Avalon-North surfForecast / NSW – Sydney North Coast / Australia

information circle48hr Weather and Surf, issued 3 pm Friday 29 Aug 2025 AEST
Forecast update in hr  min  s Forecast update imminent
Avalon-North surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Avalon-North sea temperature is
19.2° C
(Which is 1.2°C warmer than normal for this time of year)


How big are the waves at Avalon-North today?

The current surf forecast for Avalon-North at 5PM is: 0.7m 11s primary swell from a East direction (forecast issued at 03:00pm August 29). An open ocean swell of 0.4m 10s is not directed at the surf break, a second open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (29 Aug)--
Afternoon (29 Aug)2.5ft (0.7m)11s
Evening (29 Aug)2ft (0.6m)11s

Table - waves today at Avalon-North. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Friday
29
Saturday
30
Sunday
31
Monday
01
1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM
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
Swell
Height Map
Wave Height (m) & direction (?)
0.8
E
0.7
E
0.7
E
0.6
E
0.5
E
0.5
E
0.4
E
0.4
E
0.4
E
0.3
E
0.3
E
0.3
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
Period(s) (?)111111111110101010111111111111111111111111111010
Wave
Graph
(?)Metric surfscale
Energy (?)152114114916859343535202020999999999998
Wind
(km/h)
20
NW
25
WNW
25
NW
30
NW
25
WNW
30
WNW
30
WNW
30
WSW
40
WSW
35
SW
25
SW
20
WSW
15
WSW
15
WSW
15
W
10
WNW
5
ESE
15
ENE
10
NE
5
N
5
NW
10
W
10
W
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffononcross-
on
glasscross-
off
offoffoff
High Tide
/ height (m)
11:52AM
1.29
12:02AM
1.00
12:39PM
1.26
12:57AM
0.91
1:37PM
1.23
2:13AM
0.85
Low Tide
/ height (m)
6:19PM
0.47
5:54AM
0.44
7:22PM
0.52
6:39AM
0.51
8:39PM
0.53
7:40AM
0.55
Friday
29
Saturday
30
Sunday
31
Monday
01
Sunrise------6:16-------6:15-------6:13-
Sunset-5:34-------5:34-------5:35------
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C1919161611109131414131199813151514141210913
Feels °C (?)131310952165676554912111112107610
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for NSW - Sydney North Coast

  1. weather stationWind Update Continuing clean conditions at Avalon-North (calm at Cromer wx 13 km from Avalon-North). A 0.7m groundswell from the E

    Avalon-North
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Actual: 25 min ago

2 km/h
WNW
Clean
Please reload the page to see if there are any updates.

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