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Trial Harbour Surf Forecast
/ TAS – West Coast (7 breaks) / Tasmania (59 breaks) /
Surf Forecasts:
Trial Harbour surfForecast / TAS – West Coast / Australia
48hr Weather and Surf, issued 3 pm Sunday 31 May 2026 AESTForecast update in hr min s Forecast update imminent
Trial Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trial Harbour sea temperature is
14.9° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Trial Harbour today (31 May):
- Afternoon surf: Afternoon surf (31 May, local time) - 16ft (5.0m), 12s period with WSW swell.
- Evening surf: Evening surf (31 May, local time) - 16ft (5.0m), 12s period with WSW swell.
The current surf forecast for Trial Harbour at 10PM is: 4.5m 12s primary swell from a West-southwest direction (forecast issued at 03:00pm May 31). The wind direction is predicted to be onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | - | - |
| Afternoon (31 May) | 16ft (5.0m) | 12s |
| Evening (31 May) | 16ft (5.0m) | 12s |
Table - waves today at Trial Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Mon night. Very mild (max 14°C on Tue morning, min 10°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun afternoon, calm by Mon morning). | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 16 | SW 16 | NW 10 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | |
5293 | 8011 | 6747 | 5805 | 4880 | 4012 | 3191 | 2504 | 2052 | 1670 | 1230 | 918 | 724 | 521 | 567 | 799 | 539 | 485 | 836 | 825 | 813 | 886 | 813 | 767 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross-on | on | cross-on | cross-on | cross-on | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | glassy | |
High Tide | 1:26PM0.77m | 1:56PM0.77m | 10:36PM0.41m | |||||||||||||||||||||
Low Tide | 5:12AM0.07m | 5:46AM0.05m | 9:43PM0.41m | 6:19AM0.05m | ||||||||||||||||||||
 | |  | |  | |  |  |  | | | | | | | | | | | | |  | | | |
 | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:37 | — |
 | — | 4:57 | — | — | — | — | — | — | — | 4:57 | — | — | — | — | — | — | — | 4:55 | — | — | — | — | — | 4:55 |
2 | 1 | 1 | 1 | 2 | 1 | — | — | — | — | 1 | 4 | 2 | 2 | 1 | — | — | — | 2 | 1 | 1 | — | — | — | |
Temp °C | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 10 | 10 | 12 | 12 | 12 | 13 | 14 | 13 | 12 | 12 | 12 | 12 | 11 | 12 |
5 | 5 | 6 | 6 | 6 | 5 | 7 | 9 | 8 | 8 | 7 | 6 | 9 | 9 | 9 | 11 | 12 | 12 | 10 | 11 | 11 | 11 | 9 | 11 | |
Swell 1 Height (m) Direction Period (s) | — | — | W 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | SW 13 |
 kJ | — | — | 4287 | 5805 | 4880 | 4012 | 3191 | 2504 | 2052 | 1670 | 1230 | 918 | 724 | 460 | 524 | 799 | 502 | 415 | 353 | 342 | 439 | 674 | 757 | 767 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 21 | W 11 | SW 20 | SW 19 | SW 17 | SW 17 | SW 17 | NW 8 | SW 12 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | NW 10 |
| kJ | — | — | — | — | — | — | 18 | 670 | 60 | 95 | 243 | 362 | 434 | 128 | 383 | 644 | 539 | 485 | 836 | 825 | 813 | 886 | 813 | 408 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | WSW 19 | SW 16 | WSW 17 | WSW 18 | NW 7 | SW 16 | SW 16 | SW 11 | SW 12 | SW 11 | S 9 | S 9 | S 9 | S 8 | S 8 | WNW 11 |
| kJ | — | — | — | — | — | — | — | — | 37 | 66 | 119 | 174 | 46 | 521 | 567 | 273 | 298 | 198 | 60 | 57 | 56 | 69 | 68 | 167 |
Wind waves Height (m) Direction Period (s) | W 11 | WSW 12 | WSW 12 | — | — | — | — | — | — | — | — | — | E 3 | ENE 3 | NE 3 | — | — | — | — | — | — | — | — | — |
| kJ | 5293 | 8011 | 6747 | — | — | — | — | — | — | — | — | — | 2 | 3 | 2 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 227 | 222 | 222 | 235 | 260 | 235 | 226 | 0 | 107 | 0 | 0 | 222 | 222 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in West Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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