Surf Forecasts:
How big are the waves at Marion Bay today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 4.5ft (1.3m), 16s period with SSE swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 4ft (1.2m), 16s period with S swell.
- Evening surf: Evening surf (10 Sep, local time) - 3.5ft (1.0m), 15s period with S swell.
The current surf forecast for Marion Bay at 10AM is: 1.4m 16s primary swell from a South-southeast direction and 0.1m 10s secondary swell from a East direction (forecast issued at 03:00am September 10). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 4.5ft (1.3m) | 16s |
| Afternoon (10 Sep) | 4ft (1.2m) | 16s |
| Evening (10 Sep) | 3.5ft (1.0m) | 15s |
Table - waves today at Marion Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Thu morning, min 6°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||||||||||
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 | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 18 | S 17 | SSE 17 | SSE 16 | SSE 16 | S 16 | S 16 | S 15 | SSE 15 | S 15 | S 15 | S 16 | S 16 | S 16 | S 16 | S 16 | SSE 16 | S 16 | S 17 | SSE 16 | SSE 16 | S 15 | SSE 15 | S 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1952 | 1555 | 837 | 1042 | 768 | 612 | 496 | 471 | 380 | 465 | 581 | 715 | 743 | 752 | 627 | 529 | 443 | 659 | 562 | 346 | 259 | 224 | 296 | 119 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | glassy | on | cross | cross-off | cross-off | cross-off | cross-off | glassy | on | cross-on | cross | cross-off |
High Tide | 7:33AM0.82m | 7:11PM1.10m | 8:14AM0.86m | 8:06PM1.04m | 8:54AM0.90m | 9:01PM0.97m | ||||||||||||||||||
Low Tide | 1:16AM0.12m | 12:52PM0.39m | 2:01AM0.16m | 1:51PM0.36m | 2:41AM0.22m | 2:50PM0.32m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | | | | |  | |
 | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 8 | 8 | 12 | 16 | 16 | 13 | 12 | 11 | 10 | 8 | 12 | 16 | 14 | 11 | 10 | 8 | 6 | 6 | 10 | 12 | 12 | 9 | 9 |
Feels °C | 4 | 4 | 5 | 9 | 13 | 11 | 8 | 6 | 5 | 5 | 5 | 9 | 13 | 11 | 8 | 7 | 5 | 3 | 3 | 8 | 9 | 9 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | S 18 | S 17 | SSE 17 | SSE 16 | SSE 16 | S 16 | S 16 | S 15 | SSE 15 | S 15 | S 15 | S 16 | S 16 | S 16 | S 16 | S 16 | SSE 16 | S 16 | S 17 | SSE 16 | SSE 16 | S 15 | SSE 15 | S 12 |
| kJ | 1952 | 1555 | 837 | 1042 | 768 | 612 | 496 | 471 | 380 | 465 | 581 | 715 | 743 | 752 | 627 | 529 | 443 | 659 | 562 | 346 | 259 | 224 | 296 | 110 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 11 | S 10 | E 10 | E 10 | E 10 | E 9 | E 17 | E 17 | E 16 | E 16 | E 18 | E 15 | E 17 | S 8 | S 8 | S 8 | E 17 | E 16 | S 10 | S 10 | S 10 | E 16 | S 15 |
| kJ | 11 | 10 | 154 | 2 | 2 | 2 | 2 | 6 | 5 | 5 | 5 | 6 | 4 | 6 | 32 | 44 | 43 | 6 | 5 | 48 | 47 | 47 | 5 | 119 |
Swell 3 Height (m) Direction Period (s) | — | — | E 11 | E 18 | E 18 | E 10 | E 17 | E 9 | E 9 | E 9 | — | E 18 | E 18 | — | E 17 | E 17 | E 17 | NE 17 | — | E 16 | E 16 | E 16 | — | E 15 |
| kJ | — | — | 2 | 6 | 6 | 2 | 6 | 2 | 2 | 2 | — | 6 | 6 | — | 6 | 6 | 6 | 11 | — | 5 | 5 | 5 | — | 4 |
Wind waves Height (m) Direction Period (s) | SSW 10 | — | W 4 | — | — | — | — | W 2 | — | W 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1221 | — | 10 | — | — | — | — | 1 | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 25 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 25 | 0 | 0 | 0 | 0 | 0 | 21 | 41 | 21 | 0 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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