Surf Forecasts:
Sunset Beach Geraldron surf forecast from 26 Aug 2026:
- Best quality surf: Saturday 29 Aug, 11PM (local time) - 5.5ft (1.7m), 18s period, SW swell with offshore winds.
- Most powerful swell: Thursday 27 Aug, 5AM (local time) - 10ft (3.0m), 17s period, SW swell with 4,922 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 2AM (local time) - 3.5ft (1.0m), 12s period with SW swell.
Best Forecast Surf Conditions for Sunset Beach Geraldron this week:
The surf forecast for Sunset Beach Geraldron over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 2AM. The primary swell is predicted to be 1.0m and 12s period with a secondary swell of 0.4m and 23s. Another secondary swell of 1.5m and 8s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Sunset Beach Geraldron in the next 16 days are 3.0m 17s and forecast to arrive on Thursday (Aug 27) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 29th Aug) | 3.5ft (1.0m) 12s |
| Best Surf | 11PM (Sat 29th Aug) | 5.5ft (1.7m) 18s |
| Most Powerful | 5AM (Thu 27th Aug) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Sunset Beach Geraldron over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s coming down the line for our stretch of coast. We’ve got a solid run of swell on the way, but it’s going to be a bit of a mixed bag with the wind.
The first few days are a bit of a write-off. Thursday the 27th and Friday the 28th of August are seeing a good 10ft SW groundswell with a period of 16 seconds, but it’s getting hammered by a strong south wind, making it cross-off and messy. The combined energy is strong (4382), but the conditions are marginal. It’s not the kind of day you’d rush out for.
Saturday the 29th of August, the swell drops a little to 3ft, but the wind turns offshore from the SE, and the period gets very long at 21 seconds. The energy is moderate (942). That long period will make for some clean lines, but at a beach and reef setup like Sunset Beach Geraldron, it might be a bit too straight and won’t have the same punch as a point break.
Now, Sunday the 30th of August is the standout. The morning is calling for glassy conditions with a 7ft SW groundswell, period of 19 seconds, and a huge jump in energy (3099). The wind is dead calm, WNW, and glassy. That’s a major positive and will result in clean surf. This is for experienced surfers though, as over 8ft it’s expert territory, but 7ft is still a solid, powerful wave. The water temp is about average for this time of year.
The following week has some decent windows. Wednesday the 2nd of September morning looks clean with a light S cross-off wind and a 5ft SW swell (14 sec period, 1063 energy). That’s a good, manageable size. Then Thursday the 3rd of September morning also has clean conditions with an offshore SE breeze and a 6ft SW swell (13 sec, 961 energy).
The big swell returns for the second week. The 5th of September sees a 10ft SW swell (14 sec, 3536 energy) and clean cross-off winds on Saturday afternoon, but that’s getting big. The real standout for the long-range is the 7th of September Monday morning. We’re looking at a 10ft SW groundswell (16 sec period) with a massive energy of 4643, and a light S cross-off breeze. The forecast says “excellent surf conditions for experienced surfers.” That’s a big, powerful, clean swell, but it’s a week away, so keep an eye on it. The 8th of September also has 10ft SW swell, but the wind goes cross-shore, so it won’t be as clean.
So, if you’re looking for the best of the best, the glassy Sunday the 30th of August morning is your first true standout. For the long-range, the 7th of September Monday morning is the other one to circle on the calendar. Both are powerful swells for experienced surfers. The crowd at Sunset Beach can be an issue, so get there early.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Thu morning. Warm (max 21°C on Sat afternoon, min 11°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Sun afternoon, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||
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) | SW 16 | SW 16 | SW 14 | SW 13 | SW 13 | SW 12 | SW 21 | SW 19 | SW 18 | SW 18 | SW 18 | SW 16 | SW 16 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 |
Wave Graph | |||||||||||||||||||||
4189 | 3769 | 2216 | 1623 | 1249 | 287 | 513 | 949 | 2042 | 2942 | 2946 | 2228 | 1964 | 2592 | 1672 | 1239 | 1087 | 1326 | 1077 | 1374 | 1639 | |
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-off | off | off | cross-off | off | glassy | cross-on | glassy | cross-on | cross-on | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | glassy |
High Tide | 8:52AM0.62m | 11:35PM0.37m | 9:30AM0.60m | 11:32PM0.41m | 10:08AM0.56m | 11:40PM0.46m | 10:47AM0.50m | 11:52PM0.51m | 11:28AM0.43m | 00:08AM0.56m | 12:15PM0.35m | 00:30AM0.61m | 1:46PM0.27m | 1:01AM0.64m | |||||||
Low Tide | 4:48PM0.11m | 2:45AM0.34m | 4:52PM0.13m | 3:50AM0.31m | 4:58PM0.16m | 4:45AM0.28m | 5:05PM0.19m | 5:38AM0.25m | 5:12PM0.21m | 6:34AM0.23m | 5:18PM0.23m | 7:39AM0.22m | 5:15PM0.23m | ||||||||
6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — | |
— | 6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:05 | — | — | 6:06 | — | — | 6:06 | — | — | 6:07 | — | |
mm | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 13 | 17 | 16 | 18 | 21 | 17 | 20 | 22 | 18 | 19 | 20 | 18 | 18 | 19 | 17 | 15 | 16 | 15 |
Feels °C | 12 | 11 | 10 | 8 | 13 | 12 | 15 | 17 | 13 | 20 | 20 | 19 | 18 | 18 | 17 | 18 | 17 | 14 | 12 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 14 | SW 13 | SW 22 | SW 12 | SSW 7 | SW 19 | SW 18 | SW 18 | SW 18 | SW 16 | SW 16 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 |
4189 | 3769 | 2216 | 1623 | 18 | 287 | 89 | 949 | 2042 | 2942 | 2946 | 2228 | 1964 | 2592 | 1672 | 1239 | 1087 | 1326 | 1077 | 1374 | 1639 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 21 | SW 26 | SW 23 | SW 11 | SW 12 | S 6 | S 6 | — | — | — | — | W 5 | — | — | — | — | — | — |
— | — | — | 18 | 26 | 133 | 182 | 220 | 39 | 18 | — | — | — | — | 11 | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SW 23 | SW 21 | SW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 131 | 513 | 127 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SW 13 | S 8 | — | SSW 11 | — | — | — | — | — | — | W 5 | SSW 6 | SSW 8 | — | — | — | — |
— | — | — | — | 1249 | 284 | — | 372 | — | — | — | — | — | — | 15 | 142 | 236 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 518 | 439 | 120 | 379 | 379 | 0 | 0 | 325 | 0 | 0 | 325 | 0 | 756 | 756 | 0 | 0 | 756 | 68 | 0 | 2213 | 0 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Sunset Beach Geraldron Surf forecast
The above surf forecast table for Sunset Beach Geraldron provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sunset Beach Geraldron can be found by selecting the local surf guide option on the grey menu. Our Sunset Beach Geraldron 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 (Sunset Beach Geraldron) 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 Sunset Beach Geraldron 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 North West WA? If you are looking for accommodation near Sunset Beach_1, camping, hotels and holiday cottages in North West WA, consider staying in Geraldton which is 5 km (3 miles) away.











