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Surf Forecasts

Posties surfForecast / SA – East Coast / Australia

information circle48hr Weather and Surf, issued 3 am Sunday 23 Feb 2025 ACDT
Forecast update in hr  min  s Forecast update imminent
Posties surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Posties sea temperature is
17.3° C
 (Which is normal for this time of year)

How big are the waves at Posties today?

The current surf forecast for Posties at 7AM is: 1.4m 14s primary swell from a Southwest direction and 0.3m 20s secondary swell from a Southwest direction, 1.4m 6s secondary swell from a West direction (forecast issued at 03:30am February 23). The wind direction is predicted to be cross-shore.

Time (ACDT) & DateWave HeightWave Period
Morning (23 Feb)4.5ft (1.3m)14s
Afternoon (23 Feb)10ft (3.0m)9s
Evening (23 Feb)18ft (5.5m)15s

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

Hourly12 Days
South Australia – East Coast Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
01
Sunday
02
1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
6
6
6
6
4
2
3
3
4
4
4
4
2
2
1
3
3
3
1
0
1
0
1
1
3
3
3
2
0
0
1
3
2
0
0
0
1
2
3
4
4
3
3
2
1
1
1
0
0
6
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
SW
1.4
SW
1.4
SW
1.3
SW
2.2
W
3
WSW
5
WSW
5.5
WSW
5.5
WSW
5
WSW
5
WSW
4.5
WSW
4
WSW
4
WSW
3.5
WSW
3
SW
3
SW
2.5
SW
2.5
SW
2.3
SW
2.3
SW
2.1
SW
2
SW
2
SW
1.9
SW
1.6
SW
1.4
SW
1.6
SW
1.6
SW
1.4
SW
1.2
SW
1.3
SW
2.1
SW
2.2
SW
2.1
SW
1.4
SW
1.6
SW
2.3
SW
2.4
SW
2.5
SW
2.5
SW
2.3
SW
2.5
SW
2.5
SW
3
SW
3
SW
3.5
SW
3.5
SW
3
SW
3
SW
3
SW
3
SW
2.5
SW
2.5
SW
2.4
SW
2.5
SW
3
SW
4
SW
5.5
SW
6
SW
Period(s) (?)1414141389141515151414141313131212121212121111111111121212161615141414141413131313131313141313131313131313121212182019
Wave
Graph
(?)Metric surfscale
Energy (?)92475473357753814671016114429133811122895147801619849394045328024892096183515131374109296995286661744568368351472888619331929176279195720322042210821081876242224902870390837533642350233693075275223492173182618542457103442203323514
Wind
(km/h)
20
WSW
25
WNW
25
WNW
35
WNW
35
WNW
35
W
30
W
25
WSW
20
SW
15
SW
15
SW
15
SSW
15
S
20
SSE
20
SE
20
SE
20
ESE
15
E
20
E
15
E
20
SE
25
SSE
20
SE
15
E
10
NE
10
N
15
NW
20
W
15
WSW
15
SSW
10
S
10
SSE
10
SE
10
SE
10
SSE
10
SSE
15
SW
25
WSW
15
W
15
WNW
20
NW
25
WSW
20
WSW
20
SW
20
SW
20
SW
15
WSW
5
WSW
10
W
15
W
15
WSW
15
W
20
WSW
20
SW
20
SSW
25
S
25
SSE
25
SSE
30
SE
30
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncrosscrosscross-
on		cross-
on		cross-
on		cross-
on		onononononcross-
on		cross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		offcross-
off		crosscross-
on		ononcross-
on		cross-
on		crosscrosscrosscrossoncross-
on		cross-
on		crosscrosscross-
on		onononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on		cross-
on		crosscrosscross
High Tide
/ height (m)
2:08AM
0.86
1:34AM
0.94
1:34AM
1.02
3:01PM
0.44
1:49AM
1.08
1:54PM
0.50
2:08AM
1.11
1:50PM
0.59
2:27AM
1.09
2:02PM
0.69
2:44AM
1.04
2:22PM
0.79
2:57AM
0.96
Low Tide
/ height (m)
10:57AM
0.25
10:40AM
0.30
10:03AM
0.34
5:24PM
0.42
9:36AM
0.38
6:34PM
0.34
9:19AM
0.40
7:18PM
0.27
9:09AM
0.41
7:54PM
0.23
9:03AM
0.39
8:27PM
0.21
9:00AM
0.35
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
01
Sunday
02
Sunrise--6:43-------6:43-------6:46-------6:47-------6:48-------6:48-------6:50-------6:50-
Sunset------7:55-------7:53-------7:52-------7:52-------7:50-------7:49-------7:47-----
cloudlight rainclearclearclearpart cloudpart cloudpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudclearpart cloudclearpart cloudpart cloudclearcloudcloudcloudcloudcloudclearpart cloudpart cloudcloudclearclearclearclearclearcloudcloudcloudpart cloudcloudclearclearclearclearpart cloud
Rain (mm)
-1----------------------------------------------------------
Temp. °C181716191918171716161616171615151413121620202020202121222220181817171718191716161617171717171615141515171818171615141413
Feels °C (?)17141213121212131213131314131211111091316161717171818192018181816171717161414141314141313131314121313151414141210987
  • 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>

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 Posties 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.

View detailed surf forecast for Posties at:
surf-forecast.com

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