Manly-North Steyne surfForecast / NSW – Sydney North Coast / Australia

information circle12 Day Weather and Surf, issued 3 pm Wednesday 09 Jul 2025 AEST
Forecast update in 2hr 14 min 09 s Forecast update imminent
Manly-North Steyne surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Manly-North Steyne sea temperature is
63.9°F
(Which is normal for this time of year)


Best Forecast Surf Conditions for Manly-North Steyne this week:

The surf forecast for Manly-North Steyne over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 11) at 1AM. The primary swell is predicted to be 1ft and 11s period with a secondary swell of 1ft and 15s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Manly-North Steyne in the next 12 days are 1ft 14s and forecast to arrive on Friday (Jul 11) at 10AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 10ft 14s period and expected on Sunday (Jul 13) at 4AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Fri 11th Jul)1ft (0.3m) 11s
Best Surf 1AM (Fri 11th Jul)1ft (0.3m) 11s
Most Powerful10AM (Fri 11th Jul)1.5ft (0.4m) 14s

Table - best surf conditions forecast for Manly-North Steyne over the next 12 days.

Updates in 2 hr 14 min 09 s Forecast update imminent
Wed
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Mon
21
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (ft) & direction (?)
1.5
E
1.5
E
1.5
E
1.5
E
1
E
1.5
E
1.5
E
1
E
1
E
1
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
1
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
8
S
0.5
E
0.5
E
0.5
E
0.5
ENE
Period(s) (?)101011111114141413131312121212121213131312512657777799109911
Wave
Graph
(?)Metric surfscale
Energy (?)398766624868583531301211113463333653526665110027611
Wind
(mph)
10
NNE
10
NNW
25
NW
20
W
15
W
15
W
20
WSW
10
W
10
WSW
10
S
10
WSW
10
WNW
5
NW
10
NW
10
WSW
5
SSW
10
W
10
WSW
10
SSW
10
W
10
NW
5
W
10
WNW
10
WNW
5
NE
10
NW
10
NW
15
WNW
15
WSW
10
WSW
5
SE
5
WNW
5
WNW
10
NE
5
WNW
5
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
off
cross-
off
offoffoffoffoffcross-
off
offcross-
off
glasscross-
off
offcross-
off
offoffcross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
off
cross-
off
cross-
off
offoffcross-
on
cross-
off
cross-
off
oncross-
off
cross-
off
High Tide
/ height (ft)
7:15PM
5.02
7:59AM
3.28
7:56PM
5.18
8:41AM
3.38
8:36PM
5.28
9:22AM
3.48
9:15PM
5.32
10:04AM
3.58
9:55PM
5.25
10:48AM
3.71
10:37PM
5.05
11:34AM
3.87
11:22PM
4.76
12:23PM
4.04
12:13AM
4.4
1:16PM
4.23
1:12AM
3.97
2:13PM
4.43
2:20AM
3.61
3:13PM
4.66
3:38AM
3.35
4:14PM
4.89
4:55AM
3.28
Low Tide
/ height (ft)
2:09AM
0.66
1:20PM
1.21
2:48AM
0.49
2:02PM
1.15
3:26AM
0.39
2:45PM
1.12
4:04AM
0.3
3:30PM
1.15
4:43AM
0.26
4:17PM
1.21
5:22AM
0.3
5:10PM
1.28
6:02AM
0.36
6:10PM
1.38
6:46AM
0.52
7:18PM
1.41
7:34AM
0.72
8:34PM
1.35
8:27AM
0.92
9:53PM
1.18
9:27AM
1.05
11:06PM
0.89
10:29AM
1.15
Wed
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Mon
21
Sunrise--6:58--6:58--6:58--6:58--6:58--6:56--6:56--6:56--6:56--6:56--6:54--6:54
Sunset5:00--5:00--5:00--5:01--5:01--5:02--5:02--5:04--5:04--5:05--5:06--5:06--
part cloudclearclearpart cloudclearclearclearclearclearclearclearclearpart cloudpart cloudclearclearclearpart cloudclearclearclearclearclearclearpart cloudpart cloudclearclearclearclearclearclearclearclearclearclear
Rain (in)
------------------------------------
Temp. °F645957545261615563615561645959595255575059635563635766665457575561595761
Feels °F (?)575241394148484854544855615048524543463950574857575254544350505255525255

Short Range Forecast: Mostly dry. Very mild (max 64°F on Wed afternoon, min 50°F on Thu night). Winds increasing (light winds from the NNE on Wed afternoon, strong winds from the WNW by Thu morning).

Days 3-6 Weather Summary Mostly dry. Very mild (max 64°F on Sun afternoon, min 45°F on Mon night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Very mild (max 66°F on Fri morning, min 45°F on Tue night). Wind will be generally light.

Long Range Forecast: Mostly dry. Very mild (max 66°F on Fri afternoon, min 48°F on Fri night). Wind will be generally light.

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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 12 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.

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