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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 Thursday 28 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
14.8° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Trial Harbour today (28 May):
- Afternoon surf: Afternoon surf (28 May, local time) - 3.5ft (1.1m), 12s period with WSW swell.
- Evening surf: Evening surf (28 May, local time) - 4ft (1.2m), 12s period with WSW swell.
The current surf forecast for Trial Harbour at 11PM is: 1.2m 12s primary swell from a West-southwest direction and 0.5m 16s secondary swell from a West-southwest direction (forecast issued at 03:00pm May 28). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | - | - |
| Afternoon (28 May) | 3.5ft (1.1m) | 12s |
| Evening (28 May) | 4ft (1.2m) | 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 Sat morning. Very mild (max 14°C on Thu afternoon, min 11°C on Fri night). Winds increasing (light winds from the NNW on Thu afternoon, fresh winds from the WNW by Sat night). | ||||||||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SW 15 | SW 15 | WSW 12 | SW 14 | SW 13 | W 12 | W 12 | WSW 12 | SW 12 | SW 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 9 | W 9 | W 10 | W 12 | |
383 | 426 | 322 | 412 | 317 | 314 | 418 | 355 | 322 | 345 | 347 | 286 | 236 | 221 | 207 | 174 | 177 | 216 | 804 | 1477 | 1225 | 2046 | 3672 | 5855 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross-off | cross | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | on | on | |
High Tide | 12:06PM0.67m | 12:31PM0.72m | ||||||||||||||||||||||
Low Tide | 3:36AM0.16m | 4:07AM0.13m | 4:39AM0.10m | |||||||||||||||||||||
 | |  | |  | | |  | | | | | | |  |  | |  |  | | | | | | |
 | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — |
 | — | 4:59 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | 4:57 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | |
Temp °C | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 12 | 12 | 11 | 12 | 12 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 12 |
15 | 14 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 9 | 10 | 10 | 10 | 10 | 9 | 6 | 5 | 5 | 4 | 5 | 5 | |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | W 12 | W 12 | W 12 | WSW 12 | SW 12 | SW 12 | W 12 | W 12 | W 12 | SW 11 | SW 15 | SW 14 | SW 14 | WSW 18 | — |
 kJ | 383 | 426 | 322 | 412 | 317 | 311 | 298 | 355 | 298 | 284 | 347 | 274 | 236 | 221 | 207 | 174 | 177 | 216 | 127 | 78 | 123 | 116 | 31 | — |
Swell 2 Height (m) Direction Period (s) | S 6 | WSW 16 | SW 16 | WSW 16 | WSW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | W 12 | W 12 | SW 12 | SW 12 | SW 12 | SW 16 | SW 15 | — | SW 18 | — | — |
| kJ | 17 | 177 | 261 | 151 | 217 | 314 | 418 | 293 | 322 | 345 | 295 | 286 | 199 | 180 | 171 | 169 | 137 | 134 | 63 | 75 | — | 12 | — | — |
Swell 3 Height (m) Direction Period (s) | WSW 18 | S 6 | SSW 6 | SSW 6 | SW 15 | S 5 | S 5 | S 5 | — | — | — | WNW 3 | SW 19 | W 18 | SW 18 | SW 18 | WSW 17 | SW 16 | S 9 | — | — | S 9 | — | — |
| kJ | 123 | 10 | 10 | 6 | 104 | 5 | 2 | 2 | — | — | — | 1 | 15 | 6 | 13 | 12 | 30 | 42 | 2 | — | — | 2 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 3 | NW 3 | NW 3 | WNW 3 | NW 3 | NW 3 | NW 3 | — | NW 3 | WNW 4 | WNW 4 | W 5 | W 5 | WNW 6 | W 11 | W 11 | W 9 | W 9 | W 10 | W 12 |
| kJ | — | — | — | — | 2 | 1 | 1 | 1 | 2 | 2 | 3 | — | 3 | 6 | 11 | 25 | 59 | 121 | 804 | 1477 | 1225 | 2046 | 3672 | 5855 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 228 | 225 | 218 | 222 | 222 | 107 | 107 | 222 | 226 | 222 | 222 | 0 | 222 | 222 | 227 | 227 | 227 | 227 | 227 | 237 | 227 | 227 | 227 |
Best forecast wave conditions in West Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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