Aug 09) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 6s period and expected on Sunday (Aug 09) at 12AM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Tue 4th Aug) | 4ft (1.2m) 12s |
| Best Surf | 6PM (Thu 6th Aug) | 3.5ft (1.0m) 18s |
| Most Powerful | 9PM (Sun 9th Aug) | 11ft (3.5m) 19s |
Table - best surf conditions forecast for Stokes Bay over the next 16 days.
The Lowdown
Alright, surf is finally looking like it’s got some life in it. After a bit of a flat spell, we’ve got a proper run of swell starting on Tuesday the 4th of August. It’s not going to be huge, but it’s clean and that’s what we want.
First up, on Tuesday morning, Stokes Bay (North Coast) is seeing a solid 3ft of west-southwest swell with a nice 12-second period. The wind is light and cross-offshore, so the lineup should be holding shape. It’s clean, but the real gem is Tuesday afternoon. The swell drops slightly to 3ft, but the period jumps to 14 seconds, and the wind goes glassy. That’s a beautiful window—moderate energy in the water but smooth as can be. The water temp is running about average for this time of year, so it’s not a shock to the system.
Wednesday the 5th is a write-off. The wind swings onshore and northerly, the swell drops right off, and the period gets long and inconsistent. Not worth getting wet. Thursday the 6th cleans back up nicely, especially the afternoon. The swell builds to 4ft from the southwest, a 17-second period, and it’s glassy again. That’s a solid session, with energy picking up.
Friday the 7th sees a jump in size to 6ft, but the north-northeast wind is on it, making it cross-onshore and messy. There’s plenty of energy, but the quality is compromised. Saturday the 8th is a complete no-go with 28 mph onshore winds. Skip it.
Sunday the 9th brings some serious size—12ft of west-southwest swell—but it’s also blowing like crazy. The morning is cross-off and clean-ish but that’s a lot of water moving for most people. By afternoon, it’s a full cross-shore mess. Big, chunky, and not for the faint-hearted.
Monday the 10th remains big, around 10ft, with a strong 16-second swell, but the wind is all over it. It’s powerful, but the surface is too chopped up to enjoy.
After a few days of this, we’re looking at the standout window. Wednesday the 12th of August is the one to circle. The swell is 12ft from the west-southwest, with a 16-second period. Morning winds are cross-offshore and moderate, leaving the waves clean. Energy is absolutely pumping. This is big, powerful, and only for experienced surfers. It’s going to be a proper day. The afternoon is slightly smaller but still clean. This is the best of the entire run.
Thursday the 13th is still big, 8ft, but the wind turns cross-onshore, making it lumpy. We drop back down through the weekend, and by Friday the 14th we’re back to a friendly 5ft with clean, cross-off winds. That’s a nice, cruiser session to wind down the week.
The weekend gets smaller and a bit wind-affected. The next real standout is Tuesday the 18th of August. The swell is back up to 7ft from the southwest, with a solid 17-second period. Morning winds are light and cross-offshore, leaving it clean. The energy is strong, and it’s going to be a good one for anyone who knows what they’re doing.
So, bottom line: if you’re an experienced surfer, the 12th is your day. Big, clean, and powerful. For a more manageable but still fun session, the afternoons of the 4th, the 6th, and the 14th are your best bets. The 18th is a promising long-range call, but we’ll know more as it gets closer.
Stay stoked.
Rusty
Short Range ForecastSome drizzle, heaviest during Wed night. Very mild (max 15°C on Thu afternoon, min 9°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 15mm), heaviest on Sat night. Very mild (max 16°C on Fri afternoon, min 11°C on Sat night). Winds increasing (light winds from the NNE on Fri morning, strong winds from the WSW by Sat night). | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
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) | WSW 12 | SW 14 | SW 20 | SW 19 | SW 18 | SW 16 | SW 16 | SW 17 | SW 15 | SW 15 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | WSW 8 | WSW 12 | WSW 18 | W 17 | SW 16 | WSW 16 |
Wave Graph | |||||||||||||||||||||
320 | 407 | 203 | 231 | 447 | 375 | 352 | 812 | 1455 | 1436 | 1399 | 1065 | 967 | 949 | 777 | 1331 | 3462 | 6559 | 5387 | 1764 | 3331 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | on | on | cross-on | cross-on | cross-off | glassy | cross | on | on | on | on | on | cross-on | cross-off | cross-off | cross-off | cross-on | cross-on | cross-off |
High Tide | 5:30PM0.07m | 6:48AM0.09m | 5:39PM0.06m | 7:44AM0.09m | 9:03AM0.10m | 10:54AM0.10m | 12:20PM0.12m | 1:15PM0.13m | |||||||||||||
Low Tide | 11:52AM0.03m | 11:54PM0.01m | 1:10PM0.04m | 11:56PM0.01m | 11:36PM0.01m | 10:34PM0.01m | 9:43PM-0.00m | 9:47PM-0.01m | 10:01PM-0.01m | ||||||||||||
7:15 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | |
— | 5:39 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:43 | — | — | 5:44 | — | |
mm | — | — | — | — | — | 1 | — | — | — | — | — | 3 | 1 | 3 | 7 | — | — | 1 | 3 | 4 | 2 |
Temp °C | 12 | 12 | 11 | 13 | 14 | 13 | 14 | 15 | 12 | 14 | 16 | 16 | 12 | 12 | 13 | 12 | 12 | 13 | 14 | 14 | 12 |
Feels °C | 9 | 9 | 8 | 9 | 11 | 10 | 13 | 14 | 10 | 11 | 12 | 11 | 5 | 4 | 7 | 3 | 3 | 8 | 8 | 7 | 5 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | SW 14 | SW 14 | SW 15 | SW 18 | SW 16 | SW 16 | SW 17 | SW 15 | SW 15 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | — | SW 20 | — | — | SW 16 | WSW 16 |
320 | 407 | 203 | 171 | 447 | 375 | 352 | 812 | 1455 | 1436 | 1399 | 1065 | 967 | 949 | 777 | — | 103 | — | — | 1764 | 3331 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | — | SW 20 | SW 19 | SW 18 | WSW 9 | W 7 | W 6 | W 6 | — | — | — | WNW 6 | WNW 7 | NE 6 | — | — | — | — | — | — |
145 | — | 202 | 231 | 50 | 27 | 51 | 18 | 12 | — | — | — | 31 | 36 | 22 | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SSW 12 | SW 20 | SW 19 | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 14 | 61 | 125 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | N 3 | NNW 4 | WNW 6 | — | — | — | NE 2 | N 4 | N 4 | N 5 | N 5 | WNW 6 | WSW 8 | WSW 12 | WSW 18 | W 17 | WNW 8 | W 10 |
— | — | — | 3 | 6 | 27 | — | — | — | 2 | 13 | 23 | 85 | 21 | 138 | 1331 | 3462 | 6559 | 5387 | 1299 | 561 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 44 | 43 | 43 | 43 | 43 | 0 | 0 | 49 | 43 | 43 | 43 | 137 | 618 | 141 | 327 | 495 | 139 | 134 | 495 | 495 |
Best forecast wave conditions in Kangaroo Island | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Stokes Bay Surf forecast
The above surf forecast table for Stokes Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Stokes Bay can be found by selecting the local surf guide option on the grey menu. Our Stokes 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 (Stokes 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 Stokes 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 Stokes Bay, camping, hotels and holiday cottages in Kangaroo Island, consider staying in Kingscote which is 42 km (26 miles) away. Alternatively, find information about places to stay and car hire in Rapid Bay which is 92 km (57 miles) away











