Sunset Beach Geraldron Surf Break

Lat Long: 28.72° S 114.62° E

Sunset Beach Geraldron Surf Forecast and Surf Report

Issued: 7 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Sunset Beach Geraldron sea temperature is
19.4° C
0.7° 

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 14 Aug 2026:

  • Best quality surf: Saturday 22 Aug, 2AM (local time) - 10ft (3.0m), 20s period, SW swell with offshore winds.
  • Most powerful swell: Saturday 22 Aug, 2AM (local time) - 10ft (3.0m), 20s period, SW swell with 7,661 kJ wave energy.
  • Next surfable swell (1★+): Saturday 15 Aug, 5AM (local time) - 6.5ft (2.0m), 15s 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 15) at 5AM. The primary swell is predicted to be 2.0m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Sunset Beach Geraldron in the next 16 days are 3.0m 20s and forecast to arrive on Saturday (Aug 22) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Friday (Aug 21) at 2AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 15th Aug)6.5ft (2.0m) 15s
Best Surf 2AM (Sat 22nd Aug)10ft (3.0m) 20s
Most Powerful 2AM (Sat 22nd Aug)10ft (3.0m) 20s

Table - best surf conditions forecast for Sunset Beach Geraldron over the next 16 days.


The Lowdown

Alright folks, Rusty here, giving you the lowdown for Sunset Beach Geraldron. We've got a solid run of swell on the way, but you'll have to work the wind to get the best of it.

The main event is a long-period SW groundswell that's building in, with a very long period of 16 seconds on the first pulse. That means a lot of energy in the water – we're talking combined energy values of 2668 and climbing, which is strong stuff. This kind of period is best handled at a reef or point, but Sunset Beach is a beach and reef setup, so it could be a bit straight for the banks. The water temp is sitting at 67°, which is about 1° cooler than average for this time of year, so not a huge anomaly, but you might want a spring suit for the early sessions.

The first good window opens up Friday afternoon, August 14th. The swell is a solid 8 ft from the SW, but the wind is a cross-offshore from the S at 12 mph. It'll be clean, but the wave comment says "marginal surf forecast or questionable tide conditions", so it's not a total winner.

Saturday, August 15th is a better bet. The morning shows a clean 6 ft SW swell with a 14-second period, and a light NE breeze at 6 mph. It's a cross-offshore wind, but light enough to keep things tidy. The afternoon is similar, with a 6 ft swell and a 9 mph southerly. This is a solid stretch for experienced surfers.

Now, here's the standout. Keep your eyes on Sunday, August 16th. The afternoon session is a beauty. The swell is a solid 6 ft from the SW with a 16-second period, and the wind goes glassy – dead calm from the ESE at just 3 mph. That result is 1574 combined energy, which is moderate wave energy, but the glassy conditions make it the pick of the first week for clean, lined-up waves. Get on it.

Monday, August 17th, is a write-off. The wind goes onshore and ramps up to 22 mph, mixing up a 7 ft swell with rain. Don't bother.

Tuesday, August 18th is a morning mission for experts only. The swell hits 10 ft from the SW with a 17-second period, and the combined energy is a massive 5897 – that's very strong wave energy. The wind is a light offshore ESE at 6 mph, so it's clean. But that's over 8 ft, so it's a full-on, shifty, powerful wave. The afternoon stays at 10 ft but the wind swings cross-shore, making it a bit lumpy.

Wednesday, August 19th, the swell drops to a more manageable 8 ft, with a light SE breeze keeping it clean for the morning. Good for the experienced crew.

Thursday, August 20th morning is another cracker. A 10 ft SW swell with a 16-second period, and a clean 12 mph offshore breeze from the ESE. The combined energy is 3880, so it's very strong, and the wave comment says "excellent surf conditions for experienced surfers". This is the second standout for the week – big, clean, and powerful.

The second week starts to taper in size, but there are still some moments. Saturday, August 22nd afternoon has a 8 ft SW swell with a 17-second period and a gentle offshore breeze from the ESE. Clean, but not the size of the earlier days.

Then we hit a lull. Sunday, August 23rd through Monday, August 24th is a big gap of poor conditions with onshore and cross-onshore winds. You'd be better off getting the kite out.

Tuesday, August 25th sees a massive pulse return – 10 ft SW swell with a 17-second period, and combined energy of 5499. The wind is cross-offshore from the S at 16 mph, so it's clean but big. This is again for experts only.

Saturday, August 29th rounds things out with another 10 ft SW pulse, period of 17 seconds, and a combined energy of 5428. The wind is a light cross-shore, so it's not perfect, but there's plenty of power.

So, the real standouts are Sunday afternoon, August 16th for the glassy conditions on a solid swell, and Thursday morning, August 20th for the big, clean, offshore lines. The rest is a mix of solid swell and tricky wind, so pick your windows.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Mon afternoon. Warm (max 23°C on Sun afternoon, min 15°C on Fri night). Winds increasing (calm on Sun afternoon, fresh winds from the SW by Mon afternoon).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 19°C on Thu afternoon, min 11°C on Tue night). Winds increasing (calm on Tue morning, fresh winds from the S by Thu afternoon).

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
4
4
3
1
4
3
0
2
6
6
4
5
4
3
5
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)
2.1
SW
15
1.8
SW
14
1.7
SW
14
1.4
SW
13
1
SW
16
1.7
SW
16
1.9
SW
15
1.7
SW
16
2.1
SW
19
3
SW
17
3
SW
17
3
WSW
16
3
SW
16
2.4
SW
16
2.1
SW
15
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.1
SW
15
Wave Graph
Metric surfscale
Energy kJ
1985
1290
1163
711
521
1449
1506
1412
3099
5160
5403
5027
3940
2624
2021
3415
3619
3142
1900
Wind (km/h)
15
ENE
10
NE
15
S
15
ENE
25
NE
5
S
10
NNE
25
W
35
SW
10
SSW
5
S
15
SSW
10
ESE
15
SE
25
S
15
SE
20
SSE
30
S
20
SE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross
cross-on
cross
cross-off
glassy
cross
off
cross-off
cross-off
off
cross-off
cross-off
off
High Tide
00:29AM0.42m
11:21AM0.52m
00:44AM0.48m
11:57AM0.42m
1:05AM0.54m
12:14PM0.34m
1:31AM0.58m
2:02AM0.60m
2:40AM0.60m
3:31AM0.60m
Low Tide
4:47AM0.31m
5:41PM0.20m
5:52AM0.30m
5:32PM0.22m
6:55AM0.30m
5:30PM0.22m
5:31PM0.20m
5:28PM0.19m
2:54PM0.17m
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:52
6:52
6:50
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:58
5:58
5:59
5:59
6:00
6:00
 mm
1
Temp °C
17
20
21
18
21
23
20
20
20
16
17
17
15
16
17
15
17
19
17
Feels °C
13
17
18
15
15
19
17
17
16
10
15
13
11
12
12
10
12
13
12
  • Map Icons:
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  • 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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