Surf Forecasts:
How big are the waves at Marengo today (18 Aug):
- Afternoon surf: Afternoon surf (18 Aug, local time) - 3.5ft (1.1m), 16s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 3ft (0.9m), 16s period with SW swell.
The current surf forecast for Marengo at 11PM is: 0.9m 16s primary swell from a Southwest direction and 0.7m 4s secondary swell from a East direction (forecast issued at 03:00pm August 18). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | - | - |
| Afternoon (18 Aug) | 3.5ft (1.1m) | 16s |
| Evening (18 Aug) | 3ft (0.9m) | 16s |
Table - waves today at Marengo. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Wed afternoon. Very mild (max 17°C on Tue afternoon, min 11°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | SW 17 | W 9 | WSW 14 | WSW 14 | WSW 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 640 | 496 | 416 | 406 | 287 | 266 | 176 | 178 | 191 | 158 | 146 | 142 | 142 | 134 | 125 | 188 | 334 | 133 | 166 | 318 |
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 | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off |
High Tide | 4:22PM2.19m | 4:05AM2.05m | 5:03PM2.12m | 4:33AM1.92m | 5:46PM2.00m | |||||||||||||||
Low Tide | 10:17PM0.66m | 10:28AM0.19m | 10:54PM0.79m | 11:01AM0.24m | ||||||||||||||||
 |  |  | |  | | |  |  | |  | | | | | | |  | | | |
 | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | 1 | 3 | 5 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 12 | 11 | 11 | 12 | 14 | 14 | 12 | 11 |
Feels °C | 13 | 13 | 12 | 9 | 10 | 9 | 9 | 9 | 9 | 11 | 11 | 10 | 7 | 7 | 7 | 9 | 10 | 10 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | ENE 6 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | SW 17 | WSW 14 | WSW 14 | WSW 14 | WSW 16 |
| kJ | 640 | 496 | 416 | 406 | 287 | 266 | 176 | 178 | 36 | 158 | 146 | 142 | 142 | 134 | 125 | 188 | 105 | 125 | 166 | 318 |
Swell 2 Height (m) Direction Period (s) | ESE 6 | E 6 | E 5 | E 5 | E 5 | E 5 | ENE 5 | — | SW 15 | ENE 6 | ENE 6 | ENE 6 | SW 18 | WSW 8 | SW 18 | WSW 13 | SW 17 | SW 16 | SW 16 | SW 6 |
| kJ | 43 | 39 | 27 | 25 | 15 | 15 | 20 | — | 191 | 22 | 13 | 6 | 87 | 14 | 114 | 68 | 137 | 133 | 130 | 14 |
Swell 3 Height (m) Direction Period (s) | S 8 | S 9 | — | — | — | — | — | — | — | E 7 | ESE 7 | SW 19 | ENE 5 | SW 19 | WSW 8 | WSW 8 | SW 7 | SW 7 | SW 6 | E 8 |
| kJ | 6 | 6 | — | — | — | — | — | — | — | 4 | 5 | 58 | 2 | 90 | 13 | 21 | 12 | 12 | 14 | 1 |
Wind waves Height (m) Direction Period (s) | NE 4 | E 4 | E 4 | E 4 | NE 4 | ENE 4 | NE 5 | ENE 5 | NE 6 | NE 5 | NW 3 | — | — | — | — | NW 3 | W 9 | — | — | — |
| kJ | 8 | 28 | 22 | 17 | 10 | 35 | 47 | 31 | 67 | 41 | 6 | — | — | — | — | 1 | 334 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 18 | 18 | 18 | 18 | 18 | 41 | 41 | 197 | 40 | 20 | 2 | 21 | 21 | 21 | 2 | 0 | 2 | 0 | 0 | 21 |
Best forecast wave conditions in Cape Otway | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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