Surf Forecasts:
How big are the waves at Portsea Back Beach today (05 Jun):
- Afternoon surf: Afternoon surf (05 Jun, local time) - 2.5ft (0.8m), 16s period with SW swell.
- Evening surf: Evening surf (05 Jun, local time) - 2.5ft (0.8m), 16s period with SW swell.
The current surf forecast for Portsea Back Beach at 9PM is: 0.8m 16s primary swell from a Southwest direction and 0.3m 11s secondary swell from a Southwest direction, 1.5m 7s secondary swell from a Southwest direction (forecast issued at 03:00pm June 05). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Jun) | - | - |
| Afternoon (05 Jun) | 2.5ft (0.8m) | 16s |
| Evening (05 Jun) | 2.5ft (0.8m) | 16s |
Table - waves today at Portsea Back Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Sun afternoon, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 5 | Saturday 6 | Sunday 7 | Mon 8 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 9 | SW 15 | SW 14 | SW 16 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 331 | 366 | 366 | 459 | 389 | 402 | 505 | 1956 | 3818 | 5242 | 5178 | 5053 | 4701 | 4328 | 3964 | 3808 | 3376 | 3077 | 2865 | 2794 | 2758 | 2888 | 3053 | 3132 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off |
High Tide | 3:25PM1.57m | 2:50AM1.27m | 3:58PM1.54m | 3:33AM1.26m | 4:30PM1.50m | 4:18AM1.25m | ||||||||||||||||||
Low Tide | 9:33PM0.66m | 9:12AM0.29m | 10:08PM0.63m | 9:49AM0.34m | 10:43PM0.60m | |||||||||||||||||||
 |  |  |  |  | | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:31 | — |
 | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | 5:07 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 11 | 12 | 12 | 13 | 13 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 15 | 17 | 16 | 15 | 14 | 13 | 12 | 12 |
Feels °C | 7 | 8 | 8 | 6 | 7 | 7 | 9 | 9 | 11 | 12 | 12 | 12 | 12 | 10 | 10 | 10 | 12 | 15 | 14 | 11 | 10 | 10 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 7 | SW 16 | SW 17 | SW 8 | SW 9 | SW 9 | SW 14 | SW 16 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 318 | 235 | 366 | 459 | 270 | 402 | 440 | 1956 | 3818 | 5242 | 5178 | 5053 | 4701 | 4328 | 3964 | 3808 | 3376 | 3077 | 2865 | 2794 | 2758 | 2888 | 3053 | 3132 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 16 | SW 11 | SW 11 | SW 17 | SW 16 | SW 15 | S 13 | SSW 17 | SSW 19 | SSW 17 | SSW 18 | SSW 16 | SSW 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 16 | S 16 | S 16 | S 16 |
| kJ | 110 | 366 | 59 | 5 | 389 | 380 | 505 | 128 | 381 | 755 | 596 | 534 | 354 | 307 | 283 | 195 | 193 | 190 | 132 | 170 | 183 | 183 | 188 | 190 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SW 11 | SE 10 | SW 26 | W 11 | SW 24 | SW 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 42 | 4 | 26 | 2 | 22 | 87 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 7 | WNW 4 | NW 4 | WNW 4 | NW 4 | WNW 4 | NW 4 | — | — | — | — | — | NW 3 | NW 3 | — | — | — | — | — | — | — |
| kJ | 331 | 293 | 203 | 235 | 19 | 16 | 13 | 14 | 12 | 9 | — | — | — | — | — | 6 | 9 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 31 | 27 | 25 | 27 | 27 | 25 | 25 | 25 | 27 | 17 | 17 | 17 | 17 | 7 | 7 | 17 | 25 | 17 | 7 | 7 | 7 | 0 | 3 | 3 |
Best forecast wave conditions in Mornington Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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