Surf Forecasts:
How big are the waves at Marengo today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 8ft (2.5m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 8ft (2.5m), 15s period with SSW swell.
- Evening surf: Evening surf (21 Sep, local time) - 8ft (2.5m), 15s period with SW swell.
The current surf forecast for Marengo at 1AM is: 3.0m 12s primary swell from a Southwest direction and 1.8m 14s secondary swell from a Southwest direction (forecast issued at 09:00pm September 20). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 8ft (2.5m) | 16s |
| Afternoon (21 Sep) | 8ft (2.5m) | 15s |
| Evening (21 Sep) | 8ft (2.5m) | 15s |
Table - waves today at Marengo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Wed morning, min 8°C on Tue night). Winds decreasing (fresh winds from the WSW on Sun night, light winds from the SE by Mon night). | ||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | ||||||||||||||||
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 14 | SW 14 | SW 12 | SW 12 | SW 12 | SW 16 | SW 16 | SSW 15 | SSW 15 | SW 14 | SW 15 | SW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 970 | 1048 | 2183 | 2860 | 3151 | 3470 | 3340 | 3326 | 3151 | 2923 | 2963 | 2963 | 3581 | 4737 | 5110 | 4784 | 4258 | 3461 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | on | on | on | on | cross-on |
High Tide | 6:30PM1.75m | 5:04AM1.50m | 7:51PM1.62m | 5:31AM1.37m | 9:46PM1.59m | |||||||||||||
Low Tide | 00:06AM1.19m | 11:58AM0.63m | 1:28AM1.30m | 12:58PM0.80m | ||||||||||||||
 |  | | |  | |  | |  | | | | | | | | | | |
 | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 11 | 10 | 10 | 12 | 12 | 11 | 10 | 10 | 9 | 9 | 9 | 12 | 12 | 11 | 10 | 9 |
Feels °C | 8 | 8 | 4 | 3 | 3 | 5 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 8 | 7 | 6 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 12 | SW 13 | SW 16 | SW 16 | SSW 15 | SSW 15 | SW 14 | SW 15 | SW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
| kJ | 970 | 1048 | 1336 | 1439 | 1413 | 3470 | 3340 | 3326 | 3151 | 2923 | 2963 | 2963 | 3581 | 4737 | 5110 | 4784 | 4258 | 3461 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SW 17 | — | — | S 14 | — | — | — | S 15 | SSE 16 | SSE 15 | S 16 | SSE 17 | SSE 16 | S 15 |
| kJ | — | — | — | — | 702 | — | — | 16 | — | — | — | 41 | 50 | 78 | 82 | 95 | 50 | 42 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 37 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 3 | NW 3 | SW 12 | SW 12 | SW 12 | SW 12 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 2 | 2183 | 2860 | 3151 | 2802 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 59 | 76 | 59 | 644 | 600 | 241 | 130 | 130 | 0 | 59 | 18 | 18 | 18 | 18 | 101 | 131 | 56 | 18 |
Best forecast wave conditions in Cape Otway | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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