Surf Forecasts:
How big are the waves at Johanna today (18 Aug):
- Afternoon surf: Afternoon surf (18 Aug, local time) - 6.5ft (2.0m), 14s period with WSW swell.
- Evening surf: Evening surf (18 Aug, local time) - 5.5ft (1.7m), 16s period with WSW swell.
The current surf forecast for Johanna at 8PM is: 1.7m 16s primary swell from a West-southwest direction and 1.0m 5s secondary swell from a East direction (forecast issued at 03:00pm August 18). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | - | - |
| Afternoon (18 Aug) | 6.5ft (2.0m) | 14s |
| Evening (18 Aug) | 5.5ft (1.7m) | 16s |
Table - waves today at Johanna. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Wed morning. Very mild (max 17°C on Tue afternoon, min 10°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) | WSW 14 | WSW 14 | SW 16 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | W 13 | W 13 | W 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1759 | 1349 | 1551 | 1305 | 947 | 785 | 785 | 665 | 721 | 693 | 610 | 656 | 594 | 601 | 595 | 586 | 724 | 1514 | 1491 | 1538 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross |
High Tide | 3:23AM0.47m | 2:54PM0.46m | 4:01AM0.46m | 3:14PM0.44m | ||||||||||||||||
Low Tide | 8:56PM0.03m | 9:10AM0.17m | 9:25PM0.03m | 9:40AM0.20m | 9:54PM0.04m | |||||||||||||||
 |  |  |  | | | |  | |  | |  | | | | | |  | | | |
 | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — |
 | — | 5:51 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | 1 | 4 | 3 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 15 | 15 | 14 | 14 | 13 | 14 | 13 | 15 | 14 | 13 | 11 | 11 | 10 | 11 | 14 | 14 | 12 | 11 |
Feels °C | 13 | 14 | 13 | 11 | 10 | 9 | 8 | 8 | 9 | 12 | 10 | 8 | 6 | 7 | 6 | 8 | 9 | 10 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | SW 16 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | W 9 | WSW 13 | W 13 | W 13 | W 13 |
| kJ | 1759 | 1349 | 1551 | 1305 | 947 | 785 | 785 | 665 | 721 | 693 | 610 | 656 | 594 | 529 | 595 | 493 | 724 | 1514 | 1491 | 1538 |
Swell 2 Height (m) Direction Period (s) | — | — | E 5 | S 9 | — | E 5 | — | — | ENE 6 | ENE 6 | ENE 6 | ENE 6 | WSW 19 | SW 19 | SW 18 | WSW 13 | WSW 17 | WSW 16 | WSW 16 | WSW 17 |
| kJ | — | — | 57 | 2 | — | 20 | — | — | 68 | 42 | 22 | 24 | 248 | 353 | 338 | 586 | 493 | 469 | 452 | 481 |
Swell 3 Height (m) Direction Period (s) | — | — | S 9 | — | — | — | — | — | — | — | SW 21 | SW 20 | NE 5 | E 7 | E 7 | WSW 18 | E 8 | E 8 | E 8 | E 8 |
| kJ | — | — | 2 | — | — | — | — | — | — | — | 109 | 105 | 7 | 8 | 4 | 480 | 4 | 5 | 4 | 5 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 5 | E 5 | ENE 5 | ENE 5 | NE 5 | NE 5 | NNW 4 | NNW 4 | WNW 7 | WNW 8 | WNW 8 | W 8 | W 8 | W 9 | W 9 | — | — | — |
| kJ | 61 | 72 | 61 | 51 | 40 | 33 | 53 | 62 | 11 | 19 | 104 | 201 | 448 | 601 | 517 | 694 | 380 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 58 | 37 | 218 | 18 | 39 | 22 | 41 | 41 | 41 | 22 | 21 | 22 | 21 | 0 | 41 |
Best forecast wave conditions in Far West of Victoria | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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