Manly Surf Break

Lat Long: 33.80° S 151.30° E

Manly Surf Forecast and Surf Report

Issued: 3 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Manly sea temperature is
17.3° C
0.6° 

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


Manly surf forecast from 17 Jul 2026:

  • Best quality surf: Friday 24 Jul, 7AM (local time) - 8ft (2.5m), 10s period, S swell with cross-offshore winds.
  • Most powerful swell: Thursday 23 Jul, 7PM (local time) - 11ft (3.5m), 9s period, S swell with 1,894 kJ wave energy.
  • Next surfable swell (1★+): Monday 20 Jul, 1AM (local time) - 6ft (1.9m), 11s 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 Monday (Jul 20) at 1AM. The primary swell is predicted to be 1.9m and 11s period with a secondary swell of 0.7m and 13s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Manly in the next 16 days are 3.5m 9s and forecast to arrive on Thursday (Jul 23) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Thursday (Jul 23) at 10AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Mon 20th Jul)6ft (1.9m) 11s
Best Surf 7AM (Fri 24th Jul)8ft (2.5m) 10s
Most Powerful 7PM (Thu 23rd Jul)11ft (3.5m) 9s

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


The Lowdown

Imperial

Alright, Manly (Manly), it's a bit of a slow cooker. We're looking at a point break that's pretty sheltered, so it doesn't grab every swell that comes through. The pattern this far out is for a few days of nothing much, then a couple of windows that could get interesting, especially if you're not a beginner.

The water temp is sitting at 63°, which is about normal for this time of year, so don't expect any surprises when you get in.

The first few days are a write-off. Saturday the 18th and Sunday the 19th have some size, but the wind is all wrong. That cross and cross-off wind from the SSE and SE is just mucking it up. The swell energy is moderate at 218 on Saturday, but the surf is poor. Sunday the 19th has a bigger 7ft swell from the ENE, but the period is a long 11 seconds, and with that cross wind, it's marginal at best. The combined energy is strong at 1314, but it's not coming together.

Monday the 20th is the first real sign of life. The morning has a clean 6ft from the ENE with a cross-off wind from the WNW. That's a solid setup. The period is 11 seconds, so there's some push there. The energy is moderate at 885. It's not a world-beater, but the best on offer in the early part of the run. It’s a fairly consistent spot, so it shouldn't be a total washout.

Then we hit a lull. Tuesday the 21st through to Thursday the 23rd morning is all small or junk. The swell drops to 3ft or less, the energy crashes down to 140. It's pretty flat. Thursday afternoon the 23rd, though, things get spicy. A 10ft S swell hits with a 19 mph cross-off wind. That's big. The combined energy is a massive 1522. But at 10ft, that's expert territory, and the wind is going to be a handful. The setup looks more interesting for kite surfing than paddle surfing if you ask me, with that much wind and size.

Friday the 24th morning is a standout. The swell drops to a still-chunky 7ft from the S, but the wind is a light cross-off from the WSW. The period is 10 seconds, and the energy is strong at 941. It's going to be clean and powerful. This is the best bet for the first week.

The weekend of the 26th and 27th is messy again. The swell is from the S, but the wind is onshore or cross, making it poor. The 28th of July has a 22 mph offshore wind, but the swell is all over the place, and the rain won't help.

The real standout, the one to circle on the calendar, is the 1st and 2nd of August. Saturday afternoon the 1st of August has a 10ft swell from the E, with a gentle offshore wind. The combined energy is 1149. That's a very long period swell at 8 seconds, but a 10ft E swell on a point is going to be something special. It's a big, powerful, clean easterly. Then Sunday the 2nd of August morning is even better for the average punter. The swell drops to 8ft from the E, still a very long period of 10 seconds, and the wind is a light cross-off from the W. The energy is 1041. That's going to be a full day of pumping, clean waves. Expect crowds because it's going to be firing.

So, to sum it up, skip the first few days. Monday the 20th is okay, Friday the 24th is solid. But the real winner is the weekend of the 1st and 2nd of August. That's the one.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat morning, min 12°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Thu afternoon. Warm (max 20°C on Wed afternoon, min 10°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the S by Thu morning).

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
2
2
2
2
0
1
1
0
1
1
1
0
0
1
2
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
ESE
6
1.1
E
7
1.6
E
8
2.2
ENE
11
2.1
ENE
10
1.9
ENE
11
1.8
ENE
11
1.7
ENE
10
1.5
ENE
10
1.4
ENE
10
1.3
ENE
10
1.3
ENE
10
1
ENE
9
0.9
ENE
9
0.8
ENE
9
0.5
ENE
9
3
S
9
2.5
S
9
2.2
S
10
1.8
S
9
1.4
S
9
Wave Graph
Metric surfscale
Energy kJ
108
113
364
1091
901
808
692
607
442
373
325
312
161
119
90
42
1494
977
900
521
313
Wind (km/h)
20
SSE
15
SE
15
SE
15
SE
10
SE
5
WNW
10
WNW
15
NE
10
NNW
5
NNW
15
NE
10
WNW
10
W
5
NNE
20
WNW
25
WSW
30
S
15
WSW
10
WSW
10
ENE
10
W
Wind State
cross-off
cross
cross
cross
cross
glassy
cross-off
on
cross
cross
on
cross-off
cross-off
glassy
cross-off
off
cross-off
off
cross-off
on
cross-off
High Tide
11:23AM1.23m
11:18PM1.47m
12:11PM1.24m
00:05AM1.31m
1:01PM1.26m
00:56AM1.14m
1:52PM1.27m
1:53AM1.01m
2:46PM1.28m
2:59AM0.91m
3:41PM1.30m
4:11AM0.87m
4:35PM1.33m
Low Tide
5:04PM0.33m
5:53AM0.13m
6:02PM0.40m
6:33AM0.22m
7:05PM0.46m
7:13AM0.31m
8:14PM0.50m
7:56AM0.39m
9:28PM0.50m
8:44AM0.45m
10:38PM0.47m
9:39AM0.48m
11:37PM0.42m
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:54
6:54
6:54
6:54
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:05
5:06
5:06
5:07
5:07
5:07
5:08
 mm
1
Temp °C
17
17
17
17
16
15
15
15
14
15
16
15
19
20
16
15
13
12
13
13
13
Feels °C
13
14
13
14
15
14
13
12
12
13
13
13
17
18
13
9
6
7
11
9
9
  • Map Icons:
  • Break
  • 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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