Surf Forecasts:
How big are the waves at Marion Bay today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 2.5ft (0.7m), 14s period with S swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 2.5ft (0.7m), 15s period with S swell.
- Evening surf: Evening surf (19 Sep, local time) - 3ft (0.9m), 16s period with SSE swell.
The current surf forecast for Marion Bay at 2PM is: 0.7m 15s primary swell from a South direction and 0.1m 5s secondary swell from a Northeast direction, 0.7m 5s secondary swell from a South direction (forecast issued at 09:00am September 19). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 2.5ft (0.7m) | 14s |
| Afternoon (19 Sep) | 2.5ft (0.7m) | 15s |
| Evening (19 Sep) | 3ft (0.9m) | 16s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sun morning, min 8°C on Sun night). Winds increasing (light winds from the NNW on Sat afternoon, strong winds from the W by Sun night). | ||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||||||||
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 | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 15 | S 14 | S 15 | S 15 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 15 | S 15 | S 14 | S 12 | NE 7 | SSE 14 | S 14 | S 15 | S 16 | S 16 | SSE 16 | S 15 | S 15 | SSE 15 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 155 | 202 | 157 | 221 | 320 | 400 | 316 | 234 | 228 | 272 | 200 | 71 | 75 | 69 | 107 | 163 | 183 | 242 | 320 | 551 | 441 | 360 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:45PM0.95m | 3:35AM0.69m | 2:34PM0.95m | 4:23AM0.69m | 3:24PM0.96m | |||||||||||||||||
Low Tide | 7:14AM0.55m | 9:09PM0.30m | 8:05AM0.55m | 9:57PM0.29m | 8:57AM0.54m | |||||||||||||||||
 | | | |  | | | | | | | |  | | | | |  |  | | | | |
 | 6:03 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 16 | 18 | 18 | 13 | 11 | 9 | 9 | 10 | 20 | 23 | 23 | 17 | 15 | 10 | 8 | 8 | 9 | 11 | 12 | 9 | 8 |
Feels °C | 9 | 11 | 13 | 14 | 11 | 7 | 5 | 4 | 5 | 14 | 16 | 16 | 11 | 6 | 1 | -1 | 0 | 1 | 3 | 5 | 2 | 1 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 14 | S 15 | S 15 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 15 | S 15 | S 14 | S 12 | NE 7 | NE 7 | NE 7 | S 15 | S 16 | S 16 | SSE 16 | S 15 | S 15 | SSE 15 |
| kJ | 155 | 202 | 157 | 221 | 320 | 400 | 316 | 234 | 228 | 272 | 200 | 71 | 75 | 38 | 27 | 163 | 183 | 242 | 320 | 551 | 441 | 360 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NNE 7 | NE 5 | NE 12 | S 6 | S 7 | S 9 | S 9 | S 9 | SE 13 | SE 13 | SSE 14 | S 12 | SSE 11 | S 14 | NE 7 | S 6 | S 10 | S 9 | NE 7 | NE 7 | S 8 |
| kJ | 15 | 5 | 1 | 6 | 41 | 49 | 55 | 63 | 39 | 6 | 6 | 68 | 71 | 40 | 107 | 14 | 12 | 65 | 71 | 2 | 2 | 31 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | SE 14 | NE 12 | NE 12 | NE 12 | E 14 | SE 12 | E 12 | E 12 | NE 7 | S 15 | SSE 14 | SSE 11 | S 10 | S 10 | NE 7 | NE 8 | — | — | NE 7 |
| kJ | 3 | 3 | 3 | 8 | 6 | 6 | 6 | 4 | 6 | 3 | 3 | 7 | 39 | 69 | 22 | 8 | 8 | 2 | 2 | — | — | 2 |
Wind waves Height (m) Direction Period (s) | WSW 3 | SSW 9 | S 5 | S 6 | SSW 7 | — | N 3 | NNE 3 | NNE 4 | NNE 4 | N 4 | N 5 | WNW 3 | WNW 4 | WSW 4 | SW 5 | SW 4 | WSW 4 | SW 4 | SW 4 | WSW 4 | WSW 4 |
| kJ | 7 | 202 | 18 | 41 | 204 | — | 4 | 2 | 6 | 10 | 16 | 34 | 7 | 14 | 38 | 63 | 46 | 22 | 16 | 14 | 11 | 15 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 31 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 23 | 89 | 574 | 574 | 574 | 546 | 580 | 839 | 437 | 77 | 25 | 25 | 31 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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