Surf Forecasts:
How big are the waves at Johanna today (20 Aug):
- Afternoon surf: Afternoon surf (20 Aug, local time) - 6.5ft (2.0m), 13s period with W swell.
- Evening surf: Evening surf (20 Aug, local time) - 7ft (2.2m), 13s period with W swell.
The current surf forecast for Johanna at 10PM is: 2.2m 13s primary swell from a West direction and 0.9m 17s secondary swell from a West-southwest direction (forecast issued at 03:00pm August 20). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | - | - |
| Afternoon (20 Aug) | 6.5ft (2.0m) | 13s |
| Evening (20 Aug) | 7ft (2.2m) | 13s |
Table - waves today at Johanna. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Thu afternoon. Very mild (max 14°C on Thu afternoon, min 9°C on Thu afternoon). Mainly fresh winds. | ||||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||||
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) | W 13 | W 13 | W 13 | W 13 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 17 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | SW 14 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1380 | 1355 | 2039 | 1684 | 3277 | 3857 | 1883 | 1898 | 3400 | 3578 | 3879 | 7482 | 7693 | 8947 | 9868 | 9324 | 8443 | 9148 | 8876 | 8689 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:14PM0.44m | 4:39AM0.43m | 3:32PM0.42m | 5:21AM0.40m | 3:44PM0.40m | |||||||||||||||
Low Tide | 9:54PM0.04m | 10:08AM0.24m | 10:23PM0.06m | 10:32AM0.28m | ||||||||||||||||
 |  |  |  |  |  | | |  | | | | | | |  |  | | | | |
 | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | 8 | — | — | — | 1 | — | 1 | 1 | — | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 14 | 14 | 9 | 9 | 9 | 10 | 11 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 14 | 13 | 11 | 11 |
Feels °C | 10 | 10 | 5 | 5 | 5 | 6 | 6 | 8 | 9 | 7 | 7 | 7 | 6 | 5 | 7 | 7 | 8 | 7 | 6 | 7 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | WSW 16 | SW 16 | WSW 15 | WSW 15 | WSW 17 | WSW 18 | WSW 18 | — | — | — | SW 24 | SW 24 | SW 24 | SW 14 | SW 14 | SW 14 |
| kJ | 1380 | 1355 | 1659 | 1684 | 3277 | 1611 | 1883 | 1898 | 1454 | 1324 | 1324 | — | — | — | 22 | 87 | 87 | 8315 | 8876 | 8689 |
Swell 2 Height (m) Direction Period (s) | WSW 17 | WSW 16 | SW 16 | WSW 17 | — | — | WSW 19 | WSW 19 | — | — | — | — | — | — | — | — | — | SW 22 | SW 21 | — |
| kJ | 493 | 469 | 390 | 481 | — | — | 904 | 894 | — | — | — | — | — | — | — | — | — | 290 | 368 | — |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 5 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 9 | — | W 13 | — | W 12 | WSW 16 | W 7 | W 9 | WSW 14 | WSW 14 | WSW 14 | WSW 17 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | SW 14 | — | — |
| kJ | 552 | — | 2039 | — | 988 | 3857 | 380 | 664 | 3400 | 3578 | 3879 | 7482 | 7693 | 8947 | 9868 | 9324 | 8443 | 9148 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 21 | 21 | 32 | 41 | 41 | 41 | 21 | 21 | 21 | 21 | 21 | 41 | 41 | 55 | 55 | 22 | 77 | 22 | 21 | 21 |
Best forecast wave conditions in Far West of Victoria | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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