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Avalon-South ratings
Quality on a good day: 4.0
Consistency of Surf: 3.0
Difficulty Level: 1.0
Crowds: 2.0

Overall: 2.7

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Based on 1 vote. Vote


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Avalon-South Surf Forecast / NSW – Sydney North Coast / Australia

12 Day Weather and Surf, issued 9 am Monday 10 May 2021 AEST
Forecast update in  hr  min  s 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 20.5 °C (Statistics for 10 May 1981-2005 - mean: 21.1 max: 22.8 min: 19.6 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
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 20.5 °C (Statistics for 10 May 1981-2005 - mean: 21.1 max: 22.8 min: 19.6 °C)

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

  1. weather stationWind Update Continuing clean conditions at Avalon-South (light winds from the NW at Elvina Bay 6 km from Avalon-South).

    Avalon-South
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1 h 49 min ago

Light
6 km/h
NW
Clean
Please reload the page to see if there are any updates.


Best Forecast Surf Conditions for Avalon-South this week:

The surf forecast for Avalon-South over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (May 10) at 1PM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.4m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Avalon-South in the next 12 days are 2.0m 9s and forecast to arrive on Thursday (May 13) at 10PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 10s period and expected on Friday (May 14) at 10PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Mon 10th May)3.5ft (1.0m) 10s
Best Surf 4PM (Wed 12th May)4.5ft (1.3m) 11s
Most Powerful10PM (Thu 13th May)6.5ft (2.0m) 9s

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

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
High °C
Low °C
Chill °C (?)
Sunrise
Sunset
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
222222232233222011000000000033001100
T new south wales.htsgw.metric.18.cc23
T new south wales.htsgw.metric.42.cc23
T new south wales.htsgw.metric.66.cc23
T new south wales.htsgw.metric.90.cc23
T new south wales.htsgw.metric.114.cc23
T new south wales.htsgw.metric.138.cc23
T new south wales.htsgw.metric.162.cc23
T new south wales.htsgw.metric.186.cc23
T new south wales.htsgw.metric.210.cc23
T new south wales.htsgw.metric.234.cc23
T new south wales.htsgw.metric.258.cc23
T new south wales.htsgw.metric.282.cc23
1.1
E
1
E
1
E
0.9
ENE
0.9
ENE
0.9
ENE
0.9
ENE
1.3
ENE
0.9
ENE
1.1
ENE
1.6
ENE
1.9
E
1.6
E
1.4
E
1
E
0.8
E
0.6
ENE
0.6
E
0.5
E
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
1.4
S
0.3
ENE
0.3
ENE
0.3
ENE
0.3
ENE
1.3
SSE
1.3
SSE
0.3
E
0.4
ENE
0.8
SSE
1.6
SSE
1.6
SSE
1.5
SSE
1010109910101110109910109999999109109999121110710666
245196184144147159159353176240358606463363175110696040282935280151515164783731819133151179160
15
WNW
10
ENE
15
NW
5
N
5
NE
5
W
10
ESE
10
ESE
10
NW
10
W
5
NE
15
WNW
20
WSW
10
S
15
W
20
WSW
10
SE
10
W
10
WSW
5
E
10
W
10
SW
15
SSE
10
S
5
SSW
10
SE
5
W
5
SW
10
ESE
5
W
5
WSW
10
ESE
5
SSE
15
SE
15
SSE
15
SSE
offoncross-
off
glasscross-
on
offoncross-
on
cross-
off
offglassoffcross-
off
crossoffcross-
off
cross-
on
offoffglassoffcross-
off
crosscrosscross-
off
cross-
on
offglasscross-
on
glasscross-
off
onglasscross-
on
cross-
on
cross-
on
7:33PM
1.48
7:52AM
1.18
8:04PM
1.51
8:30AM
1.14
8:36PM
1.53
9:08AM
1.10
9:10PM
1.52
9:47AM
1.06
9:45PM
1.49
10:29AM
1.01
10:24PM
1.45
11:14AM
0.97
11:06PM
1.41
12:07PM
0.95
11:54PM
1.37
1:10PM
0.96
12:50AM
1.34
2:16PM
1.00
1:51AM
1.32
3:18PM
1.09
2:56AM
1.32
4:13PM
1.21
3:59AM
1.33
1:09PM
0.26
1:58AM
0.24
1:40PM
0.29
2:36AM
0.21
2:11PM
0.32
3:14AM
0.20
2:42PM
0.35
3:53AM
0.22
3:16PM
0.40
4:34AM
0.25
3:51PM
0.45
5:18AM
0.28
4:31PM
0.49
6:06AM
0.30
5:19PM
0.54
6:59AM
0.31
6:19PM
0.58
7:56AM
0.29
7:31PM
0.59
8:51AM
0.24
8:48PM
0.56
9:44AM
0.19
9:59PM
0.48

Note: the tide data above is for Newport which is 4 km away. Surf properties and timing are calculated for Avalon-South.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Avalon-South blow from the W

Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
clear
clear
partially cloudy
rain showers
thunderstorm
partially cloudy
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
partially cloudy
partially cloudy
clear
clear
clear
clear
partially cloudy
partially cloudy
clear
partially cloudy
partially cloudy
clear
partially cloudy
clearclearsome cloudsrain shwrsrisk thund- dersome cloudsrisk thund- derrisk thund- derrisk thund- derclearclearclearclearclearclearclearclearclearclearclearclearclearclearsome cloudssome cloudsclearclearclearclearsome cloudssome cloudsclearsome cloudssome cloudsclearsome clouds
---12-146---------------------------
222218201917202017212115181713161613161614161717181817171617181818181817
19201618191619181417181316151013159121510131715161714151614151716181717
222218201917202016212114171711151613161614161717181817171617181818181816
6:35--6:35--6:35--6:37--6:37--6:37--6:39--6:39--6:39--6:41--6:41--6:43--
-5:06--5:05--5:05--5:04--5:02--5:01--5:01--5:00--5:00--5:00--4:59--4:59-

Short Range Forecast: Moderate rain (total 14mm), heaviest on Wed night. Warm (max 22°C on Mon morning, min 14°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Thu morning, min 9°C on Sat night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Very mild (max 18°C on Tue morning, min 10°C on Sun night). Wind will be generally light.

Long Range Forecast: Mostly dry. Very mild (max 18°C on Thu morning, min 14°C on Wed night). Wind will be generally light.

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-South 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-South Surf forecast

The above surf forecast table for Avalon-South provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Avalon-South can be found by selecting the local surf guide option on the grey menu. Our Avalon-South 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-South) 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-South 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-South is 13 km (8 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.