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Manly-South Steyne Surf Forecast
/ NSW – Sydney North Coast (39 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Manly-South Steyne surfForecast / NSW – Sydney North Coast / Australia
16 Day Weather and Surf, issued 9 pm Wednesday 27 May 2026 AESTForecast update in hr min s Forecast update imminent
Manly-South Steyne surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Manly-South Steyne sea temperature is
20.6° C
(Which is slightly warmer than usual)Manly-South Steyne surf forecast from 27 May 2026:
- Best quality surf: Saturday 30 May, 1AM (local time) - 7ft (2.2m), 7s period, S swell with offshore winds.
- Most powerful swell: Thursday 28 May, 4AM (local time) - 6ft (1.8m), 12s period, E swell with 870 kJ wave energy.
- Next surfable swell (1★+): Friday 29 May, 10PM (local time) - 5ft (1.6m), 10s period with E swell.
Best Forecast Surf Conditions for Manly-South Steyne this week:
The surf forecast for Manly-South Steyne over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 29) at 10PM. The primary swell is predicted to be 1.6m and 10s period with a secondary swell of 0.1m and 16s. Another secondary swell of 2.0m and 7s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Manly-South Steyne in the next 16 days are 1.8m 12s and forecast to arrive on Thursday (May 28) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Friday (May 29) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Fri 29th May) | 5ft (1.6m) 10s |
| Best Surf | 1AM (Sat 30th May) | 7ft (2.2m) 7s |
| Most Powerful | 4AM (Thu 28th May) | 6ft (1.8m) 12s |
Table - best surf conditions forecast for Manly-South Steyne over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 24mm), heaviest during Thu night. Warm (max 20°C on Thu afternoon, min 14°C on Fri night). Winds increasing (light winds from the ESE on Wed night, fresh winds from the SSW by Fri afternoon). | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Mon night. Very mild (max 18°C on Sun morning, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
E 12 | E 11 | E 11 | E 11 | E 10 | E 10 | S 7 | E 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | E 10 | E 9 | E 9 | E 9 | E 9 | E 13 | E 10 | |
902 | 688 | 661 | 564 | 512 | 492 | 456 | 386 | 483 | 340 | 292 | 251 | 129 | 129 | 87 | 83 | 81 | 58 | 56 | 13 | 94 | |
Wind (km/h) | |||||||||||||||||||||
cross | cross-off | cross-off | cross | cross-off | cross-off | off | off | off | cross-off | off | off | off | off | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | |
High Tide | 6:02AM1.06m | 6:22PM1.45m | 6:48AM1.04m | 6:57PM1.49m | 7:31AM1.03m | 7:32PM1.52m | 8:12AM1.02m | 8:09PM1.53m | 8:53AM1.01m | 8:46PM1.52m | 9:33AM0.99m | 9:25PM1.50m | 10:15AM0.98m | ||||||||
Low Tide | 00:16AM0.34m | 11:48AM0.33m | 1:00AM0.29m | 12:24PM0.35m | 1:41AM0.24m | 1:00PM0.37m | 2:20AM0.21m | 1:36PM0.39m | 2:59AM0.20m | 2:13PM0.40m | 3:39AM0.20m | 2:51PM0.42m | 4:20AM0.22m | 3:30PM0.45m | |||||||
 |  |  |  |  | |  |  |  |  | | | | | | | | | | | | |
 | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — |
 | — | — | 4:54 | — | — | 4:54 | — | — | 4:53 | — | — | 4:53 | — | — | 4:53 | — | — | 4:53 | — | — | 4:52 |
4 | 2 | 1 | 11 | 5 | 1 | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | |
Temp °C | 19 | 19 | 20 | 19 | 19 | 19 | 18 | 19 | 19 | 15 | 18 | 17 | 13 | 16 | 16 | 14 | 17 | 17 | 15 | 16 | 15 |
20 | 17 | 17 | 16 | 16 | 14 | 15 | 14 | 14 | 11 | 12 | 10 | 7 | 13 | 12 | 9 | 11 | 11 | 9 | 9 | 8 | |
Swell 1 Height (m) Direction Period (s) | E 12 | E 11 | E 11 | E 11 | E 10 | E 10 | S 7 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | E 9 | E 9 | E 9 | NE 5 | ENE 10 | E 10 |
 kJ | 902 | 688 | 661 | 564 | 512 | 492 | 329 | 324 | 483 | 340 | 292 | 251 | 129 | 129 | 72 | 83 | 81 | 58 | 18 | 131 | 94 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 8 | S 16 | S 15 | S 15 | S 17 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 10 | S 7 | S 7 | S 8 | E 9 | E 13 | S 12 |
| kJ | 40 | 34 | 21 | 18 | 4 | 6 | 434 | 386 | 279 | 196 | 204 | 159 | 116 | 85 | 87 | 39 | 15 | 21 | 56 | 13 | 12 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 14 | — | S 11 | — | — | — | S 14 | S 13 | NNE 8 | — | — | — | — | SSW 9 | N 3 | SE 10 | SE 10 | S 8 | S 8 | SSW 11 |
| kJ | 4 | 16 | — | 10 | — | — | — | 4 | 3 | 7 | — | — | — | — | 17 | 3 | 4 | 4 | 11 | 4 | 22 |
Wind waves Height (m) Direction Period (s) | — | S 8 | S 4 | SSE 7 | S 7 | S 6 | S 7 | W 3 | WSW 3 | W 3 | WSW 3 | — | WSW 3 | W 3 | — | NNW 2 | N 5 | NNE 4 | NNW 3 | NW 3 | W 4 |
| kJ | — | 112 | 50 | 136 | 400 | 373 | 456 | 5 | 3 | 5 | 6 | — | 4 | 1 | — | 1 | 7 | 24 | 7 | 9 | 25 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 4 | 78 | 4 | 12 | 152 | 0 | 0 | 0 | 1 | 0 | 8 | 0 | 0 | 1 | 10 | 18 | 1 | 1 | 10 | 60 |
Best forecast wave conditions in Sydney North Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Manly-South Steyne surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Manly-South Steyne Surf forecast
The above surf forecast table for Manly-South 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-South Steyne can be found by selecting the local surf guide option on the grey menu. Our Manly-South 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-South 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-South 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-South 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.
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