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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 9 pm Saturday 30 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
15.0° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Trial Harbour today (31 May):
- Morning surf: Morning surf (31 May, local time) - 10ft (3.0m), 10s period with W swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 15ft (4.5m), 12s period with W swell.
- Evening surf: Evening surf (31 May, local time) - 15ft (4.5m), 12s period with WSW swell.
The current surf forecast for Trial Harbour at 4AM is: 2.2m 10s primary swell from a West direction and 0.8m 13s secondary swell from a Southwest direction, 0.1m 18s secondary swell from a Southwest direction (forecast issued at 09:00pm May 30). The wind direction is predicted to be onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 10ft (3.0m) | 10s |
| Afternoon (31 May) | 15ft (4.5m) | 12s |
| Evening (31 May) | 15ft (4.5m) | 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 34mm), heaviest during Sat night. Very mild (max 14°C on Tue afternoon, min 9°C on Mon afternoon). Winds decreasing (fresh winds from the W on Sun morning, light winds from the NW by Mon morning). | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tuesday 2 | |||||||||||||||||||||
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 | 1 PM | 4 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
W 8 | W 11 | W 10 | W 10 | W 10 | W 10 | 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 12 | SW 16 | SW 16 | SW 16 | SW 15 | |
346 | 883 | 890 | 910 | 1250 | 2550 | 4823 | 7077 | 6482 | 5326 | 4576 | 3921 | 3191 | 2504 | 2052 | 1670 | 1300 | 1024 | 825 | 537 | 567 | 560 | 539 | 485 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 12:58PM0.75m | 1:26PM0.77m | 1:56PM0.77m | |||||||||||||||||||||
Low Tide | 4:39AM0.10m | 5:12AM0.07m | 5:46AM0.05m | |||||||||||||||||||||
 |  | | | |  |  | | | | | |  |  |  | | | | | | | | | | |
 | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — |
 | — | — | — | — | — | — | — | 4:57 | — | — | — | — | — | — | — | 4:57 | — | — | — | — | — | — | — | 4:55 |
1 | 2 | 5 | 3 | 2 | 3 | 2 | 2 | 2 | 1 | 2 | 1 | — | — | — | — | — | 3 | 4 | 2 | — | — | — | — | |
Temp °C | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 9 | 10 | 11 | 12 | 12 | 13 | 13 | 14 |
8 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 5 | 7 | 8 | 8 | 8 | 5 | 6 | 8 | 10 | 9 | 11 | 11 | 13 | |
Swell 1 Height (m) Direction Period (s) | W 11 | SW 11 | SW 14 | SW 13 | SW 13 | SW 18 | WSW 13 | — | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 12 | SW 12 | NW 10 | NW 9 | NW 9 |
 kJ | 244 | 123 | 125 | 246 | 242 | 49 | 201 | — | 6482 | 5326 | 4576 | 3921 | 3191 | 2504 | 2052 | 1670 | 1300 | 1024 | 825 | 537 | 389 | 452 | 513 | 373 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 15 | SW 11 | SW 18 | WSW 18 | WSW 17 | — | — | — | — | — | SW 12 | SW 21 | WSW 12 | SW 20 | SW 19 | SW 17 | SW 17 | SW 17 | S 9 | NW 8 | SW 12 | SW 12 | SW 15 |
| kJ | 127 | 78 | 30 | 12 | 31 | 29 | — | — | — | — | — | 540 | 18 | 821 | 60 | 130 | 243 | 362 | 434 | 180 | 201 | 343 | 298 | 485 |
Swell 3 Height (m) Direction Period (s) | SW 16 | — | SW 11 | SW 11 | — | — | — | — | — | — | — | W 21 | — | — | WSW 19 | SW 16 | WSW 18 | WSW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 11 |
| kJ | 62 | — | 31 | 30 | — | — | — | — | — | — | — | 9 | — | — | 37 | 66 | 121 | 174 | 429 | 521 | 567 | 560 | 539 | 233 |
Wind waves Height (m) Direction Period (s) | W 8 | W 11 | W 10 | W 10 | W 10 | W 10 | W 11 | WSW 12 | — | — | — | — | — | — | — | — | — | — | E 2 | — | — | — | — | — |
| kJ | 346 | 883 | 890 | 910 | 1250 | 2550 | 4823 | 7077 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 131 | 222 | 222 | 222 | 222 | 227 | 227 | 222 | 222 | 226 | 235 | 235 | 226 | 107 | 107 | 0 | 0 | 222 | 222 | 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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