
Surf Forecasts:
Manly surf forecast from 30 Jul 2026:
- Best quality surf: Friday 31 Jul, 7AM (local time) - 6ft (1.9m), 10s period, S swell with offshore winds.
- Most powerful swell: Sunday 2 Aug, 1PM (local time) - 5.5ft (1.7m), 13s period, SSE swell with 862 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 7AM (local time) - 6ft (1.9m), 10s 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 7AM. The primary swell is predicted to be 1.9m and 10s period with a secondary swell of 0.1m 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 1.1m 5s period and expected on Tuesday (Aug 04) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Fri 31st Jul) | 6ft (1.9m) 10s |
| Best Surf | 7AM (Fri 31st Jul) | 6ft (1.9m) 10s |
| 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, let’s talk about Manly for the next couple of weeks.
Right now, we’ve got a bit of a mixed bag to start. Friday morning the 31st is looking pretty good—clean, moderate offshore wind from the SSW at 12 mph, with a solid 6 ft south swell. The energy is moderate at 617, and it’s a nice, clean setup. The water temp is about average for this time of year, nothing unusual. That afternoon, the swell bumps up to 7 ft from the south, but the wind shifts to a cross-off, and the energy jumps to 1479, so it’s still surfable but a bit more challenging.
Saturday morning the 1st of August sees a dip to 5 ft from the south with a light WSW offshore breeze, but the conditions are described as ordinary. The energy drops to 388. By afternoon, it’s a cross-on breeze and the swell holds at 5 ft from the SSE, but it’s marginal.
Sunday the 2nd turns poor. The swell is 5 ft from the SSE, but the wind is cross-on and then onshore, with energy around 860-887. Not worth paddling out, honestly.
Monday the 3rd is flat and poor, with only 3 ft and 3 ft swells, weak energy, and bumpy conditions.
Tuesday the 4th is tiny—1.0 ft and 0.7 ft. Essentially nothing.
Wednesday the 5th shows a glimmer late—afternoon brings 6 ft from the south at 11 seconds, light offshore wind, and decent energy of 809. That’s a good window. The morning is still a bit onshore-chop, but the afternoon cleans up.
Thursday the 6th is ordinary again, with 5 ft and cross-off winds, but nothing special.
Friday the 7th morning has a moderate offshore breeze and 5 ft from the SSE, energy 377, but it’s just surfable. The afternoon improves to good conditions with 5 ft and clean cross-off wind, energy 432.
Saturday the 8th morning is the standout of the first week. Light offshore wind from the WSW, 5 ft swell from the SSE at 10 seconds, and energy at 486. Clean, glassy, and the crowd is often around, so expect company. This is the best bet for the near term.
The afternoon and Sunday the 9th go downhill again with cross-on and onshore winds, dropping to 4 ft and 4 ft.
From Monday the 10th through to Wednesday the 12th, it’s mostly small, weak, and choppy. Swells under 4 ft, poor conditions, and not worth a session.
Thursday the 13th and Friday the 14th are windy—strong offshore and cross-off breezes up to 28 mph—with swells under 3 ft. Energy is low, around 100-270. Not great for paddle surfing, but if you’re into kite surfing, that setup might be more interesting.
Saturday the 15th sees a small 2 ft east swell with a moderate offshore breeze. Energy is weak at 98. It’s surfable but ordinary.
So, the only real standout in the whole 16-day window is Saturday morning the 8th of August at Manly—5 ft south-southeast swell, light offshore wind, clean conditions. That’s the one to circle. The rest is either marginal, poor, or too small. There’s a gap of several days with no real surf from the 3rd to the 5th, and again from the 9th to the 12th.
Rusty.
Short Range ForecastMostly dry. Very mild (max 16°C on Sun morning, min 11°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Mon morning, min 9°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
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 10 | S 10 | S 9 | S 9 | S 9 | SSE 9 | SSE 14 | SSE 12 | SSE 13 | SSE 12 | SE 11 | SE 11 | SSE 10 | ESE 7 | SSE 10 | S 10 | S 10 | S 11 | S 9 |
Wave Graph | |||||||||||||||||||
955 | 612 | 840 | 577 | 380 | 337 | 413 | 636 | 809 | 456 | 242 | 140 | 43 | 10 | 9 | 77 | 418 | 769 | 434 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | off | off | cross-on | cross | cross-on | on | cross-off | cross-on | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off |
High Tide | 9:24AM1.13m | 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 | |||||||
Low Tide | 3:26AM0.14m | 2:57PM0.33m | 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 | |||||||
— | 6:48 | — | — | 6:47 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | |
— | — | 5:14 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 21 | 19 | 15 | 17 | 16 | 11 | 17 | 18 | 13 |
Feels °C | 10 | 9 | 12 | 12 | 13 | 14 | 13 | 12 | 11 | 12 | 17 | 14 | 11 | 12 | 9 | 6 | 11 | 14 | 7 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 12 | SSE 13 | SSE 12 | SE 11 | SE 11 | SSE 10 | ESE 7 | ESE 7 | S 10 | S 10 | S 11 | S 9 |
955 | 612 | 632 | 577 | 380 | 337 | 249 | 636 | 809 | 456 | 242 | 140 | 43 | 10 | 5 | 77 | 418 | 769 | 434 | |
Swell 2 Height (m) Direction Period (s) | — | NE 7 | ENE 7 | ENE 7 | ENE 7 | SSE 13 | SSE 14 | SE 14 | S 21 | NE 5 | NE 5 | NE 5 | ESE 8 | SSE 10 | SSE 10 | E 9 | E 9 | ENE 13 | E 9 |
— | 2 | 4 | 5 | 5 | 68 | 413 | 248 | 36 | 32 | 11 | 5 | 21 | 10 | 9 | 7 | 6 | 34 | 6 | |
Swell 3 Height (m) Direction Period (s) | — | E 13 | E 13 | E 13 | E 12 | ENE 7 | NE 6 | NE 9 | E 17 | S 21 | NE 8 | ENE 7 | E 15 | ENE 5 | NE 5 | NE 9 | E 13 | E 18 | E 12 |
— | 3 | 3 | 3 | 3 | 5 | 2 | 3 | 6 | 36 | 2 | 5 | 4 | 2 | 1 | 3 | 14 | 6 | 3 | |
Wind waves Height (m) Direction Period (s) | — | — | S 9 | — | — | — | — | — | NE 4 | NNE 5 | NNE 5 | W 3 | WNW 3 | SW 4 | SSW 6 | SW 6 | — | — | — |
— | — | 840 | — | — | — | — | — | 10 | 47 | 19 | 4 | 4 | 21 | 29 | 72 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 99 | 0 | 0 | 28 | 1 | 2 | 28 | 0 | 1 | 0 | 3 | 84 | 65 | 2 | 0 | 0 | 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.










