Surf Forecasts:
How big are the waves at Trial Harbour today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 10ft (3.0m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 8ft (2.5m), 14s period with WSW swell.
- Evening surf: Evening surf (11 Aug, local time) - 10ft (3.0m), 16s period with SW swell.
The current surf forecast for Trial Harbour at 2PM is: 2.5m 14s primary swell from a West-southwest direction and 1.3m 18s secondary swell from a Southwest direction (forecast issued at 09:00am August 11). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 10ft (3.0m) | 14s |
| Afternoon (11 Aug) | 8ft (2.5m) | 14s |
| Evening (11 Aug) | 10ft (3.0m) | 16s |
Table - waves today at Trial Harbour. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Tue night. Very mild (max 12°C on Tue afternoon, min 9°C on Wed afternoon). Winds increasing (light winds from the NNW on Tue morning, fresh winds from the NNW by Tue night). | ||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||||
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) | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 17 | SW 16 | SW 16 | SW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 14 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 3292 | 3313 | 2586 | 2908 | 4243 | 3929 | 4228 | 5810 | 8016 | 7520 | 8743 | 9997 | 14473 | 15393 | 15872 | 16300 | 16300 | 15606 | 15198 | 15183 | 17191 | 17855 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | on | on | on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on |
High Tide | 1:26PM0.77m | 1:32PM0.76m | 1:37PM0.74m | |||||||||||||||||||
Low Tide | 3:16AM0.10m | 4:56AM0.10m | 9:23PM0.40m | |||||||||||||||||||
 |  | | | |  | |  | | |  |  |  | |  |  | | | | | | | |
 | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:34 | — | — |
mm | 1 | — | — | — | 1 | 6 | 3 | 3 | 7 | — | 1 | 1 | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Temp °C | 10 | 10 | 11 | 12 | 11 | 11 | 11 | 12 | 10 | 10 | 10 | 10 | 9 | 10 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 |
Feels °C | 6 | 7 | 7 | 7 | 7 | 5 | 6 | 6 | 4 | 4 | 3 | 3 | 3 | 4 | 5 | 5 | 6 | 7 | 7 | 8 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 17 | SW 16 | SW 16 | SW 16 | WSW 16 | WSW 16 | WSW 19 | WSW 15 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | SW 16 | SW 16 |
| kJ | 3292 | 3313 | 2586 | 2908 | 4243 | 3929 | 4228 | 5810 | 8016 | 7520 | 2194 | 9599 | 14473 | 15393 | 15872 | 16300 | 16300 | 15606 | 15198 | 15183 | 17191 | 17855 |
Swell 2 Height (m) Direction Period (s) | SW 21 | W 13 | SW 18 | SW 18 | W 13 | — | — | — | — | WSW 20 | — | WSW 18 | — | — | — | — | — | — | — | — | — | — |
| kJ | 214 | 653 | 1112 | 921 | 31 | — | — | — | — | 942 | — | 2377 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | W 13 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 55 | 55 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 6 | WNW 6 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | NW 8 | WSW 16 | WSW 14 | — | — | — | — | WSW 16 | WSW 16 | — | — | — | — |
| kJ | — | — | — | 129 | 245 | 843 | 1134 | 1141 | 454 | 288 | 8743 | 9997 | — | — | — | — | 9765 | 9339 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 225 | 222 | 218 | 218 | 218 | 222 | 218 | 222 | 225 | 218 | 218 | 218 | 131 | 218 | 237 | 242 | 218 | 218 | 218 | 218 | 218 | 218 |
Best forecast wave conditions in West Coast of Tasmania | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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