Surf Forecasts:
Sunset Beach Geraldron surf forecast from 23 Aug 2026:
- Best quality surf: Wednesday 26 Aug, 5PM (local time) - 11ft (3.5m), 18s period, SW swell with cross-shore winds.
- Most powerful swell: Wednesday 26 Aug, 8PM (local time) - 11ft (3.5m), 18s period, SW swell with 7,110 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 5AM (local time) - 6.5ft (2.0m), 16s 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 Monday (Aug 24) at 5AM. The primary swell is predicted to be 2.0m and 16s period. 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 3.5m 18s and forecast to arrive on Wednesday (Aug 26) at 8PM. 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 Friday (Aug 28) at 2AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 24th Aug) | 6.5ft (2.0m) 16s |
| Best Surf | 5PM (Wed 26th Aug) | 11ft (3.5m) 18s |
| Most Powerful | 8PM (Wed 26th Aug) | 11ft (3.5m) 18s |
Table - best surf conditions forecast for Sunset Beach Geraldron over the next 16 days.
The Lowdown
Alright, Rusty here, let’s talk about what’s on the menu for the next little while.
The main attraction is Sunset Beach Geraldron, and it’s looking like a real feast for the experienced surfer, but it’s going to be a waiting game before the real magic shows up. We’ve got a solid south-west swell train rolling in, but the early part of the week is a mixed bag.
Monday morning the 24th of August is a tease. The swell is pushing 7ft from the SW with a long 15 second period, and the combined wave energy is pumping at 1760 (moderate). The wind is light and offshore from the SE, so the surf is clean. It’s excellent for experienced surfers, but it’s a bit of a one-off before things get messy.
Monday afternoon turns cross-shore with a chop, and Tuesday is a write-off with cross-onshore winds ruining the 5ft swell. Wednesday the 26th is a no-go for paddle surfing in the morning with a strong onshore wind, and the afternoon sees a massive 12ft SW swell with a 18 second period (very long period groundswell). The energy is a massive 7014 (strong to very strong). That’s a serious amount of water, but it’s coupled with heavy rain and a cross-shore wind. The swell is too big for this break, so if you’re a beginner, stay well away.
Thursday the 27th is a step in the right direction. The 10ft SW swell is still big, but the wind goes clean and cross-off, giving us some clean, powerful lines. The energy is 3832 (strong). This is expert territory only.
The real standout, the one you’ve been waiting for, is Monday the 7th of September. The morning shows a 10ft SW swell (15 seconds) and a fresh offshore wind from the East. The energy is 3181 (strong). The afternoon is even better: the same 10ft SW swell, still 15 seconds, but the wind is a moderate offshore from the East. The energy climbs to 3197 (strong) and the conditions are marked as excellent for experienced surfers. This is the best of the bunch – a proper, clean, powerful swell with offshore winds. It’s a long way off, so keep an eye on the forecasts, but this one has real potential.
Saturday the 5th of September also offers a big 10ft SW swell (16 seconds) with clean cross-off winds, but the energy is even higher at 4528 (strong to very strong). It’s a solid option for experts, but the 7th of September has the better wind direction.
For the rest of the period, we see a lot of 5ft to 8ft SW swell with clean conditions. It’s not the biggest, but it’s consistent. The water temperature is about average for this time of year, so no surprises there.
Just a heads up, this break is a mix of beach and reef, and it’s exposed to the SW. The crowds are sometimes a thing here, so you might not be alone. Also, the long period groundswells (15-19 seconds) we’re seeing will break with a lot of power and might be a bit too straight at the beach, making it better for the reef section. Paddling out will be easier with the longer gaps between sets, but you’ll need to be on your game.
Rusty.
Short Range ForecastModerate rain (total 12mm), heaviest on Wed afternoon. Very mild (max 19°C on Mon afternoon, min 14°C on Mon morning). Winds increasing (calm on Tue night, fresh winds from the WNW by Wed afternoon). | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Wed night. Warm (max 24°C on Sat afternoon, min 11°C on Fri morning). Mainly fresh winds. | ||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||
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 15 | SW 14 | SW 13 | SW 12 | SW 15 | SW 14 | SW 16 | SW 18 | SW 17 | SW 16 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 11 | SW 19 | SW 19 |
Wave Graph | |||||||||||||||||||
1685 | 1760 | 1459 | 821 | 609 | 868 | 990 | 2262 | 7014 | 6314 | 3832 | 3103 | 1956 | 999 | 809 | 373 | 245 | 940 | 3066 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross | off | cross-on | cross-on | glassy | on | cross | cross-off | cross-off | cross-off | off | off | off | off | cross-off | off | cross-off |
High Tide | 6:35AM0.61m | 7:26AM0.62m | 8:11AM0.63m | 8:52AM0.62m | 11:35PM0.37m | 9:30AM0.60m | 11:32PM0.41m | 10:08AM0.56m | 11:40PM0.46m | ||||||||||
Low Tide | 4:15PM0.08m | 4:30PM0.08m | 4:41PM0.09m | 4:48PM0.11m | 2:45AM0.34m | 4:52PM0.13m | 3:50AM0.31m | 4:58PM0.16m | 4:45AM0.28m | ||||||||||
— | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | |
6:01 | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | |
mm | — | — | — | — | — | — | — | — | 12 | 4 | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 19 | 16 | 17 | 18 | 17 | 19 | 19 | 16 | 16 | 17 | 16 | 16 | 20 | 17 | 18 | 24 | 21 |
Feels °C | 15 | 16 | 16 | 14 | 16 | 15 | 16 | 14 | 13 | 14 | 11 | 11 | 12 | 10 | 13 | 12 | 11 | 19 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 14 | SW 13 | SW 12 | SW 15 | SW 14 | SW 16 | SW 18 | SW 17 | SW 16 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 11 | SW 19 | SW 19 |
1685 | 1760 | 1459 | 821 | 609 | 868 | 990 | 2262 | 7014 | 6314 | 3832 | 3103 | 1956 | 999 | 809 | 373 | 245 | 940 | 3066 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | — | — | — | — | — | WSW 23 | SW 20 | — | — | — | — | — | SW 21 | SW 21 | S 6 | SW 18 | SW 11 | — |
651 | — | — | — | — | — | 54 | 1122 | — | — | — | — | — | 18 | 18 | 25 | 155 | 142 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 20 | SW 21 | SW 20 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 38 | 117 | 634 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | ESE 4 | ESE 4 | ESE 4 | E 3 | E 4 | — | ENE 4 |
— | — | — | — | — | — | — | — | — | — | — | — | 20 | 18 | 13 | 6 | 6 | — | 13 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 625 | 0 | 20 | 746 | 0 | 518 | 756 | 68 | 7 | 518 | 0 | 68 | 0 | 0 | 255 | 0 | 4 |
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.











