Surf Forecasts:
Scarborough Beach surf forecast from 26 Aug 2026:
- Best quality surf: Wednesday 26 Aug, 5PM (local time) - 11ft (3.5m), 18s period, WSW swell with onshore winds.
- Most powerful swell: Wednesday 26 Aug, 11AM (local time) - 11ft (3.5m), 19s period, WSW swell with 7,675 kJ wave energy.
- Next surfable swell (1★+): Wednesday 26 Aug, 5PM (local time) - 11ft (3.5m), 18s period with WSW swell.
Best Forecast Surf Conditions for Scarborough Beach this week:
The surf forecast for Scarborough Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 26) at 5PM. The primary swell is predicted to be 3.5m and 18s period. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Scarborough Beach in the next 16 days are 3.5m 19s and forecast to arrive on Wednesday (Aug 26) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Thursday (Aug 27) at 11AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Wed 26th Aug) | 11ft (3.5m) 18s |
| Best Surf | 5PM (Wed 26th Aug) | 11ft (3.5m) 18s |
| Most Powerful | 11AM (Wed 26th Aug) | 11ft (3.5m) 19s |
Table - best surf conditions forecast for Scarborough Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a yarn about what’s coming our way at Scarborough Beach. It’s a bit of a mixed bag, with some real fireworks on the horizon, but we’ve got to wade through a fair bit of chop and wind first.
The first real shot of the period doesn’t get going until the back half of August. We’re looking at a solid, long-period groundswell from the WSW stacking up, but the early part of the week is a write-off. Wednesday the 26th is a mess with a strong onshore wind and lumpy 10ft surf - not worth paddling out for. Thursday the 27th is all cross-shore wind and messy lines. You’re really looking at the weekend of the 29th and 30th for the first taste of decent conditions.
The standout window actually kicks off properly on Saturday the 29th. That morning, we’ve got clean 3ft surf with offshore winds from the ESE. Wave energy is moderate (625). It’s a bit small for shredding, but it’s clean. The real highlight comes Saturday afternoon: the swell bumps up to a clean 5ft, still from the WSW, period holds at a solid 19 seconds, and that same offshore wind keeps things glassy. The energy jumps up to 1511, and it’s a great call for experienced surfers. Sunday the 30th is the absolute pick of the first week. Both morning and afternoon have 7ft of that long-period WSW groundswell, and the wind goes glassy in the afternoon with a period of 17 seconds (energy 2122). That’s serious wave quality, clean faces, and long lines. Expect crowds as it is a fairly consistent spot, but the wait between sets will be worth it.
The swell dips for a few days into the start of September, with a lot of onshore or cross-shore wind spoiling the shape. Wind and tide are often working against us. Not much to write home about until a big pulse arrives.
The monster for the second week is looking very promising, but you need to be an expert. Monday the 7th of September is not for the faint of heart. We’re looking at a massive 15ft to 16ft WSW groundswell, with a period of 19 seconds. The combined energy is huge (14659 to 15662). That is a massive, powerful ocean. It will be too big for beginners and a serious challenge for most. The wind is cross-shore, so it won’t be perfect, but the raw power is undeniable. Tuesday the 8th stays big (10ft to 11ft) but the wind stays tricky. The real highlight of the second week is Thursday the 10th. We’ve got a solid 8ft to 10ft WSW swell (period 18-19 seconds) with a clean offshore wind from the E/ESE. The wave energy is pumping at 4976 to 5830. That is exceptional, clean surf for experts. Points and reefs would be handling that long-period energy better than this beach break, but it will still be a sight to see.
For now, keep the 30th of August and Thursday the 10th of September circled. The water temp is sitting at 64°F, which is about normal for this time of year, a touch under the long-term average but nothing crazy.
Stay safe, and I’ll catch you in the water.
- Rusty
Short Range ForecastHeavy rain (total 38mm), heaviest during Wed night. Very mild (max 18°C on Wed morning, min 11°C on Thu night). Mainly strong winds. | Days 4-6 Weather SummarySome drizzle, heaviest during Mon night. Warm (max 23°C on Sun afternoon, min 13°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | |||||||||||||||
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) | WSW 19 | WSW 18 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | SW 13 | SW 12 | WSW 11 | WSW 19 | WSW 19 | WSW 17 | WSW 18 | WSW 17 | WSW 16 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 |
Wave Graph | |||||||||||||||||||||
7675 | 6749 | 4605 | 3504 | 3030 | 1674 | 1077 | 773 | 319 | 428 | 1511 | 1676 | 1118 | 2147 | 1512 | 1048 | 2064 | 2226 | 1718 | 1632 | 1175 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross | cross | cross | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-on | glassy | cross-on | on | on | cross-off | cross-off | cross-off |
High Tide | 8:16AM0.64m | 11:24PM0.31m | 8:49AM0.63m | 11:01PM0.33m | 9:20AM0.60m | 10:58PM0.37m | 9:49AM0.55m | 11:01PM0.42m | 10:16AM0.48m | 11:10PM0.48m | 10:39AM0.40m | 11:26PM0.53m | 10:42AM0.32m | 11:50PM0.58m | |||||||
Low Tide | 4:34PM0.10m | 00:54AM0.30m | 4:36PM0.12m | 2:20AM0.29m | 4:39PM0.15m | 3:22AM0.27m | 4:43PM0.18m | 4:20AM0.26m | 4:47PM0.21m | 5:18AM0.25m | 4:46PM0.23m | 6:24AM0.25m | 4:32PM0.23m | ||||||||
6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | |
— | 5:55 | — | — | 5:57 | — | — | 5:57 | — | — | 5:58 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | |
mm | — | 6 | 23 | 2 | 6 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | 7 | — |
Temp °C | 18 | 15 | 14 | 12 | 13 | 12 | 14 | 16 | 14 | 17 | 20 | 18 | 20 | 23 | 20 | 18 | 18 | 17 | 14 | 10 | 11 |
Feels °C | 13 | 11 | 13 | 4 | 7 | 6 | 8 | 11 | 9 | 13 | 17 | 16 | 19 | 23 | 19 | 16 | 16 | 15 | 14 | 2 | 8 |
Swell 1 Height (m) Direction Period (s) | WSW 19 | WSW 18 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | SW 13 | SW 12 | WSW 11 | SW 11 | WSW 19 | WSW 17 | WSW 14 | WSW 17 | WSW 16 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 |
7675 | 6749 | 4605 | 3504 | 3030 | 1674 | 1077 | 773 | 319 | 278 | 1511 | 1676 | 822 | 2147 | 1512 | 1048 | 2064 | 2226 | 1718 | 1632 | 1175 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | W 22 | SW 20 | S 5 | WSW 19 | — | WSW 21 | WSW 18 | — | W 20 | WSW 14 | — | — | — | — | SW 6 |
— | — | — | — | — | — | 9 | 15 | 19 | 428 | — | 359 | 1118 | — | 282 | 545 | — | — | — | — | 35 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 24 | WSW 21 | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | 11 | 180 | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | S 5 | S 5 | — | SSE 5 | SE 4 | SE 4 | ESE 4 | — | SE 3 | E 3 | — | — | — | W 4 | — | — | S 5 | — | SE 3 |
— | — | 109 | 110 | — | 75 | 14 | 10 | 12 | — | 6 | 3 | — | — | — | 8 | — | — | 41 | — | 2 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 157 | 11 | 157 | 1129 | 158 | 181 | 11 | 158 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 488 | 1623 | 157 | 11 | 157 | 0 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Scarborough Beach Surf forecast
The above surf forecast table for Scarborough Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Scarborough Beach can be found by selecting the local surf guide option on the grey menu. Our Scarborough Beach 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 (Scarborough Beach) 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 Scarborough Beach 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 Perth City Coast? If you are looking for accommodation near Scarborough Beach, camping, hotels and holiday cottages in Perth City Coast, consider staying in Perth which is 10 km (6 miles) away. Other places in and around Perth City Coast where you can find information about places to rent, and car hire include Fremantle which is 18 km (11 miles) away, Canning Vale, Gosnells and Kwinana.











