Surf Forecasts:
How big are the waves at Marengo today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 15ft (4.5m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 16ft (5.0m), 14s period with SW swell.
- Evening surf: Evening surf (23 Jul, local time) - 13ft (4.0m), 15s period with SW swell.
The current surf forecast for Marengo at 5AM is: 4.5m 14s primary swell from a Southwest direction and 2.4m 15s secondary swell from a Southwest direction (forecast issued at 09:00pm July 22). The wind direction is predicted to be offshore and the swell rating is 8.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 15ft (4.5m) | 14s |
| Afternoon (23 Jul) | 16ft (5.0m) | 14s |
| Evening (23 Jul) | 13ft (4.0m) | 15s |
Table - waves today at Marengo. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Fri night. Very mild (max 14°C on Sat morning, min 9°C on Wed night). Mainly fresh winds. | ||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | ||||||||||||||||
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 |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SW 12 | SW 11 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||
 kJ | 2157 | 2425 | 4841 | 7087 | 7888 | 8055 | 8512 | 9339 | 5400 | 7933 | 9092 | 15634 | 12769 | 10989 | 9563 | 9994 | 8845 | 8409 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | off | off | off | off | cross-off | off | cross-off | off | off | off | off | off | off |
High Tide | 6:35PM1.90m | 5:44AM1.79m | 7:37PM1.83m | 6:15AM1.64m | 8:47PM1.79m | |||||||||||||
Low Tide | 00:10AM0.99m | 12:28PM0.34m | 1:06AM1.15m | 1:12PM0.42m | ||||||||||||||
 |  | | | |  |  | |  |  | | | | |  | | | | |
 | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 10 | 10 | 10 | 9 | 9 | 10 | 11 | 10 | 11 | 11 | 10 | 10 | 10 | 11 | 12 | 12 | 11 | 12 |
Feels °C | 6 | 5 | 4 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 4 | 5 | 5 | 5 | 5 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 14 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 16 | SW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SW 14 |
| kJ | 511 | 542 | 1559 | 2358 | 2416 | 2667 | 2630 | 2509 | 3612 | 4826 | 5534 | 6017 | 6148 | 5545 | 4608 | 3632 | 3023 | 2764 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | — | — | — | — | — | SW 18 | — | — | — | — | S 15 | — | — | — | — | — |
| kJ | 33 | 171 | — | — | — | — | — | 266 | — | — | — | — | 119 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 12 | SW 11 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
| kJ | 2157 | 2425 | 4841 | 7087 | 7888 | 8055 | 8512 | 9339 | 5400 | 7933 | 9092 | 15634 | 12769 | 10989 | 9563 | 9994 | 8845 | 8409 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 38 | 2 | 557 | 76 | 59 | 76 | 76 | 76 | 0 | 2 | 37 | 38 | 37 | 37 |
Best forecast wave conditions in Cape Otway | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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