
Surf Forecasts:
Manly surf forecast from 31 Jul 2026:
- Best quality surf: Sunday 2 Aug, 7AM (local time) - 5ft (1.6m), 13s period, SSE swell with cross-offshore winds.
- Most powerful swell: Sunday 2 Aug, 1PM (local time) - 5.5ft (1.7m), 13s period, SSE swell with 904 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 10PM (local time) - 6ft (1.9m), 9s period with S swell.
Best Forecast Surf Conditions for Manly this week:
The surf forecast for Manly over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 31) at 10PM. The primary swell is predicted to be 1.9m and 9s period with a secondary swell of 0.2m and 7s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Manly in the next 16 days are 1.7m 13s and forecast to arrive on Sunday (Aug 02) at 1PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 6s period and expected on Tuesday (Aug 04) at 7PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Fri 31st Jul) | 6ft (1.9m) 9s |
| Best Surf | 7AM (Sun 2nd Aug) | 5ft (1.6m) 13s |
| Most Powerful | 1PM (Sun 2nd Aug) | 5.5ft (1.7m) 13s |
Table - best surf conditions forecast for Manly over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s coming down the line for Manly.
Alright, Manly, it’s looking like a bit of a mixed bag for the next couple of weeks. We’ve got a few windows of clean surf, but a lot of slop and wind to deal with in between. The overall pattern is not a point-and-shoot classic, but there are a couple of decent mornings to set your alarm for.
First up, the best of the bunch is Saturday the 1st of August. We’ve got a solid 4.9ft to 5.2ft SSE swell with a 9-second period, which is a nice, workable energy for the point. The wind is looking sweet – glassy in the afternoon and a light offshore in the morning. That’s the kind of clean face you want to draw on. Water temp is sitting at 63.9°, which is about normal for this time of year, nothing to complain about. The combined swell energy is moderate (413-450), so there’s a bit of push, but not a freight train. This is the standout window. Get out there.
The Sunday the 2nd of August starts with a similar 5.2ft SSE swell, but the wind turns cross-on, then onshore, and the period jumps to 13 seconds. That long period might make it a bit straight at the beach, but for a point break like Manly, it could actually hold its shape. Still, the wind is the killer here, so it’s less of a lock.
Monday the 3rd drops right off, and then we hit a real dry spell. From Tuesday the 4th right through to Thursday the 13th of August, it’s a whole lot of nothing. We’re talking over a week of small, weak, or wind-blown junk. There are a few mornings with offshore winds, but the swell is just too small to get excited about – 1.6ft to 3.6ft with pathetic energy (36-284). It’s a long, quiet stretch.
There’s a faint glimmer on Thursday the 6th and Friday the 7th of August, with a 5.2ft S swell and clean offshore winds in the morning. That’s a decent combo, but the combined energy is moderate (418-454), and it’s not quite the same quality as that Saturday window. The weekend of the 8th and 9th is a write-off with onshore winds again.
The final chance to look at is Thursday the 13th of August. The swell is tiny (2.0ft) with a long 11-second period from the east, but the wind is light and variable. It’s a surfable wave, but very ordinary. You’d be scratching for a ride.
So, to sum it up: the best bet is the weekend of the 1st and 2nd of August, with Saturday the 1st being the clear winner. After that, it’s a long wait until maybe the 6th or 7th, but the quality drops off. Keep your expectations realistic for the rest of the fortnight.
Short Range ForecastSome drizzle, heaviest during Sat morning. Very mild (max 19°C on Mon morning, min 12°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Mon afternoon, min 9°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||
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) | S 9 | S 10 | SSE 9 | SSE 9 | SSE 9 | SSE 13 | SE 12 | SSE 12 | SE 11 | SE 11 | SSE 10 | SSW 5 | S 6 | SSW 7 | S 10 | S 10 | S 10 | S 9 | S 8 | S 8 |
Wave Graph | ||||||||||||||||||||
700 | 593 | 442 | 343 | 238 | 822 | 888 | 449 | 233 | 137 | 43 | 17 | 18 | 74 | 250 | 327 | 635 | 398 | 305 | 212 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | glassy | cross | cross-on | on | cross | cross | cross | cross-off | cross-off | off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off |
High Tide | 9:18PM1.54m | 10:00AM1.17m | 9:54PM1.49m | 10:38AM1.21m | 10:31PM1.41m | 11:18AM1.26m | 11:12PM1.31m | 12:03PM1.29m | 00:01AM1.20m | 12:53PM1.33m | 1:00AM1.09m | 1:52PM1.36m | 2:14AM1.00m | |||||||
Low Tide | 3:57AM0.13m | 3:38PM0.34m | 4:28AM0.13m | 4:22PM0.36m | 5:01AM0.16m | 5:10PM0.39m | 5:37AM0.20m | 6:06PM0.41m | 6:18AM0.25m | 7:13PM0.42m | 7:07AM0.31m | 8:30PM0.41m | ||||||||
— | — | 6:47 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | |
5:14 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | — | 5:17 | — | |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 13 | 14 | 15 | 16 | 16 | 15 | 19 | 20 | 16 | 16 | 18 | 11 | 16 | 15 | 14 | 14 | 15 | 14 |
Feels °C | 11 | 12 | 12 | 13 | 12 | 12 | 11 | 11 | 14 | 15 | 12 | 12 | 14 | 5 | 12 | 10 | 12 | 11 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | S 10 | SSE 9 | SSE 9 | SSE 9 | SSE 13 | SE 12 | SSE 12 | SE 11 | SE 11 | SSE 10 | SSW 5 | S 6 | SSW 9 | S 10 | S 10 | S 10 | S 9 | S 8 | S 8 |
4 | 593 | 442 | 343 | 238 | 822 | 888 | 449 | 233 | 137 | 43 | 17 | 18 | 27 | 250 | 327 | 635 | 398 | 305 | 212 | |
Swell 2 Height (m) Direction Period (s) | E 13 | ENE 7 | ENE 7 | SSE 13 | SSE 12 | SE 15 | S 21 | NE 5 | NE 5 | E 15 | ESE 8 | E 7 | E 7 | E 8 | E 8 | ENE 10 | E 9 | ENE 8 | ENE 8 | ENE 7 |
3 | 5 | 5 | 68 | 153 | 174 | 35 | 26 | 16 | 18 | 12 | 9 | 4 | 12 | 4 | 19 | 15 | 14 | 13 | 11 | |
Swell 3 Height (m) Direction Period (s) | — | E 13 | E 12 | NE 7 | SE 14 | NE 9 | E 17 | S 21 | S 21 | S 20 | NE 4 | SSE 10 | SSE 10 | NE 9 | ENE 13 | E 7 | NE 9 | NE 12 | E 12 | E 12 |
— | 3 | 3 | 2 | 203 | 3 | 6 | 36 | 34 | 7 | 3 | 10 | 9 | 3 | 17 | 4 | 3 | 6 | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | S 9 | — | — | — | — | — | NE 8 | NNE 5 | NW 2 | NE 5 | SW 4 | WNW 3 | — | SSW 7 | W 3 | — | — | — | — | — |
700 | — | — | — | — | — | 3 | 49 | 1 | 8 | 7 | 2 | — | 74 | 3 | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 63 | 0 | 0 | 0 | 0 | 1 | 168 | 0 | 2 | 2 | 0 | 145 | 175 | 6 | 0 | 28 | 0 | 0 | 12 | 0 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Manly Surf forecast
The above surf forecast table for Manly provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Manly can be found by selecting the local surf guide option on the grey menu. Our Manly 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 (Manly) 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 Manly 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.
Manly is 6 km (4 miles) from Dee Why. If you plan a holiday in Sydney North Coast, look for hotels and other accommodation in Dee Why. Dee Why has rooms for a wide range of budgets as well as car hire and transport links.










