Sunset Beach Geraldron Surf Break

Lat Long: 28.72° S 114.62° E

Sunset Beach Geraldron Surf Forecast and Surf Report

Issued: 1 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sunset Beach Geraldron sea temperature is
19.8°C
0.2° 

Sunset Beach Geraldron surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


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 TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sat 29th Aug)3.5ft (1.0m) 12s
Best Surf11PM (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 Forecast

Light 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 Summary

Mostly 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
Rating
(10 max)
4
3
3
2
3
3
3
2
4
4
2
4
2
2
4
4
3
3
4
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
16
3
SW
16
2.3
SW
14
2.2
SW
13
1.9
SW
13
1
SW
12
0.8
SW
21
1.1
SW
19
1.8
SW
18
2.1
SW
18
2.2
SW
18
2.1
SW
16
1.9
SW
16
2.1
SW
17
1.8
SW
16
1.6
SW
16
1.5
SW
16
1.8
SW
15
1.6
SW
14
1.8
SW
14
2.1
SW
14
Wave Graph
Metric surfscale
Energy kJ
4189
3769
2216
1623
1249
287
513
949
2042
2942
2946
2228
1964
2592
1672
1239
1087
1326
1077
1374
1639
Wind (km/h)
25
S
30
S
25
SSE
25
SSE
25
SSE
25
SE
15
SE
25
S
15
ESE
5
SE
10
SW
5
NW
15
W
15
SW
10
S
5
SSW
15
SSE
20
SSE
15
SSE
15
S
5
SE
Wind State
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
rain showers
rain showers
part cloud
part cloud
cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
6:39
6:39
6:37
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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