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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 3 pm Wednesday 29 Apr 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 1.7°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 11PM is: 0.4m 15s primary swell from a South-southeast direction and 0.3m 7s secondary swell from a South direction, 0.7m 4s secondary swell from a North-northeast direction (forecast issued at 03:00pm April 29). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | - | - |
| Afternoon (29 Apr) | 2ft (0.6m) | 15s |
| Evening (29 Apr) | 1.5ft (0.4m) | 14s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Fri morning, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 15 | S 15 | S 14 | SSE 15 | S 15 | S 15 | S 15 | S 15 | S 15 | NE 6 | NNE 6 | SSE 16 | SSE 16 | SSE 16 | NE 6 | SSE 15 | SSE 15 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | |
161 | 109 | 107 | 71 | 67 | 67 | 39 | 41 | 40 | 40 | 93 | 81 | 81 | 80 | 83 | 74 | 71 | 56 | 73 | 173 | 79 | 200 | 82 | 158 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | |
High Tide | 6:38PM0.96m | 7:15AM0.79m | 7:09PM0.98m | 8:11AM0.77m | 7:42PM1.00m | 9:05AM0.76m | ||||||||||||||||||
Low Tide | 1:12AM0.31m | 12:49PM0.42m | 1:59AM0.27m | 1:24PM0.47m | 2:44AM0.23m | |||||||||||||||||||
 | |  |  | | | | |  |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:58 | — | — |
 | — | 5:15 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | 5:10 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 16 | 22 | 20 | 19 | 18 | 17 | 17 | 18 | 19 | 24 | 24 | 20 | 18 | 17 | 17 | 16 | 19 |
11 | 9 | 8 | 8 | 9 | 8 | 8 | 13 | 18 | 17 | 17 | 16 | 15 | 14 | 15 | 16 | 19 | 20 | 17 | 16 | 14 | 14 | 13 | 16 | |
Swell 1 Height (m) Direction Period (s) | S 15 | S 15 | S 14 | SSE 15 | S 15 | NNE 5 | S 15 | S 15 | S 15 | S 15 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | SSE 15 | SSE 14 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 |
 kJ | 161 | 109 | 107 | 71 | 67 | 17 | 39 | 41 | 40 | 40 | 42 | 33 | 34 | 35 | 35 | 36 | 71 | 41 | 73 | 77 | 79 | 82 | 82 | 82 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | S 15 | S 7 | S 7 | S 7 | S 7 | S 16 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | E 16 | E 16 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 |
| kJ | 14 | 14 | 14 | 8 | 8 | 67 | 4 | 4 | 4 | 1 | 43 | 81 | 81 | 80 | 78 | 74 | 5 | 5 | 36 | 34 | 15 | 15 | 15 | 16 |
Swell 3 Height (m) Direction Period (s) | NE 9 | — | — | NE 9 | NE 9 | S 7 | NE 9 | NE 9 | NE 9 | E 16 | S 7 | S 7 | E 16 | E 16 | E 16 | E 16 | — | — | E 15 | E 15 | E 15 | E 15 | E 15 | E 15 |
| kJ | 3 | — | — | 3 | 3 | 4 | 3 | 3 | 3 | 5 | 1 | 1 | 5 | 5 | 5 | 5 | — | — | 4 | 4 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | NE 9 | NNE 3 | NNE 4 | NNE 5 | N 5 | NNE 5 | NE 6 | NE 6 | NE 6 | NNE 6 | NNW 2 | NNW 2 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | — | NE 7 | — | NE 7 | — | NE 7 |
| kJ | — | 13 | 3 | 13 | 19 | 51 | 25 | 31 | 32 | 40 | 93 | 1 | 1 | 68 | 83 | 73 | 54 | 56 | — | 173 | — | 200 | — | 158 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 21 | 242 | 21 | 21 | 0 | 0 | 0 | 0 | 21 | 21 | 0 | 0 | 0 | 0 | 21 | 21 | 21 | 21 | 0 | 0 | 0 | 0 | 0 | 21 |
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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