- Forecast
- Maps
- Live
- Weather State
- Spot Information
Portsea Back Beach Surf Forecast
/ VIC – Mornington Peninsula (24 breaks) / Victoria (127 breaks) /
Surf Forecasts
Beach
Portsea Back Beach surf Forecast / VIC – Mornington Peninsula / Australia
48hr Weather and Surf, issued 3 am Saturday 11 May 2024 AEST
Forecast update in hr min s 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 16.2°C (Statistics for 11 May 1981-2005 - mean: 15.6 °C max: 16.5 °C min: 14.0 °C)
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 16.2°C (Statistics for 11 May 1981-2005 - mean: 15.6 °C max: 16.5 °C min: 14.0 °C)
How big are the waves at Portsea Back Beach today?
The current surf forecast for Portsea Back Beach at 7AM is: 1.1m 14s primary swell from a Southwest direction and 0.4m 14s secondary swell from a South-southwest direction (forecast issued at 03:00am May 11). An open ocean swell of 1.6m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 3.5ft (1.1m) | 14s |
| Afternoon (11 May) | 3.5ft (1.0m) | 13s |
| Evening (11 May) | 3ft (0.9m) | 13s |
Table - waves today at Portsea Back Beach. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 18 | 18 | 18 | 16 | 16 | 16 | 16 | 15 | 8 | 8 | 14 | 14 | 13 | 12 | 12 | 13 | 11 | 11 | 12 | 12 | 11 | 13 | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 753 | 536 | 521 | 410 | 342 | 286 | 277 | 256 | 212 | 172 | 169 | 167 | 132 | 99 | 96 | 112 | 111 | 109 | 95 | 163 | 251 | 245 | 266 | 284 | 401 | 411 | 1338 | 961 | 888 | 736 | 699 | 453 | 445 | 528 | 528 | 475 | 984 | 940 | 911 | 911 | 925 | 2035 | 2295 | 2567 | 2502 | 2593 | 2593 | 2341 | 2010 | 2111 | 2082 | 2024 | 2140 | 2439 | 2405 | 2197 | 1948 | 1668 | 1544 | 1780 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- on | on | cross- on | cross- on | cross | cross | cross | cross- on | on | cross- on | cross- on | on | cross- on | on | cross- on | on | on | cross- on | on | glass | cross | cross | cross | cross | glass | glass | glass | glass | cross | cross | cross | cross | glass | cross- on | glass | cross- on | cross- on | cross | cross- on | on | cross | cross | glass | glass | cross | cross | cross |
High Tide / height (m) | 1:10AM 1.46 | 2:30PM 1.73 | 1:56AM 1.46 | 3:13PM 1.71 | 2:41AM 1.44 | 3:54PM 1.66 | 3:24AM 1.39 | 4:34PM 1.59 | 4:08AM 1.33 | 5:12PM 1.51 | 4:53AM 1.26 | 5:49PM 1.43 | 5:43AM 1.19 | 6:27PM 1.37 | 6:40AM 1.14 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 7:42AM 0.11 | 8:31PM 0.64 | 8:27AM 0.11 | 9:15PM 0.64 | 9:09AM 0.16 | 9:57PM 0.65 | 9:49AM 0.23 | 10:38PM 0.65 | 10:29AM 0.32 | 11:19PM 0.66 | 11:08AM 0.42 | 12:02AM 0.66 | 11:48AM 0.53 | 12:48AM 0.65 | ||||||||||||||||||||||||||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:18 |
| Sunset | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:21 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:19 | - | - | - | - | - | - | - | 5:19 | - | - | - | - | - | - | - | 5:17 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - |
 |  | |  | | |  | | |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 14 | 15 | 16 | 17 | 15 | 13 | 13 | 13 | 13 | 13 | 15 | 15 | 16 | 15 | 14 | 14 | 13 | 14 | 15 | 16 | 14 | 13 | 14 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 11 | 10 | 10 | 13 | 15 | 14 | 14 | 13 | 12 | 12 | 11 | 15 | 17 | 16 | 15 | 14 | 14 | 13 | 13 | 15 | 14 | 13 | 13 | 12 | 11 | 11 | 11 |
| Feels °C (?) | 10 | 9 | 7 | 8 | 10 | 12 | 10 | 7 | 7 | 9 | 10 | 10 | 15 | 14 | 15 | 14 | 13 | 11 | 9 | 10 | 10 | 10 | 9 | 8 | 9 | 9 | 8 | 9 | 10 | 10 | 11 | 12 | 11 | 9 | 7 | 7 | 11 | 14 | 13 | 13 | 12 | 9 | 9 | 7 | 12 | 15 | 13 | 13 | 11 | 12 | 11 | 12 | 14 | 12 | 11 | 13 | 12 | 9 | 7 | 6 |
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.
Nearest