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Marion Bay Surf Forecast
/ TAS – East Coast (46 breaks) / Tasmania (59 breaks) /
Surf Forecasts:
Marion Bay surfForecast / TAS – East Coast / Australia
48hr Weather and Surf, issued 9 pm Tuesday 05 May 2026 AESTForecast update in hr min s Forecast update imminent
Marion Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Marion Bay sea temperature is
15.9° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Marion Bay today?
The current surf forecast for Marion Bay at 3AM is: 1.2m 10s primary swell from a East-northeast direction and 0.5m 14s secondary swell from a South direction (forecast issued at 09:00pm May 05). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 4.5ft (1.3m) | 10s |
| Afternoon (06 May) | 3.5ft (1.1m) | 10s |
| Evening (06 May) | 3.5ft (1.1m) | 11s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Wed afternoon. Very mild (max 17°C on Wed morning, min 7°C on Wed night). Winds increasing (light winds from the SW on Wed night, fresh winds from the SW by Fri morning). | ||||||||||||||||||||||||
Tue 5 | Wednesday 6 | Thursday 7 | Friday 8 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | SSE 15 | SSE 15 | SSE 15 | |
394 | 353 | 325 | 281 | 302 | 302 | 246 | 256 | 260 | 256 | 214 | 195 | 155 | 149 | 131 | 186 | 186 | 183 | 179 | 236 | 294 | 300 | 296 | 365 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 10:12PM0.99m | 12:25PM0.73m | 10:54PM0.98m | 1:10PM0.73m | 11:38PM0.96m | 1:54PM0.74m | ||||||||||||||||||
Low Tide | 5:39AM0.20m | 4:43PM0.59m | 6:22AM0.22m | 5:29PM0.59m | 7:04AM0.22m | |||||||||||||||||||
 | | | |  |  |  | |  | | | |  |  | | | | | | | |  | | | |
 | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — |
 | — | — | — | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:04 |
— | — | — | — | — | — | — | — | 4 | 3 | — | — | 1 | — | — | — | — | — | 1 | — | 1 | 1 | — | — | |
Temp °C | 13 | 13 | 14 | 14 | 15 | 16 | 17 | 14 | 9 | 9 | 8 | 7 | 7 | 8 | 10 | 10 | 8 | 9 | 12 | 11 | 10 | 11 | 12 | 11 |
9 | 9 | 10 | 9 | 11 | 11 | 12 | 10 | 4 | 5 | 3 | 1 | 0 | 2 | 3 | 4 | 2 | 4 | 5 | 4 | 2 | 2 | 4 | 4 | |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 16 | S 16 | S 15 | SSE 15 | SSE 15 | SSE 15 |
 kJ | 394 | 353 | 325 | 281 | 302 | 302 | 246 | 256 | 260 | 256 | 214 | 195 | 155 | 149 | 116 | 116 | 78 | 78 | 179 | 236 | 294 | 300 | 296 | 365 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 14 | S 14 | SSE 14 | SSE 14 | SSE 14 | S 14 | S 14 | SSE 13 | SSE 14 | S 14 | S 14 | S 16 | S 6 | S 16 | S 16 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 153 | 153 | 106 | 107 | 106 | 68 | 63 | 62 | 93 | 93 | 60 | 61 | 33 | 35 | 131 | 21 | 186 | 183 | 80 | 57 | 39 | 33 | 20 | 20 |
Swell 3 Height (m) Direction Period (s) | SW 7 | — | S 22 | S 22 | S 21 | S 20 | S 20 | NNE 4 | S 20 | NNE 7 | S 18 | S 18 | S 18 | S 17 | — | S 16 | S 6 | S 7 | S 6 | — | — | — | — | E 10 |
| kJ | 47 | — | 9 | 9 | 9 | 8 | 8 | 4 | 8 | 41 | 25 | 25 | 24 | 53 | — | 186 | 20 | 14 | 7 | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | — | WNW 3 | NW 2 | NNW 3 | NNW 4 | N 4 | N 4 | SSW 2 | SSW 4 | S 5 | SSW 3 | SSW 4 | SSW 4 | SSW 5 | SSW 5 | WSW 4 | W 3 | W 3 | WSW 4 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 |
| kJ | — | 4 | 1 | 1 | 15 | 18 | 3 | 1 | 25 | 11 | 9 | 16 | 37 | 55 | 49 | 8 | 2 | 5 | 14 | 74 | 168 | 239 | 229 | 207 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 21 | 23 | 0 | 23 | 0 | 26 | 25 | 25 | 0 | 25 | 25 | 25 | 25 | 25 | 25 | 0 | 0 | 109 | 700 | 700 | 700 | 791 | 211 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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