
Surf Forecasts:
Twilight Beach surf forecast from 16 Jul 2026:
- Best quality surf: Saturday 18 Jul, 11PM (local time) - 7ft (2.1m), 13s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 22 Jul, 11AM (local time) - 15ft (4.5m), 14s period, SSW swell with 7,323 kJ wave energy.
- Next surfable swell (1★+): Friday 17 Jul, 5AM (local time) - 5ft (1.5m), 14s period with SW swell.
Best Forecast Surf Conditions for Twilight Beach this week:
The surf forecast for Twilight Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 17) at 5AM. The primary swell is predicted to be 1.5m and 14s period with a secondary swell of 0.1m and 11s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Twilight Beach in the next 16 days are 4.5m 14s and forecast to arrive on Wednesday (Jul 22) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Saturday (Jul 18) at 11AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 17th Jul) | 5ft (1.5m) 14s |
| Best Surf | 11PM (Sat 18th Jul) | 7ft (2.1m) 13s |
| Most Powerful | 11AM (Wed 22nd Jul) | 15ft (4.5m) 14s |
Table - best surf conditions forecast for Twilight Beach over the next 16 days.
The Lowdown
Alright, let’s have a look at what’s on offer. We’ve got a 16-day window starting now, and the only spot that’s come through with consistent enough surf to talk about is Twilight Beach, a fairly exposed intermediate break. The water temp here is sitting about average for the time of year, nothing weird going on there.
First up, the overall pattern: we’re looking at a slow start with a few days of nothing much, then a proper pulse of energy builds through the middle of the window, and the end of the period has some real promise. The first real action doesn’t kick in until the morning of Friday 17 July. That morning you’ve got a clean 4.6ft SW swell with a 13-second period, moderate wave energy (636), and a cross-off NNW breeze at 16 mph. It’s surfable but not firing. The afternoon picks up a little, same swell size but lighter wind, and the comment says “expect good surf conditions” – a solid but not epic start.
Saturday 18 July is a write-off. The swell drops to 3.3ft, and the wind gets messy. No recommendations there.
Now, Sunday 19 July morning brings a jump: 6.9ft SW swell, 16-second period, and a gentle WNW cross-off. That’s a decent groundswell, energy is strong (2165), but the tide might be a factor. It’s a morning session for the experienced. The afternoon holds at 6.2ft, but the wind switches to a light cross-on, so it’s less clean.
Monday 20 July is where things get interesting. The morning session is a standout: 7.9ft SSW swell, 13-second period, clean as a whistle with a light NNE cross-off and a slight air breeze. The energy is strong (1903), and the forecast says “excellent surf conditions for experienced surfers.” That’s the pick of the first week – big, clean, and proper. The afternoon is smaller at 6.9ft, with a light cross-shore, still okay but not as good.
Tuesday 21 July is a mess. Strong onshore winds, lumpy, and the swell is either too small or too wind-affected. Skip it.
Wednesday 22 July is a beast – 14.8ft SSW swell in the morning, 14-second period, but with 19 mph onshore wind and a massive energy reading of 12975. That’s kite-surfing territory, not paddle surfing. The afternoon is 11.5ft but still blown out. Stay away unless you’re on a foil board.
Thursday 23 July drops to 9.8ft in the morning, but the wind is cross-on from ESE, and it’s choppy. The afternoon is 8.2ft with a gentle cross-shore, but the tide is questionable. Not a great call.
Friday 24 July morning is a nice return to form: 6.2ft SSW, 13-second period, clean with a gentle cross-off. Energy is moderate (1258), and the forecast says “expect very good surf conditions.” That’s a solid morning session for the intermediate crowd.
Saturday 25 July morning is small but clean – 4.9ft SSW, 12-second period, slight air, and the comment says “expect very good surf conditions.” A fun little wave for a sunrise paddle.
Sunday 26 July morning is another standout: 5.6ft SSW, 16-second period, clean with a gentle cross-off, and the energy is strong (1527). The forecast says “excellent surf conditions for experienced surfers.” The long period means this one will be better for a point or reef setup, but if the banks are right, it’ll be a gem.
Monday 27 July morning brings 8.2ft SSW, 15-second period, strong energy (2983), but the wind is cross-shore and the tide is iffy. For the experienced, it could be worth a look, but it’s not the cleanest.
Tuesday 28 July morning is a return to clean: 5.9ft SSW, 14-second period, light cross-off, and the comment says “expect very good surf conditions.” A nice, reliable session.
Wednesday 29 July morning is small but clean – 4.3ft SSW, 12-second period, gentle cross-off. The afternoon has a weird 2.6ft swell with a 19-second period, which is a very long period for a tiny wave – tricky.
Thursday 30 July morning is a big one: 6.9ft SSW, 16-second period, clean, with a huge energy reading of 3996. The forecast says “excellent surf conditions for experienced surfers.” That’s the best of the second week – a proper groundswell, offshore wind, and lots of power.
Friday 31 July morning is also a standout: 6.2ft SSW, 19-second period, offshore wind from NNW, clean, and strong energy (3132). That’s a very long period swell, so it’ll be fast and hollow, best for the experienced. The afternoon is 7
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 21°C on Thu night, min 14°C on Sun morning). Mainly fresh winds. | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Tue night. Very mild (max 16°C on Mon afternoon, min 11°C on Tue night). Winds increasing (calm on Mon afternoon, strong winds from the SSW by Wed morning). | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||
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 13 | SW 13 | SW 12 | SW 14 | SW 19 | SW 16 | SW 16 | SW 15 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 14 | SW 13 | SW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph | |||||||||||||||||||
1002 | 632 | 591 | 373 | 401 | 693 | 3386 | 2157 | 1542 | 1809 | 1891 | 1390 | 859 | 742 | 1946 | 2843 | 7323 | 4327 | 3438 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross-off | cross-off | cross | off | cross | cross-on | cross | on | on | cross-on |
High Tide | 1:27AM0.55m | 12:37PM1.08m | 1:26AM0.60m | 12:48PM0.96m | 1:27AM0.66m | 12:42PM0.87m | 1:40AM0.72m | 12:15PM0.80m | 2:14AM0.78m | 11:38AM0.76m | 3:13AM0.82m | 10:39AM0.76m | |||||||
Low Tide | 8:02PM0.35m | 5:03AM0.49m | 8:09PM0.43m | 5:34AM0.51m | 7:59PM0.49m | 6:05AM0.55m | 7:37PM0.50m | 6:36AM0.61m | 7:15PM0.47m | 7:13AM0.68m | 7:04PM0.42m | 8:23AM0.76m | 7:04PM0.38m | ||||||
— | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | |
5:01 | — | 5:01 | — | — | 5:02 | — | — | 5:02 | — | — | 5:04 | — | — | 5:05 | — | — | 5:05 | — | |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 7 | 2 | — | — |
Temp °C | 21 | 19 | 20 | 18 | 19 | 20 | 16 | 14 | 16 | 15 | 14 | 16 | 15 | 14 | 15 | 13 | 12 | 12 | 12 |
Feels °C | 15 | 12 | 18 | 12 | 13 | 14 | 14 | 10 | 11 | 12 | 11 | 14 | 12 | 8 | 9 | 8 | 3 | 3 | 5 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 12 | SW 14 | SW 13 | SW 16 | SW 16 | SW 15 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 14 | S 16 | S 15 | SSW 14 | SSW 14 | SSW 14 |
1002 | 632 | 591 | 373 | 401 | 347 | 3386 | 2157 | 1542 | 1809 | 1891 | 1390 | 859 | 742 | 5 | 5 | 7323 | 4327 | 3438 | |
Swell 2 Height (m) Direction Period (s) | E 6 | S 11 | S 11 | S 23 | SW 20 | SW 19 | S 9 | SSE 9 | SSE 9 | SE 18 | SE 18 | S 18 | SSW 14 | SE 16 | — | — | — | — | — |
3 | 2 | 2 | 11 | 102 | 693 | 6 | 8 | 7 | 13 | 12 | 6 | 223 | 10 | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | S 12 | S 11 | — | S 23 | E 6 | S 10 | — | — | SE 19 | — | — | — | — | — | — | — | — | — | — |
11 | 2 | — | 11 | 3 | 16 | — | — | 14 | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNW 3 | NNW 4 | — | NE 2 | WNW 4 | WSW 6 | WSW 11 | — | — | — | — | — | — | WSW 4 | SW 13 | SW 14 | SSW 14 | SSW 14 | — |
9 | 11 | — | 1 | 29 | 103 | 1155 | — | — | — | — | — | — | 33 | 1946 | 2843 | 5652 | 2390 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 139 | 3 | 0 | 121 | 1003 | 230 | 11 | 287 | 287 | 0 | 0 | 2 | 0 | 577 | 628 | 576 | 577 | 576 | 473 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Twilight Beach Surf forecast
The above surf forecast table for Twilight Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Twilight Beach can be found by selecting the local surf guide option on the grey menu. Our Twilight 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 (Twilight 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 Twilight 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 Far South of Western Australia? If you are looking for accommodation near Twilight Beach, camping, hotels and holiday cottages in Far South of Western Australia, consider staying in Esperance which is 6 km (4 miles) away.










