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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 Friday 13 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
18.6° C
 (Which is slightly warmer than usual)

How big are the waves at Portsea Back Beach today?

The current surf forecast for Portsea Back Beach at 6AM is: 1.8m 12s primary swell from a Southwest direction (forecast issued at 10:00pm February 13). The wind direction is predicted to be cross-shore.

Time (AEDT) & DateWave HeightWave Period
Morning (14 Feb)6ft (1.8m)12s
Afternoon (14 Feb)5.5ft (1.7m)12s
Evening (14 Feb)5ft (1.5m)12s

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
Fri
13
Saturday
14
Sunday
15
Monday
16
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
2
2
1
2
2
0
0
0
1
2
2
2
3
2
0
1
1
2
2
2
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
SW
2
SW
1.9
SW
1.8
SW
1.8
SW
1.8
SW
1.7
SW
1.7
SW
1.6
SW
1.4
SW
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
Period(s) (?)131313121212121212121212121111111118121616161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)141713061185992910895836836678551542488425380325331288300287260251245242233
Wind
(km/h)
20
S
20
SSE
20
SSE
15
SE
15
SE
10
SE
20
S
25
S
25
SSE
20
SE
15
ESE
15
ESE
15
ESE
15
E
15
SSE
25
SE
25
SE
25
ESE
20
E
20
E
15
E
15
NE
15
ESE
25
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off
High Tide
/ height (m)
9:12PM
1.15
7:57AM
1.13
10:16PM
1.12
8:56AM
1.05
11:27PM
1.13
10:14AM
1.01
Low Tide
/ height (m)
2:33AM
0.79
3:02PM
0.31
3:42AM
0.82
4:03PM
0.33
5:10AM
0.80
Fri
13
Saturday
14
Sunday
15
Monday
16
Sunrise----6:47-------6:48-------6:50---
Sunset8:22-------8:22-------8:21-------
clear
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C151516161616171717171716161719222120181717222727
Feels °C (?)111214141415141313141514141518191816151515202523
  • 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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