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Marengo Surf Forecast
/ VIC – Cape Otway (10 breaks) / Victoria (127 breaks) /
Surf Forecasts:
Marengo surfForecast / VIC – Cape Otway / Australia
48hr Weather and Surf, issued 3 am Sunday 31 May 2026 AESTForecast update in hr min s Forecast update imminent
Marengo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Marengo sea temperature is
15.7° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Marengo today (31 May):
- Morning surf: Morning surf (31 May, local time) - 4.5ft (1.3m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 8ft (2.5m), 11s period with SW swell.
- Evening surf: Evening surf (31 May, local time) - 15ft (4.5m), 12s period with SW swell.
The current surf forecast for Marengo at 6AM is: 1.3m 10s primary swell from a Southwest direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 03:00am May 31). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 4.5ft (1.3m) | 11s |
| Afternoon (31 May) | 8ft (2.5m) | 11s |
| Evening (31 May) | 15ft (4.5m) | 12s |
Table - waves today at Marengo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 25mm), heaviest during Tue night. Very mild (max 14°C on Tue afternoon, min 9°C on Sun night). Winds increasing (light winds from the WNW on Sun night, strong winds from the N by Mon afternoon). | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 9 | SW 9 | WSW 10 | SW 11 | SW 11 | WSW 12 | WSW 12 | SW 12 | WSW 12 | SW 12 | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | |
126 | 159 | 2454 | 414 | 1580 | 5714 | 6038 | 5256 | 4136 | 1187 | 1082 | 918 | 769 | 615 | 475 | 329 | 247 | 173 | 171 | 127 | 159 | 157 | 143 | 258 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross-off | cross | cross | cross | |
High Tide | 00:49AM2.24m | 12:05PM1.55m | 1:24AM2.31m | 12:43PM1.58m | 1:57AM2.35m | 1:18PM1.61m | ||||||||||||||||||
Low Tide | 7:14AM0.97m | 6:22PM0.35m | 7:48AM0.95m | 6:57PM0.32m | 8:20AM0.92m | 7:31PM0.31m | ||||||||||||||||||
 |  |  |  | |  |  | | | | |  |  | |  | | | | | | |  | |  | |
 | — | — | 7:31 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — |
 | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:10 | — | — |
— | 1 | — | 1 | 1 | — | — | — | — | — | — | — | 1 | 2 | 4 | 1 | — | — | — | — | 1 | — | — | 8 | |
Temp °C | 11 | 12 | 12 | 12 | 12 | 13 | 12 | 12 | 11 | 10 | 9 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 13 |
6 | 6 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 6 | 5 | 5 | 4 | 3 | 5 | 5 | 6 | 8 | 7 | 9 | 10 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 11 | SW 11 | SW 12 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 12 | SW 15 | SW 15 |
 kJ | 126 | 159 | 445 | 414 | 792 | 1521 | 1651 | 1462 | 1359 | 1187 | 1082 | 918 | 769 | 615 | 475 | 329 | 247 | 173 | 133 | 77 | 54 | 93 | 143 | 258 |
Swell 2 Height (m) Direction Period (s) | WSW 11 | SW 12 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | SW 19 | SSW 19 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 12 | NE 5 |
| kJ | 84 | 66 | 10 | 8 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 15 | 37 | 102 | 106 | 147 | 171 | 127 | 159 | 157 | 68 | 9 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | SW 15 | — | SW 18 | SW 18 | — | — | — | — | — | — | — | — | E 10 | E 10 | S 12 | E 10 | ENE 7 | E 10 | NE 6 | SW 12 | SSW 10 | S 9 | S 9 |
| kJ | 22 | 34 | — | 12 | 12 | — | — | — | — | — | — | — | — | 2 | 2 | 3 | 2 | 4 | 2 | 18 | 69 | 31 | 27 | 25 |
Wind waves Height (m) Direction Period (s) | — | WNW 2 | WSW 10 | WNW 2 | SW 11 | WSW 12 | WSW 12 | SW 12 | WSW 12 | — | — | — | N 3 | NNE 3 | NNE 5 | NNE 4 | NNE 4 | NNE 6 | NE 7 | N 3 | NE 6 | NE 5 | N 2 | NE 5 |
| kJ | — | 1 | 2454 | 1 | 1580 | 5714 | 6038 | 5256 | 4136 | — | — | — | 8 | 4 | 16 | 14 | 14 | 20 | 35 | 2 | 16 | 7 | 1 | 25 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 2 | 37 | 37 | 37 | 59 | 0 | 0 | 0 | 0 | 0 | 20 | 20 | 197 | 214 | 214 | 41 | 41 | 41 | 41 | 20 | 20 | 20 | 214 |
Best forecast wave conditions in Cape Otway | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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