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Surf Forecasts:

Portsea Back Beach surf break

Portsea Back Beach surfForecast / VIC – Mornington Peninsula / Australia

information circle48hr Weather and Surf, issued 10 pm Saturday 14 Feb 2026 AEDT
Forecast update in hr  min  s Forecast update imminent
Portsea Back Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Portsea Back Beach sea temperature is
18.2° C
 (Which is normal for this time of year)

How big are the waves at Portsea Back Beach today?

The current surf forecast for Portsea Back Beach at 3AM is: 1.4m 12s primary swell from a Southwest direction and 0.3m 21s secondary swell from a Southwest direction, 0.8m 5s secondary swell from a Southeast direction (forecast issued at 10:00pm February 14). The wind direction is predicted to be cross-offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (15 Feb)4.5ft (1.3m)11s
Afternoon (15 Feb)3.5ft (1.1m)11s
Evening (15 Feb)3.5ft (1.0m)11s

Table - waves today at Portsea Back Beach. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sat
14
Sunday
15
Monday
16
Tuesday
17
8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM
Rating
(10 max)
0
1
2
3
2
3
2
1
1
2
2
2
3
2
2
1
1
0
1
2
1
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
SSW
1.6
SSW
1.4
SW
1.4
SW
1.3
SW
1.2
SW
1.1
SW
1.1
SW
1.1
SW
0.7
SW
1
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.6
SW
0.7
SW
0.7
SW
0.6
SW
0.8
SW
1.3
SW
1.3
SW
1.3
SW
Period(s) (?)121212121211111111181216161616151514141419181817
Wave
Graph
(?)Metric surfscale
Energy kJ (?)769710542488425380325325288300287260251248242233176203200127520100610871038
Wind
(km/h)
25
SSE
20
SE
15
ESE
15
ESE
15
E
10
E
15
SSE
25
SSE
20
SE
25
E
25
E
20
E
15
ENE
15
NE
15
E
20
ESE
25
ESE
25
E
20
ENE
20
NE
25
N
35
N
30
NNE
30
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
10:16PM
1.12
8:56AM
1.05
11:27PM
1.13
10:14AM
1.01
12:34AM
1.16
11:38AM
1.01
Low Tide
/ height (m)
3:42AM
0.82
4:03PM
0.33
5:10AM
0.80
5:13PM
0.33
6:37AM
0.73
Sat
14
Sunday
15
Monday
16
Tuesday
17
Sunrise----6:48-------6:50-------6:50---
Sunset8:22-------8:21-------8:19-------
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
Rain (mm)
------------------------
Temp. °C171717161517192221211817182328282723212224272930
Feels °C (?)141414141316171918181515172125242419191919202325
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 Portsea Back Beach 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 Portsea Back Beach at:
surf-forecast.com

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