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

information circle48hr Weather and Surf, issued 3 am Tuesday 15 Jul 2025 AEST
Forecast update in hr  min  s Forecast update imminent
Avalon-South surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Avalon-South sea temperature is
18.4° C
(Which is normal for this time of year)


How big are the waves at Avalon-South today?

The current surf forecast for Avalon-South at 8AM is: 0.1m 12s primary swell from a East direction (forecast issued at 03:00am July 15). An open ocean swell of 1.4m 10s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (15 Jul)0.5ft (0.1m)13s
Afternoon (15 Jul)0.5ft (0.1m)13s
Evening (15 Jul)0.5ft (0.1m)13s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM
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
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 (?)
0.4
SSE
0.9
SSE
0.1
E
0.1
E
0.1
E
0.1
NE
1.2
S
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
1.1
S
0.1
E
0.1
E
0.1
E
1
SSE
0.9
SSE
0.8
SSE
0.7
SSE
0.6
SE
0.6
SSE
0.6
NNE
0.4
NE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ENE
0.2
ENE
0.2
ENE
0.2
ENE
0.2
ENE
0.2
ENE
0.2
ENE
0.2
ENE
0.2
ENE
0.2
ENE
0.5
NE
0.8
NE
1.1
NE
1.2
NE
1.2
NE
0.9
ENE
1.1
ENE
Period(s) (?)1010131313131013131312121212121212121212111111111111111051011107666684455591010101111111111105455667
Wave
Graph
(?)Metric surfscale
Energy (?)4118763370333333333336532222222703221026245362363147333111112131111111311112141789215455102
Wind
(km/h)
10
W
15
WNW
15
WNW
15
WNW
15
WNW
15
W
20
W
15
W
15
W
15
WSW
15
W
10
W
5
NW
10
NE
5
N
5
W
10
WSW
10
W
10
WNW
10
NW
5
NW
5
SE
5
S
15
WSW
15
WSW
10
WSW
15
WSW
15
SW
20
SSW
15
S
10
S
5
S
5
WSW
10
WSW
5
WNW
10
NW
15
N
10
NNE
10
NNW
15
WSW
10
W
10
W
10
WSW
10
WSW
5
S
5
SE
5
NE
5
NW
5
W
5
WSW
5
WNW
5
NNW
10
NE
20
NE
15
NNE
20
NNE
20
N
20
NNE
20
N
25
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
offcross-
off
cross-
off
offoffoffoffoffoffoffcross-
off
cross-
on
glassoffoffoffcross-
off
cross-
off
cross-
off
glasscrosscross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
crosscrosscrossglassoffoffcross-
off
crosscross-
on
cross-
off
cross-
off
offoffoffoffcrosscross-
on
glasscross-
off
offcross-
off
offcross-
off
cross-
on
cross-
on
crosscrosscrosscrosscrosscross
High Tide
/ height (m)
10:36PM
1.56
11:33AM
1.20
11:21PM
1.47
12:22PM
1.25
12:11AM
1.35
1:15PM
1.31
1:09AM
1.23
2:12PM
1.37
2:18AM
1.11
3:13PM
1.44
3:36AM
1.03
4:15PM
1.51
4:53AM
1.00
5:14PM
1.59
6:03AM
1.02
Low Tide
/ height (m)
5:20AM
0.09
5:09PM
0.40
6:01AM
0.11
6:08PM
0.43
6:44AM
0.16
7:17PM
0.44
7:32AM
0.22
8:33PM
0.43
8:26AM
0.28
9:53PM
0.37
9:26AM
0.32
11:06PM
0.29
10:28AM
0.35
12:11AM
0.19
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Sunrise--6:56-------6:56-------6:56-------6:56-------6:54-------6:54-------6:54-------6:54-
Sunset-----5:02-------5:04-------5:05-------5:05-------5:06-------5:07-------5:07------
part cloudcloudcloudcloudcloudcloudcloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearpart cloudclearclearclearclearpart cloudrain showersrain showerspart cloudcloudcloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearcloudcloudcloudcloudcloud
Rain (mm)
-----------------------------11-----------------------------
Temp. °C989121414111098811151514121098111516141210991214141414131211141718161310981114141312111110131716161514141518
Feels °C (?)5457996653481212129765812141186558101112121210912141513965471112119898111512131110101113
  • 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

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