Surf Forecasts:
How big are the waves at Trial Harbour today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 7.5ft (2.3m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 7ft (2.1m), 10s period with W swell.
- Evening surf: Evening surf (20 Jul, local time) - 4.5ft (1.4m), 14s period with WSW swell.
The current surf forecast for Trial Harbour at 2PM is: 2.3m 10s primary swell from a West-northwest direction and 1.9m 10s secondary swell from a West direction, 1.3m 15s secondary swell from a West-southwest direction (forecast issued at 09:00am July 20). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 7.5ft (2.3m) | 10s |
| Afternoon (20 Jul) | 7ft (2.1m) | 10s |
| Evening (20 Jul) | 4.5ft (1.4m) | 14s |
Table - waves today at Trial Harbour. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 55mm), heaviest during Tue night. Very mild (max 13°C on Mon morning, min 7°C on Wed night). Winds increasing (light winds from the NNW on Mon night, fresh winds from the WSW by Wed morning). | ||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||
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) | WNW 10 | WNW 10 | WNW 10 | W 10 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SW 13 | WSW 12 | WSW 12 | WSW 11 | WSW 12 | WSW 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1061 | 1086 | 963 | 813 | 701 | 921 | 2989 | 4691 | 4312 | 3560 | 3193 | 2906 | 2221 | 1929 | 1573 | 1310 | 1060 | 1022 | 3612 | 4151 | 4390 | 5915 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on |
High Tide | 3:05PM0.65m | 4:04AM0.52m | 3:13PM0.62m | 5:09AM0.52m | 3:15PM0.60m | |||||||||||||||||
Low Tide | 8:39AM0.25m | 9:49PM0.18m | 9:13AM0.34m | 10:17PM0.14m | 9:41AM0.42m | |||||||||||||||||
 |  | | |  | | | |  |  |  | | |  | | | | | | | | | |
 | 7:39 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — |
 | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:12 | — | — |
mm | — | — | — | — | 2 | 1 | 2 | 4 | 1 | 2 | 1 | 2 | 3 | 8 | 10 | 4 | 1 | 3 | 2 | 1 | 1 | 1 |
Temp °C | 10 | 11 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 9 | 8 | 8 | 7 |
Feels °C | 6 | 7 | 9 | 9 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 7 | 6 | 6 | 4 | 2 | 1 | 2 | 0 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | WSW 15 | W 9 | W 9 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SW 13 | WSW 12 | NW 8 | WSW 12 | WSW 12 | WSW 12 |
| kJ | 751 | 802 | 655 | 656 | 670 | 445 | 2989 | 4691 | 4312 | 3560 | 3193 | 2906 | 2221 | 1929 | 1573 | 1310 | 1060 | 1022 | 151 | 1197 | 4390 | 5915 |
Swell 2 Height (m) Direction Period (s) | WSW 16 | WSW 15 | WSW 15 | WSW 12 | WSW 14 | WSW 14 | SSW 10 | — | — | — | — | SW 13 | SW 13 | SW 12 | SW 13 | SW 15 | W 12 | — | — | — | WSW 13 | — |
| kJ | 904 | 711 | 720 | 29 | 701 | 921 | 18 | — | — | — | — | 44 | 167 | 159 | 623 | 107 | 333 | — | — | — | 1405 | — |
Swell 3 Height (m) Direction Period (s) | — | — | WSW 12 | SSW 14 | SSW 14 | W 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 113 | 20 | 36 | 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | W 10 | — | — | — | — | — | — | — | — | — | — | NW 6 | NW 7 | WNW 7 | W 8 | WSW 12 | WSW 11 | — | — |
| kJ | 1061 | 1086 | 963 | 813 | — | — | — | — | — | — | — | — | — | — | 109 | 268 | 372 | 1006 | 3612 | 4151 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 222 | 222 | 222 | 222 | 222 | 222 | 222 | 222 | 222 | 222 | 222 | 222 | 222 | 222 | 222 | 222 | 225 | 225 | 237 | 235 | 237 | 237 |
Best forecast wave conditions in West Coast of Tasmania | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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