Surf Forecasts:
How big are the waves at Marengo today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 10ft (3.0m), 15s period with WSW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 10ft (3.0m), 14s period with WSW swell.
- Evening surf: Evening surf (21 Aug, local time) - 11ft (3.5m), 17s period with WSW swell.
The current surf forecast for Marengo at 2PM is: 3.0m 14s primary swell from a West-southwest direction and 1.2m 15s secondary swell from a Southwest direction, 0.5m 19s secondary swell from a Southwest direction (forecast issued at 09:00am August 21). The wind direction is predicted to be offshore and the swell rating is 5.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 10ft (3.0m) | 15s |
| Afternoon (21 Aug) | 10ft (3.0m) | 14s |
| Evening (21 Aug) | 11ft (3.5m) | 17s |
Table - waves today at Marengo. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Very mild (max 14°C on Sun morning, min 7°C on Sat night). Winds decreasing (fresh winds from the W on Fri night, calm by Sun afternoon). | ||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 17 | SW 16 | SW 16 | WSW 15 | WSW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 3566 | 3560 | 2967 | 3203 | 3420 | 7129 | 1240 | 1366 | 11916 | 10557 | 10112 | 8933 | 2880 | 2579 | 2263 | 1972 | 1558 | 1307 | 2233 | 1929 | 1806 | 1651 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | glassy | cross |
High Tide | 4:59AM1.78m | 6:35PM1.86m | 5:23AM1.65m | 7:37PM1.74m | 5:45AM1.53m | 9:07PM1.67m | ||||||||||||||||
Low Tide | 11:34AM0.32m | 00:08AM1.11m | 12:11PM0.44m | 00:56AM1.26m | 12:56PM0.56m | |||||||||||||||||
 |  | |  | |  | | | |  |  | | | | | | | | | | | | |
 | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 13 | 13 | 12 | 12 | 12 | 11 | 12 | 12 | 13 | 13 | 12 | 11 | 9 | 8 | 8 | 7 | 11 | 14 | 13 | 10 | 10 |
Feels °C | 7 | 9 | 8 | 7 | 7 | 7 | 5 | 5 | 5 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 4 | 9 | 12 | 11 | 9 | 7 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | SW 15 | SW 15 | WSW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 |
| kJ | 657 | 657 | 631 | 701 | 437 | 1073 | 1240 | 1366 | 2627 | 2897 | 2985 | 2840 | 2880 | 2579 | 2263 | 1972 | 1558 | 1307 | 2233 | 1929 | 1806 | 1651 |
Swell 2 Height (m) Direction Period (s) | WSW 19 | WSW 20 | WSW 19 | SW 18 | SW 18 | SW 8 | WSW 8 | WSW 10 | — | SW 24 | SW 24 | SW 21 | SW 21 | — | SW 20 | SW 19 | SW 18 | SW 18 | SW 18 | — | S 15 | S 15 |
| kJ | 37 | 149 | 236 | 168 | 449 | 64 | 108 | 320 | — | 22 | 22 | 117 | 162 | — | 306 | 358 | 522 | 679 | 522 | — | 4 | 17 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 17 | W 8 | WSW 10 | WSW 15 | WSW 14 | SW 14 | SW 14 | — | — | — | — | — | — | — | — | — | — |
| kJ | 3566 | 3560 | 2967 | 3203 | 3420 | 7129 | 994 | 669 | 11916 | 10557 | 10112 | 8933 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 21 | 21 | 37 | 37 | 76 | 2 | 59 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 |
Best forecast wave conditions in Cape Otway | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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