Surf Forecast Surf Report
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Avalon-North location map

Avalon-North surf Forecast / NSW – Sydney North Coast / Australia

12 Day Weather and Surf, issued 3 pm Thursday 18 Apr 2024 AEST
Forecast update in  hr  min  s 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 23.0°C (Statistics for 18 Apr 1981-2005 - mean: 22.0 °C max: 23.9 °C min: 20.1 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
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 23.0°C (Statistics for 18 Apr 1981-2005 - mean: 22.0 °C max: 23.9 °C min: 20.1 °C)


Best Forecast Surf Conditions for Avalon-North this week:

The surf forecast for Avalon-North over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Apr 21) at 4AM. The primary swell is predicted to be 2.5m and 7s period with a secondary swell of 0.2m and 9s. Another secondary swell of 0.2m and 10s is also forecast. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Avalon-North in the next 12 days are 2.5m 7s and forecast to arrive on Sunday (Apr 21) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Saturday (Apr 20) at 1AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sun 21st Apr)8ft (2.5m) 7s
Best Surf 4AM (Tue 23rd Apr)4.5ft (1.4m) 8s
Most Powerful 1AM (Sun 21st Apr)8ft (2.5m) 7s

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

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Updates in  hr  min  s Update imminent
Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
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 (?)
0.6
E
0.5
E
0.4
E
0.4
E
0.3
E
0.3
E
0.3
E
2.5
SSE
1
E
1.2
E
1.3
E
1.8
E
1.4
E
1.4
ENE
1.5
ENE
1.5
ENE
1.7
ENE
1.5
ENE
1.5
ENE
1.4
ENE
1.3
ENE
1.2
ENE
1.1
ENE
0.9
ENE
0.9
ENE
1
E
1.7
SSE
0.9
E
1
E
1
E
1
E
1
E
0.9
E
0.9
E
0.8
E
0.7
E
Period(s) (?)121111111010107678888991010101010109910108101010101010999
Wave
Graph
(?)Metric surfscale
Energy (?)935837361818186577914321241823427035139354442841935130524820112417020440215418618319418814614210681
Wind
(km/h)
15
SE
10
SW
10
WSW
20
S
15
SSW
20
S
25
SSE
25
S
25
SSE
20
SSE
15
SSE
15
E
15
E
10
NNE
10
NNW
20
NE
10
NW
25
S
25
SSE
15
S
15
S
15
SSE
20
SSE
25
S
25
S
25
SSW
25
SSW
30
SSW
25
S
20
SSW
20
S
15
SW
15
SW
15
SSE
10
WSW
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
off
cross-
off
crosscross-
off
crosscross-
on
crosscrosscrosscross-
on
ononcross-
on
cross-
off
cross-
on
cross-
off
crosscrosscross-
off
crosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crossoffglass
High Tide
/ height (m)
5:21PM
1.07
5:05AM
1.26
5:57PM
1.16
5:49AM
1.27
6:29PM
1.26
6:28AM
1.28
6:59PM
1.34
7:05AM
1.27
7:29PM
1.42
7:42AM
1.24
7:59PM
1.48
8:18AM
1.21
8:30PM
1.52
8:56AM
1.16
9:03PM
1.53
9:34AM
1.11
9:39PM
1.52
10:17AM
1.05
10:19PM
1.50
11:05AM
1.00
11:05PM
1.47
12:04PM
0.96
12:00AM
1.43
Low Tide
/ height (m)
10:57PM
0.54
11:40AM
0.30
11:46PM
0.46
12:12PM
0.27
12:28AM
0.39
12:41PM
0.25
1:07AM
0.32
1:10PM
0.24
1:45AM
0.26
1:38PM
0.25
2:23AM
0.22
2:08PM
0.27
3:01AM
0.20
2:38PM
0.30
3:40AM
0.20
3:10PM
0.34
4:23AM
0.22
3:46PM
0.39
5:10AM
0.25
4:28PM
0.44
6:05AM
0.27
5:20PM
0.50
7:08AM
0.28
Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
Sunrise--6:18--6:20--6:20--6:22--6:22--6:22--6:24--6:24--6:24--6:26--6:26--6:28
Sunset5:28--5:27--5:24--5:23--5:22--5:22--5:21--5:20--5:19--5:17--5:16--5:15--
thunderstorm clearcloudlight rainheavy rainlight rainrain showersrain showerspart cloudpart cloudlight rainrain showersclearpart cloudclearclearpart cloudlight raincloudcloudcloudlight rainrain showersclearrain showersrain showerslight rainrain showersrain showersrain showersrain showerspart cloudpart cloudclearpart cloudpart cloud
Rain (mm)
4--416352--21-----1---11-13441122-----
Temp. °C201819181719191919191921212022211918171719181818181716171818181719191720
Feels °C (?)191716151516151515161719191919181914131416151513131212121414151516171719

Short Range Forecast: Heavy rain (total 34mm), heaviest during Fri night. Warm (max 20°C on Thu afternoon, min 13°C on Thu night). Winds increasing (light winds from the SW on Thu night, fresh winds from the SSE by Sat afternoon).

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Sun night. Warm (max 22°C on Tue morning, min 16°C on Tue night). Wind will be generally light.

Days 6-9 Weather Summary Moderate rain (total 10mm), heaviest on Fri night. Very mild (max 19°C on Thu morning, min 15°C on Fri night). Wind will be generally light.

Long Range Forecast: Moderate rain (total 19mm), heaviest on Sat night. Warm (max 20°C on Tue morning, min 14°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat afternoon, calm by Tue morning).

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Avalon-North surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Avalon-North Surf forecast

The above surf forecast table for Avalon-North provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Avalon-North can be found by selecting the local surf guide option on the grey menu. Our Avalon-North 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 (Avalon-North) 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 Avalon-North 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.

Avalon-North is 14 km (9 miles) from the city of 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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