
Surf Forecasts:
How big are the waves at Trial Harbour today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 16ft (5.0m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 16ft (5.0m), 15s period with WSW swell.
- Evening surf: Evening surf (18 Sep, local time) - 16ft (5.0m), 14s period with WSW swell.
The current surf forecast for Trial Harbour at 12PM is: 5.0m 16s primary swell from a West-southwest direction and 2.0m 16s secondary swell from a West-southwest direction, 2.3m 7s secondary swell from a Northwest direction (forecast issued at 03:00am September 18). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 16ft (5.0m) | 16s |
| Afternoon (18 Sep) | 16ft (5.0m) | 15s |
| Evening (18 Sep) | 16ft (5.0m) | 14s |
Table - waves today at Trial Harbour. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Fri afternoon. Warm (max 20°C on Sun morning, min 8°C on Sat night). Winds increasing (light winds from the NNW on Sat afternoon, strong winds from the NW by Sun morning). | ||||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||||||
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 | 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 17 | WSW 16 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | W 12 |
Wave Graph | ||||||||||||||||||||||||
7563 | 5782 | 12796 | 11797 | 11424 | 10166 | 9588 | 9877 | 9052 | 8025 | 7083 | 6316 | 5906 | 5952 | 6619 | 7729 | 7176 | 6061 | 4500 | 3743 | 2734 | 2494 | 2310 | 5034 | |
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-on | cross-on | cross-on | cross-on | on | on | on | on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | on |
High Tide | 3:49AM0.65m | 1:41PM0.56m | 4:26AM0.61m | 1:34PM0.56m | 5:21AM0.55m | 1:10PM0.57m | ||||||||||||||||||
Low Tide | 9:12AM0.44m | 8:53PM0.06m | 9:19AM0.48m | 9:14PM0.10m | 8:53AM0.52m | 9:32PM0.14m | ||||||||||||||||||
— | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | |
— | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:12 | — | — | |
mm | — | — | — | — | — | — | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 |
Temp °C | 9 | 9 | 10 | 12 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 10 | 9 | 8 | 9 | 13 | 19 | 20 | 16 | 14 | 12 |
Feels °C | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 8 | 10 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 5 | 8 | 12 | 10 | 9 | 7 | 5 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 17 | WSW 16 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | — |
7563 | 5782 | 12796 | 11797 | 11424 | 10166 | 9588 | 9877 | 9052 | 8025 | 7083 | 6316 | 5906 | 5952 | 6619 | 7729 | 7176 | 6061 | 4500 | 3743 | 2734 | 2494 | 2310 | — | |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 18 | WSW 17 | WSW 16 | WSW 16 | — | — | — | — | — | — | — | — | SW 14 | W 12 | W 11 | NW 11 | — | NW 9 | WNW 10 | — | — | — | — |
640 | 3483 | 1994 | 1953 | 1832 | — | — | — | — | — | — | — | — | 1426 | 1092 | 859 | 467 | — | 266 | 33 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | W 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 9 | NW 7 | WNW 9 | — | W 11 | — | NW 8 | — | — | — | — | — | — | — | — | NW 10 | NW 7 | NW 7 | WNW 9 | WNW 10 | W 12 |
— | — | — | 740 | 509 | 1070 | — | 1888 | — | 457 | — | — | — | — | — | — | — | — | 566 | 210 | 647 | 1069 | 1564 | 5034 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 218 | 218 | 219 | 225 | 237 | 373 | 237 | 218 | 218 | 218 | 218 | 222 | 222 | 222 | 218 | 0 | 0 | 125 | 222 | 222 | 225 | 237 | 237 | 388 |
Best forecast wave conditions in West Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












