
Surf Forecasts:
Manly surf forecast from 21 Jul 2026:
- Best quality surf: Friday 24 Jul, 10AM (local time) - 8ft (2.4m), 10s period, S swell with offshore winds.
- Most powerful swell: Friday 24 Jul, 10PM (local time) - 7.5ft (2.3m), 13s period, S swell with 1,756 kJ wave energy.
- Next surfable swell (1★+): Wednesday 22 Jul, 7AM (local time) - 4ft (1.2m), 10s period with ENE 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 Wednesday (Jul 22) at 7AM. The primary swell is predicted to be 1.2m and 10s period with a secondary swell of 0.3m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Manly in the next 16 days are 2.3m 13s and forecast to arrive on Friday (Jul 24) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Thursday (Jul 23) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Wed 22nd Jul) | 4ft (1.2m) 10s |
| Best Surf | 10AM (Fri 24th Jul) | 8ft (2.4m) 10s |
| Most Powerful | 10PM (Fri 24th Jul) | 7.5ft (2.3m) 13s |
Table - best surf conditions forecast for Manly over the next 16 days.
The Lowdown
Alright, let’s get into it. Right now, things are flat and ordinary for Manly. The first proper surf window kicks off on Wednesday the 22nd with clean but unremarkable chest-high waves. The ENE swell is weak and the energy is moderate at best (298). Wind is light and cross-off, so it’s not terrible, but there’s nothing to get excited about. It’s one of those mornings where you go for a paddle, not a session.
That Wednesday afternoon, the wind goes glassy, flat calm, and the swell drops a little. The combined energy is still weak (251). It’s clean, but the waves are ordinary. If you’re a beginner, this is your window. For anyone else, it’s a rest day.
Thursday the 23rd – forget it. The morning is clean but the swell is weak and small, combined energy is only 130, and the wind goes moderate cross-off. The afternoon brings a strong offshore wind from the SW at 19 mph, but the wave height is only 3 ft. It’s not worth suiting up.
Then we get to Friday the 24th. This is the standout. Early morning, the S swell jumps to 8 ft, and the combined energy is strong (1763). The wind is a gentle offshore from the SW, keeping the faces clean. This is a proper groundswell with a period of 10 seconds, so it’s got some power. At this size, Manly will be a handful for beginners – it’s more for the experienced crew. The direction is S, which is not the optimum SE for this sheltered point, so it won’t be perfect, but it’ll be the best surf of the whole week. The afternoon stays solid at 7 ft, but the wind swings cross-on and the tide might mess with the shape. The morning is the call.
Saturday morning the 25th drops to 6 ft, cleaner under a moderate cross-off wind, but the energy is moderate (739). It’s fine, but not special. The afternoon goes offshore and clean, but the swell is down to 4 ft and the energy is light (365). Sunday the 26th morning is similar – 6 ft, clean, gentle offshore, moderate energy (607). It’s a good weekend session, but nothing like Friday.
After Sunday, the surf drops off hard. Monday the 27th is small and weak, and Tuesday the 28th is flat with combined energy down to 29. There’s a gap of a few days with no real surf. Wednesday the 29th sees a little bump from the SSW, but it’s rain showers and the wind is onshore in the afternoon for a messy 6 ft. Not recommended.
Thursday the 30th is a write-off – big 10 ft swell but with onshore wind and storms. That’s kite territory, not paddle. The energy is very strong (2502), but the conditions are poor.
Friday the 31st looks better – a clean 5 ft S swell with a moderate offshore wind, and the energy is moderate (476). It’s a good morning session, but far from the quality of the previous Friday.
After that, into August, the surf drops again. Saturday the 1st and Sunday the 2nd are small and weak. The entire first week of August looks poor, with onshore winds and messy conditions. The only glimmer is Wednesday the 5th afternoon, when it goes glassy and the swell is 5 ft, but the energy is weak (377) and the period is short (7 seconds). It’s ordinary.
So the bottom line: Friday the 24th morning is the day to circle. Get there early, watch the tide, and enjoy the best swell of the forecast. Everything else is either too small, too windy, or too messy.
Rusty
Short Range ForecastMostly dry. Warm (max 20°C on Wed afternoon, min 8°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the WSW by Thu afternoon). | Days 5-7 Weather SummarySome drizzle, heaviest during Sun night. Very mild (max 18°C on Sat morning, min 8°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||
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) | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | SSW 9 | S 10 | S 12 | S 12 | S 11 | S 10 | S 12 | S 10 | S 9 | S 9 | S 8 | S 8 | SSE 8 |
Wave Graph | |||||||||||||||||||
339 | 269 | 210 | 168 | 119 | 92 | 388 | 1026 | 1321 | 1413 | 730 | 352 | 511 | 601 | 445 | 299 | 136 | 144 | 92 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | cross-off | cross-off | off | off | off | cross-on | cross-off | cross-off | off | off | off | cross | cross-off | off | cross | glassy |
High Tide | 1:53AM1.01m | 2:46PM1.28m | 2:59AM0.91m | 3:41PM1.30m | 4:11AM0.87m | 4:35PM1.33m | 5:17AM0.88m | 5:25PM1.37m | 6:11AM0.91m | 6:11PM1.43m | 6:55AM0.95m | 6:53PM1.48m | |||||||
Low Tide | 7:56AM0.39m | 9:28PM0.50m | 8:44AM0.45m | 10:38PM0.47m | 9:39AM0.48m | 11:37PM0.42m | 10:35AM0.49m | 00:26AM0.36m | 11:28AM0.46m | 1:07AM0.30m | 12:15PM0.43m | 1:45AM0.24m | |||||||
— | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | |
— | — | 5:07 | — | — | 5:07 | — | — | 5:08 | — | — | 5:09 | — | — | 5:09 | — | — | 5:10 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 16 | 18 | 20 | 16 | 19 | 18 | 11 | 13 | 13 | 11 | 18 | 18 | 12 | 15 | 15 | 15 | 15 | 16 | 15 |
Feels °C | 14 | 14 | 18 | 13 | 14 | 11 | 3 | 9 | 9 | 8 | 13 | 14 | 7 | 12 | 13 | 14 | 12 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | S 10 | S 12 | S 12 | S 11 | S 10 | S 12 | S 10 | S 9 | S 9 | S 8 | S 8 | SSE 8 |
339 | 269 | 210 | 168 | 119 | 92 | 45 | 708 | 1321 | 1413 | 730 | 352 | 511 | 601 | 445 | 299 | 136 | 144 | 92 | |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 11 | S 10 | SSW 4 | S 10 | SE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | S 10 | NE 8 | NNE 4 |
31 | 17 | 20 | 8 | 3 | 7 | 2 | 28 | 28 | 14 | 7 | 7 | 7 | 6 | 6 | 2 | 33 | 2 | 1 | |
Swell 3 Height (m) Direction Period (s) | S 14 | S 12 | S 11 | — | S 10 | SE 8 | S 17 | E 7 | S 18 | — | E 9 | E 9 | E 8 | — | N 8 | S 14 | NE 8 | SE 14 | SE 16 |
4 | 11 | 21 | — | 8 | 3 | 24 | 1 | 27 | — | 2 | 6 | 1 | — | 1 | 4 | 2 | 8 | 10 | |
Wind waves Height (m) Direction Period (s) | NNE 4 | NW 2 | — | W 3 | W 3 | SSW 5 | SSW 9 | S 10 | — | — | W 3 | — | — | — | — | — | — | — | W 3 |
34 | 1 | — | 2 | 1 | 19 | 388 | 1026 | — | — | 5 | — | — | — | — | — | — | — | 2 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 0 | 1 | 7 | 8 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 12 | 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.









