Surf Forecasts:
Sunset Beach Geraldron surf forecast from 1 Sep 2026:
- Best quality surf: Sunday 6 Sep, 8AM (local time) - 11ft (3.5m), 12s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 2AM (local time) - 11ft (3.5m), 18s period, SW swell with 6,573 kJ wave energy.
- Next surfable swell (1★+): Wednesday 2 Sep, 8AM (local time) - 5.5ft (1.7m), 14s 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 Wednesday (Sep 02) at 8AM. The primary swell is predicted to be 1.7m and 14s 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 3.5m 18s and forecast to arrive on Monday (Sep 07) 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 1.0m 4s period and expected on Wednesday (Sep 09) at 2AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Wed 2nd Sep) | 5.5ft (1.7m) 14s |
| Best Surf | 8AM (Sun 6th Sep) | 11ft (3.5m) 12s |
| Most Powerful | 2AM (Mon 7th Sep) | 11ft (3.5m) 18s |
Table - best surf conditions forecast for Sunset Beach Geraldron over the next 16 days.
The Lowdown
Alright, Rusty here, and I’ve got the scoop for our local stretch at Sunset Beach Geraldron.
First up, the water’s sitting at 68°, which is pretty much bang on average for this time of year, so no surprises there.
We’ve got a slow start to the outlook, with no real standout surf on Wednesday. The swell is there, around 6ft to 6ft from the SW, but a moderate cross-off breeze keeps things just okay, not special. The wave energy is moderate (1163 to 1443), but it’s not doing enough to get excited about.
Now, Thursday morning is where it starts to get interesting. We’ve got a 7ft SW groundswell (period 14 seconds) rolling in with glassy conditions—WNW wind at only 3 mph. That’s a proper clean window, and the energy is building (1688). This is a solid option for the experienced crew, as the size is pushing past the beginner-friendly mark. The swell direction (SW) matches up with what this spot loves.
The rest of Thursday through Friday sees the swell building but the wind turning onshore, so it gets messy. By Saturday, the wind really cranks up—19 mph from the WNW, then a near gale from the W at 31 mph with rain. The swell hits 10ft on Saturday afternoon, but it’s blown out. That’s not for paddling; that setup looks more interesting for kite surfing.
Sunday the 6th of September brings a solid 12ft SW swell (13 seconds) with clean conditions and a cross-off breeze. But honestly, that’s too big for this break—the guidance says it’s over the limit for all but the experts. The energy is massive (3859), so it’ll be a sight to see, but only for the very experienced.
Monday the 7th of September is the real standout. Morning sees a 10ft SW groundswell with a long 17-second period, and we get a fresh offshore wind from the SE at 19 mph. That’s as clean as it gets. The combined energy is 5057—that’s strong wave energy, proper powerful stuff. Afternoon drops to 8ft but still holds a 16-second period with a cross-off breeze. This is the pick of the outlook for the experienced surfer.
Tuesday the 8th of September holds on with a 8ft SW swell and offshore winds from the E and SE. The afternoon session has a very long 17-second period and excellent surf conditions for experienced surfers. The energy is 4685—still strong.
After that, the swell slowly drops through the second week. Wednesday the 9th of September still offers a clean 6ft to 6ft SW swell with offshore winds in the afternoon, good for a fun session. But by Thursday the 10th, the wind swings onshore and the swell drops to 5ft, so it’s a write-off.
The following weekend (September 12th to 13th) sees a bump back up to 7ft SW swell with clean conditions, especially Saturday morning with a gentle offshore. That’s worth a paddle.
The final few days (September 14th to 17th) keep a consistent 5ft to 6ft SW swell with mostly cross-off breezes, but nothing huge. It’s consistent and clean for a daily fix, but not a standout.
The best session on offer is definitely the Monday the 7th of September, with that big, clean, offshore SW groundswell. The runner-up is Thursday morning, September 3rd, for the glassy conditions.
Keep in mind, long-period swells like these (15-17 seconds) can break a bit straight at a beach setup, but Sunset Beach handles it well with its reef elements.
The first few days have surf on offer, but there’s no real gap of several days with nothing—it stays rideable, just with varying quality.
This is Rusty, signing off.
Short Range ForecastMostly dry. Very mild (max 19°C on Fri afternoon, min 12°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 9mm), mostly falling on Sat night. Very mild (max 19°C on Mon afternoon, min 9°C on Mon morning). Mainly near gales. | ||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||||
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 14 | SW 14 | SW 13 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 16 | SW 15 | WSW 14 | SW 12 | SW 13 | SW 13 | SW 18 | SW 17 | SW 16 | SW 16 | SW 15 | SW 17 | SW 16 |
Wave Graph | |||||||||||||||||||||
1163 | 1443 | 1197 | 1688 | 2179 | 2010 | 2090 | 2633 | 4032 | 2449 | 3669 | 4665 | 3813 | 3331 | 6573 | 5057 | 3612 | 2212 | 2381 | 3198 | 2384 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | glassy | cross-on | cross-on | cross-on | cross | cross-on | on | cross-on | cross | cross-off | cross-off | off | off | cross-off | off | off | off | off |
High Tide | 1:46PM0.27m | 1:01AM0.64m | 1:47AM0.66m | 3:03AM0.66m | 4:32AM0.66m | 5:54AM0.66m | 7:05AM0.66m | ||||||||||||||
Low Tide | 5:15PM0.23m | 12:55PM0.18m | 1:44PM0.11m | 2:25PM0.06m | 3:02PM0.02m | 3:35PM0.02m | 4:03PM0.04m | ||||||||||||||
6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | |
— | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:09 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 3 | 6 | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 15 | 16 | 17 | 17 | 18 | 19 | 17 | 17 | 17 | 15 | 15 | 17 | 16 | 13 | 19 | 17 | 16 | 21 | 20 |
Feels °C | 13 | 13 | 12 | 15 | 13 | 15 | 14 | 15 | 16 | 12 | 10 | 5 | 6 | 9 | 11 | 6 | 13 | 12 | 10 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 16 | SW 15 | — | — | WSW 22 | SW 20 | SW 18 | SW 17 | SW 16 | SW 16 | SW 15 | SW 17 | SW 16 |
1163 | 1443 | 1197 | 1688 | 2179 | 2010 | 2090 | 2633 | 4032 | 2449 | — | — | 46 | 261 | 6573 | 5057 | 3612 | 2212 | 2381 | 3198 | 2384 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 18 | — | — | — | — | — | — | — | — | — | — | — | — | SW 18 | — |
— | — | — | — | — | — | 118 | — | — | — | — | — | — | — | — | — | — | — | — | 1487 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | WSW 14 | SW 12 | SW 13 | SW 13 | — | — | — | S 6 | — | — | SE 4 |
— | — | — | — | — | — | — | — | — | — | 3669 | 4665 | 3813 | 3331 | — | — | — | 54 | — | — | 36 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 765 | 536 | 0 | 0 | 746 | 120 | 562 | 7 | 120 | 729 | 746 | 1798 | 1923 | 518 | 68 | 362 | 518 | 0 | 325 | 0 | 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.











