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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 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 (29 May):
- Morning surf: Morning surf (29 May, local time) - 3.5ft (1.1m), 12s period with WSW swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 3.5ft (1.0m), 14s period with SW swell.
- Evening surf: Evening surf (29 May, local time) - 3.5ft (1.0m), 12s period with W swell.
The current surf forecast for Trial Harbour at 1AM is: 1.1m 12s primary swell from a West-southwest direction and 0.7m 16s secondary swell from a West-southwest direction, 0.2m 2s secondary swell from a North-northwest direction (forecast issued at 09:00pm May 28). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 3.5ft (1.1m) | 12s |
| Afternoon (29 May) | 3.5ft (1.0m) | 14s |
| Evening (29 May) | 3.5ft (1.0m) | 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 23mm), heaviest during Sun morning. Very mild (max 15°C on Fri morning, min 10°C on Sat night). Winds increasing (light winds from the NW on Fri afternoon, fresh winds from the WSW by Sun afternoon). | ||||||||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sunday 31 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
WSW 12 | WSW 12 | WSW 12 | WSW 12 | SW 15 | WSW 12 | W 12 | SW 13 | W 12 | W 12 | WSW 12 | SW 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 9 | W 9 | W 10 | W 11 | W 12 | WSW 12 | |
322 | 412 | 317 | 368 | 418 | 355 | 341 | 345 | 295 | 286 | 232 | 221 | 207 | 174 | 174 | 220 | 890 | 1029 | 961 | 1215 | 2337 | 4687 | 6206 | 6629 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | |
High Tide | 12:06PM0.67m | 12:31PM0.72m | 12:58PM0.75m | |||||||||||||||||||||
Low Tide | 3:36AM0.16m | 4:07AM0.13m | 4:39AM0.10m | |||||||||||||||||||||
 | |  | | |  |  |  | | | | |  |  | |  | |  | | | | | | | |
 | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — |
 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:57 |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | |
Temp °C | 14 | 14 | 14 | 14 | 13 | 14 | 15 | 14 | 13 | 12 | 11 | 11 | 12 | 13 | 13 | 13 | 11 | 11 | 10 | 11 | 11 | 12 | 11 | 11 |
13 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 11 | 10 | 9 | 9 | 10 | 10 | 9 | 8 | 6 | 5 | 5 | 6 | 5 | 5 | 4 | 4 | |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | W 12 | W 12 | W 12 | W 12 | WSW 12 | SW 12 | W 12 | W 12 | W 12 | W 12 | SW 11 | SW 12 | SW 14 | SW 13 | SW 13 | WSW 18 | — | — |
 kJ | 322 | 412 | 317 | 368 | 288 | 355 | 341 | 284 | 289 | 274 | 232 | 221 | 171 | 174 | 174 | 220 | 104 | 83 | 125 | 246 | 113 | 31 | — | — |
Swell 2 Height (m) Direction Period (s) | SW 16 | WSW 16 | WSW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | W 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 16 | SW 14 | SW 11 | SW 18 | WSW 18 | — | — | — |
| kJ | 261 | 151 | 217 | 314 | 418 | 293 | 322 | 345 | 295 | 286 | 231 | 180 | 207 | 169 | 137 | 110 | 63 | 74 | 57 | 12 | 31 | — | — | — |
Swell 3 Height (m) Direction Period (s) | SSW 6 | SSW 6 | SW 15 | S 5 | SSW 5 | SSW 5 | — | — | — | WNW 3 | SW 19 | W 18 | SW 18 | SW 18 | WSW 17 | SW 16 | S 9 | — | S 9 | SW 18 | — | — | — | — |
| kJ | 10 | 6 | 104 | 5 | 3 | 2 | — | — | — | 1 | 15 | 6 | 13 | 12 | 30 | 41 | 2 | — | 2 | 12 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NNW 2 | NW 3 | NW 3 | NW 3 | NW 3 | NW 3 | WNW 3 | — | NW 3 | NW 4 | WNW 4 | W 5 | W 6 | WNW 6 | W 11 | W 11 | W 9 | W 9 | W 10 | W 11 | W 12 | WSW 12 |
| kJ | — | — | 1 | 2 | 3 | 2 | 3 | 2 | 2 | — | 2 | 4 | 12 | 43 | 64 | 117 | 890 | 1029 | 961 | 1215 | 2337 | 4687 | 6206 | 6629 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 225 | 222 | 222 | 222 | 107 | 120 | 222 | 222 | 226 | 226 | 0 | 0 | 222 | 227 | 227 | 227 | 222 | 227 | 222 | 131 | 227 | 237 | 238 | 227 |
Best forecast wave conditions in West Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
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