Manly Surf Break

Lat Long: 33.80° S 151.30° E

Manly Surf Forecast and Surf Report

Issued: 9 pm 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Manly sea temperature is
16.6° C
1.4° 

Manly surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Manly surf forecast from 13 Aug 2026:

  • Best quality surf: Wednesday 19 Aug, 7AM (local time) - 5.5ft (1.7m), 6s period, E swell with glassy winds.
  • Most powerful swell: Saturday 15 Aug, 4PM (local time) - 5.5ft (1.7m), 8s period, S swell with 332 kJ wave energy.
  • Next surfable swell (1★+): Friday 14 Aug, 4AM (local time) - 3.5ft (1.1m), 8s 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 (Aug 14) at 4AM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.6m 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 1.7m 8s and forecast to arrive on Saturday (Aug 15) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Friday (Aug 14) at 4AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Fri 14th Aug)3.5ft (1.1m) 8s
Best Surf 7AM (Wed 19th Aug)5.5ft (1.7m) 6s
Most Powerful 4PM (Sat 15th Aug)5.5ft (1.7m) 8s

Table - best surf conditions forecast for Manly over the next 16 days.


The Lowdown

Alright, Rusty here lookin' at what's on offer for the Manly (Manly) stretch over the next couple of weeks. Gotta be straight with ya, it's a lean run to start. The water's a bit colder than normal for this time of year, sittin' around 62°F, so that's a bit of a shock to the system if you're not ready for it.

We're looking at a big ol' gap with hardly anything worth paddling out for until we get towards the end of the period. From now, right through the middle of next week, it's pretty bleak. Most days are a write-off with poor surf, cross-shore breezes, and a lot of chop. The combined wave energy is weak too, barely cracking 300 in that first week. You'll get a few small, ordinary waves on the Friday and Saturday mornings – around 4ft to 4ft from the south, period around 9 seconds – but conditions are just average at best, and the wind is never quite right for a clean session. You'd be paddling around for not much return.

Right now, the one and only standout in this whole outlook is Monday the 24th of August. That's the day. Early morning, the wind swings to a light Westerly, going cross-offshore, and the swell jumps up to a solid 6ft from the south, with a period of 10 seconds. The combined energy hits a solid 723 (moderate), and the report says to expect good surf conditions. It's not a huge beast, but it's clean and has some proper power to it. That's your best bet by a long shot. After that, the swell drops right out again through Tuesday and Wednesday, just a mess of small, weak waves.

Then, lookin' further out, we get another late-week pulse. Thursday the 27th of August morning starts to look interesting again, with another clean 6ft south swell (727 energy). The afternoon pushes up to 7ft from the south, but the energy jumps to 1328, which is strong. The wind is offshore or cross-off, so it'll be clean. Friday the 28th of August morning is also looking good with a clean 8ft south swell (924 energy) and solid offshore wind from the Southwest. That's a touch big for beginners, getting into expert territory, and being a point break, that long-period groundswell will peel nicely. These later dates are a bit further out, so less set in stone, but it's a promising sign that the ocean is waking up.

All in all, it's a waiting game. A whole lot of nothing for the next week and a half, then a couple of real windows of opportunity on the 24th and again around the 27th-28th. Keep your eyes on those dates.

- Rusty

Short Range Forecast

Moderate rain (total 11mm), heaviest on Sat morning. Very mild (max 16°C on Fri morning, min 11°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 12mm), heaviest on Tue night. Very mild (max 16°C on Mon afternoon, min 13°C on Tue night). Wind will be generally light.

Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
1
1
1
0
0
0
1
0
0
0
1
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
S
8
1.3
S
9
1.1
S
8
1.1
S
9
1.4
SSE
9
1.7
S
8
1.4
S
7
1.5
SE
7
1.4
SE
7
0.9
S
11
1.3
ESE
7
1.2
ESE
7
1.3
ESE
7
1.1
SE
7
0.8
SE
8
0.9
ESE
7
1.5
ESE
7
1.3
E
7
1.1
E
7
Wave Graph
Metric surfscale
Energy kJ
223
245
142
199
304
332
181
192
173
186
162
128
144
102
82
94
198
161
117
Wind (km/h)
20
WSW
10
WSW
15
ESE
5
S
15
SSE
25
S
10
SE
20
SE
20
SE
10
ENE
15
E
15
E
10
ENE
5
ESE
15
ESE
5
NNW
10
NE
15
NE
5
WNW
Wind State
cross-off
cross-off
cross
glassy
cross-off
cross-off
cross
cross
cross-off
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
glassy
on
on
cross-off
High Tide
9:18AM1.29m
9:21PM1.64m
10:00AM1.32m
10:04PM1.51m
10:41AM1.34m
10:46PM1.36m
11:23AM1.34m
11:30PM1.20m
12:07PM1.32m
00:16AM1.05m
12:55PM1.29m
1:12AM0.93m
Low Tide
3:14AM-0.02m
3:03PM0.19m
3:52AM0.02m
3:52PM0.22m
4:28AM0.10m
4:41PM0.28m
5:03AM0.19m
5:33PM0.35m
5:38AM0.29m
6:29PM0.42m
6:14AM0.38m
7:34PM0.47m
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
clear
clear
rain showers
rain showers
rain showers
clear
clear
clear
rain showers
rain showers
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:33
6:33
6:31
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:23
5:24
5:25
5:25
5:27
 mm
2
4
1
4
2
2
1
3
3
1
Temp °C
13
16
16
16
15
16
16
16
16
15
15
16
15
16
16
16
15
16
16
Feels °C
8
13
14
15
12
11
12
12
11
12
12
12
12
13
13
15
14
14
15
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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