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Portsea Back Beach Surf Forecast
/ VIC – Mornington Peninsula (24 breaks) / Victoria (127 breaks) /
Surf Forecasts:
Portsea Back Beach surfForecast / VIC – Mornington Peninsula / Australia
48hr Weather and Surf, issued 3 pm Tuesday 02 Jun 2026 AESTForecast 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
15.8° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Portsea Back Beach today (02 Jun):
- Afternoon surf: Afternoon surf (02 Jun, local time) - 3ft (0.9m), 16s period with SW swell.
- Evening surf: Evening surf (02 Jun, local time) - 3ft (0.9m), 15s period with SW swell.
The current surf forecast for Portsea Back Beach at 8PM is: 0.9m 15s primary swell from a Southwest direction and 0.1m 10s secondary swell from a Southeast direction, 0.7m 4s secondary swell from a Northwest direction (forecast issued at 03:00pm June 02). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jun) | - | - |
| Afternoon (02 Jun) | 3ft (0.9m) | 16s |
| Evening (02 Jun) | 3ft (0.9m) | 15s |
Table - waves today at Portsea Back Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 28mm), heaviest during Thu afternoon. Very mild (max 15°C on Tue afternoon, min 11°C on Wed night). Winds increasing (light winds from the NW on Tue afternoon, near gales from the WNW by Wed afternoon). | ||||||||||||||||||||||||
Tue 2 | Wednesday 3 | Thursday 4 | Fri 5 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | WNW 6 | SW 14 | W 6 | SW 13 | W 10 | W 6 | SW 12 | SW 12 | SW 8 | SW 9 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SW 18 | |
161 | 416 | 395 | 355 | 297 | 297 | 293 | 289 | 371 | 535 | 418 | 1092 | 326 | 503 | 1356 | 1074 | 2433 | 2946 | 3059 | 1920 | 1217 | 857 | 494 | 327 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross-on | cross-on | on | on | on | on | on | on | on | on | on | |
High Tide | 1:37PM1.57m | 00:45AM1.31m | 2:15PM1.59m | 1:28AM1.30m | 2:50PM1.59m | 2:09AM1.28m | ||||||||||||||||||
Low Tide | 7:40PM0.77m | 7:19AM0.25m | 8:20PM0.72m | 7:58AM0.24m | 8:57PM0.69m | 8:35AM0.25m | ||||||||||||||||||
 |  |  |  |  |  | |  | | | | | | | | | |  | | | | | |  | |
 | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:30 | — |
 | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | 5:07 |
— | 1 | 1 | — | — | 1 | — | 1 | 1 | 1 | — | — | 1 | — | 2 | 4 | 3 | 9 | 2 | — | — | — | 1 | — | |
Temp °C | 14 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 12 | 12 | 12 | 12 | 11 | 12 | 13 | 12 | 13 | 13 | 13 | 12 | 11 | 11 | 11 |
6 | 12 | 10 | 8 | 5 | 5 | 3 | 2 | 3 | 1 | 2 | 2 | 2 | 2 | 5 | 4 | 2 | 3 | 3 | 3 | 3 | 3 | 4 | 5 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 20 | SW 13 | SW 13 | SW 12 | SW 12 | WSW 19 | — | — | WSW 18 | — | SW 18 | SW 16 | SW 18 | SW 12 | SW 18 |
 kJ | 112 | 416 | 395 | 355 | 297 | 297 | 293 | 289 | 371 | 15 | 418 | 305 | 295 | 503 | 35 | — | — | 32 | — | 83 | 167 | 118 | 146 | 304 |
Swell 2 Height (m) Direction Period (s) | SW 16 | N 4 | SE 10 | SE 10 | W 6 | NE 5 | N 6 | S 15 | S 14 | N 7 | SW 20 | SW 20 | SW 20 | SW 19 | E 10 | — | — | — | — | S 16 | SW 18 | SW 18 | SW 18 | SW 12 |
| kJ | 161 | 10 | 4 | 4 | 1 | 1 | 1 | 17 | 16 | 3 | 15 | 15 | 15 | 14 | 2 | — | — | — | — | 5 | 87 | 121 | 162 | 112 |
Swell 3 Height (m) Direction Period (s) | E 10 | SE 11 | S 16 | S 9 | E 10 | E 9 | E 9 | E 9 | E 9 | SW 20 | — | — | — | SW 20 | — | — | — | — | — | — | S 16 | SW 16 | SW 15 | SE 11 |
| kJ | 2 | 4 | 5 | 6 | 2 | 2 | 2 | 2 | 2 | 16 | — | — | — | 15 | — | — | — | — | — | — | 5 | 39 | 36 | 4 |
Wind waves Height (m) Direction Period (s) | N 5 | NW 4 | NW 4 | NNW 4 | NW 4 | WNW 5 | WNW 5 | WNW 6 | W 6 | W 6 | W 6 | W 10 | W 6 | W 6 | SW 12 | SW 8 | SW 9 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 7 |
| kJ | 90 | 15 | 13 | 24 | 55 | 74 | 125 | 224 | 282 | 535 | 374 | 1092 | 326 | 172 | 1356 | 1074 | 2433 | 2946 | 3059 | 1920 | 1217 | 857 | 494 | 327 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 33 | 13 | 13 | 17 | 201 | 282 | 282 | 282 | 303 | 289 | 289 | 289 | 100 | 66 | 45 | 357 | 170 | 489 | 500 | 500 | 511 | 45 | 45 | 25 |
Best forecast wave conditions in Mornington Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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