
Surf Forecasts:
Manly-North Steyne surf forecast from 2 Aug 2026:
- Best quality surf: Monday 3 Aug, 4PM (local time) - 3ft (0.9m), 11s period, SE swell with cross-offshore winds.
- Most powerful swell: Monday 3 Aug, 4AM (local time) - 4ft (1.2m), 11s period, SE swell with 373 kJ wave energy.
- Next surfable swell (1★+): Monday 3 Aug, 1AM (local time) - 3ft (0.9m), 5s period with NNE swell.
Best Forecast Surf Conditions for Manly-North Steyne this week:
The surf forecast for Manly-North Steyne over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 1AM. The primary swell is predicted to be 0.9m and 5s period with a secondary swell of 0.8m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Manly-North Steyne in the next 16 days are 1.2m 11s and forecast to arrive on Monday (Aug 03) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 10s period and expected on Thursday (Aug 06) at 4PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Mon 3rd Aug) | 3ft (0.9m) 5s |
| Best Surf | 4PM (Mon 3rd Aug) | 3ft (0.9m) 11s |
| Most Powerful | 4AM (Mon 3rd Aug) | 4ft (1.2m) 11s |
Table - best surf conditions forecast for Manly-North Steyne over the next 16 days.
The Lowdown
G’day, it’s Rusty here. Let’s be straight up – Manly-North Steyne is going to be a tough beat for the next couple of weeks. There’s a bit of a tease on the horizon, but you’ll need patience.
The week kicks off with a pulse of swell on Sunday afternoon, bringing 6 ft of SE swell at 12 seconds. That’s got moderate energy (965) and the water’s sitting at 63°, which is a bit colder than usual for this time of year. But honestly, the conditions are poor – that NE wind is onshore at 12 mph, so it’s messy. Not worth paddling out.
Monday morning looks clean but small, with 3 ft SE swell and a cross-shore NNW breeze. The real highlight is Monday afternoon: a clean 3 ft from the SE with a light cross-offshore WNW breeze at 6 mph. That’s a nice window for a few cruisy ones if you’re after a mellow session.
From Tuesday morning right through to the following Sunday, it’s mostly flat or tiny – heights under 2 ft with weak energy (under 100). Winds are all over the place, but nothing’s bringing any real swell. There’s a nine-day stretch of poor or marginal surf, so you’re better off doing something else.
Then, on Friday the 14th of August, things get interesting. The morning brings a 6 ft NE swell at 9 seconds, with moderate energy (525) and clean conditions thanks to a gentle S cross-offshore breeze at 9 mph. This is the standout – biggest swell of the outlook, clean, and punchy. It’s a bit short period, so expect some lumpy lines, but it’ll be fun for anyone who’s keen. The NE swell direction is off the optimum for Manly, but it’s still the best we’ve got.
Saturday the 15th drops back to 2 ft and ordinary conditions, and the rest of the outlook stays small and uninspiring.
So, if you’re after a wave, pencil in Monday afternoon for a clean little session, and circle Friday the 14th of August morning for the biggest, cleanest swell of the run. Bring patience.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Mon morning, min 9°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 17°C on Wed afternoon, min 9°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sun 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||
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) | SE 12 | NNE 5 | SE 11 | SE 11 | SE 10 | ESE 7 | ESE 7 | E 11 | E 10 | E 9 | E 12 | E 12 | ENE 9 | ENE 8 | E 9 | E 9 | E 10 | E 10 | NE 7 | NNE 5 |
Wave Graph | ||||||||||||||||||||
956 | 39 | 229 | 166 | 68 | 10 | 5 | 10 | 18 | 15 | 11 | 26 | 16 | 23 | 8 | 8 | 17 | 16 | 12 | 50 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | cross | cross-off | off | cross-off | off | off | off | cross-off | off | cross-off | on | cross-off | cross-off | on | cross-off | cross-off | on | cross |
High Tide | 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 | 2:58PM1.42m | 3:39AM0.96m | 4:06PM1.49m | ||||||||
Low Tide | 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 | 8:07AM0.36m | 9:51PM0.35m | 9:16AM0.38m | 11:05PM0.25m | |||||||
— | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | |
5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | — | 5:17 | — | — | 5:19 | — | — | 5:19 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 22 | 21 | 15 | 16 | 18 | 12 | 17 | 17 | 12 | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 16 | 16 |
Feels °C | 12 | 12 | 18 | 18 | 11 | 12 | 14 | 6 | 12 | 12 | 7 | 12 | 11 | 11 | 13 | 12 | 14 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SE 12 | SSE 12 | SE 11 | SE 11 | SE 10 | SSW 5 | SSW 5 | E 11 | SSW 9 | S 7 | S 8 | S 8 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | NE 5 |
956 | 449 | 229 | 166 | 68 | 5 | 6 | 10 | 147 | 83 | 127 | 239 | 464 | 320 | 230 | 194 | 122 | 63 | 42 | 26 | |
Swell 2 Height (m) Direction Period (s) | S 21 | NE 5 | NE 5 | NE 5 | NE 5 | ESE 7 | ESE 7 | SSE 13 | E 10 | E 9 | E 12 | E 12 | ENE 9 | ENE 8 | ENE 6 | ENE 6 | E 10 | SSE 9 | E 8 | S 7 |
35 | 26 | 11 | 10 | 8 | 10 | 5 | 16 | 18 | 15 | 11 | 26 | 16 | 23 | 8 | 8 | 17 | 17 | 12 | 27 | |
Swell 3 Height (m) Direction Period (s) | E 17 | S 21 | S 21 | E 15 | E 15 | SSE 10 | SSE 10 | E 6 | E 13 | E 13 | E 8 | NE 8 | E 16 | E 16 | E 9 | E 9 | ENE 6 | E 10 | SSE 9 | E 8 |
6 | 36 | 34 | 18 | 4 | 10 | 9 | 3 | 13 | 13 | 5 | 2 | 5 | 5 | 6 | 7 | 4 | 16 | 16 | 10 | |
Wind waves Height (m) Direction Period (s) | NE 8 | NNE 5 | NNE 5 | NNE 4 | SW 4 | WNW 2 | SW 5 | SW 5 | SW 6 | — | W 3 | — | — | NNE 3 | — | — | — | — | NE 7 | NNE 5 |
3 | 39 | 19 | 25 | 5 | 1 | 13 | 42 | 118 | — | 5 | — | — | 3 | — | — | — | — | 11 | 50 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 169 | 0 | 1 | 0 | 0 | 83 | 588 | 6 | 4 | 7 | 1 | 1 | 28 | 1 | 1 | 29 | 1 | 1 | 615 | 11 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Manly-North Steyne Surf forecast
The above surf forecast table for Manly-North Steyne provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Manly-North Steyne can be found by selecting the local surf guide option on the grey menu. Our Manly-North Steyne 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-North Steyne) 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-North Steyne 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-North Steyne is 5 km (3 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.











