Surf Forecasts:
How big are the waves at Nettley Bay Reefs today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 7.5ft (2.3m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 7ft (2.1m), 12s period with SW swell.
- Evening surf: Evening surf (31 Jul, local time) - 6ft (1.9m), 12s period with SW swell.
The current surf forecast for Nettley Bay Reefs at 3PM is: 2.1m 12s primary swell from a Southwest direction and 0.7m 20s secondary swell from a Southwest direction (forecast issued at 09:00am July 31). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 7.5ft (2.3m) | 12s |
| Afternoon (31 Jul) | 7ft (2.1m) | 12s |
| Evening (31 Jul) | 6ft (1.9m) | 12s |
Table - waves today at Nettley Bay Reefs. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Very mild (max 13°C on Sat morning, min 10°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||
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) | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1539 | 1336 | 1313 | 1149 | 1169 | 1013 | 944 | 992 | 3556 | 4706 | 5899 | 6433 | 7051 | 7094 | 6687 | 6382 | 5921 | 5730 | 5152 | 4498 | 4397 | 4326 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:13PM0.46m | 1:23AM0.26m | 2:31PM0.45m | 2:00AM0.29m | 2:47PM0.43m | |||||||||||||||||
Low Tide | 6:45AM0.06m | 8:57PM0.17m | 7:21AM0.06m | 9:03PM0.16m | 7:55AM0.07m | 9:11PM0.14m | ||||||||||||||||
 |  |  |  | | |  | | | | | | | | |  | | | | | | | |
 | 7:30 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — |
 | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:27 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 |
Feels °C | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 8 | 8 | 9 | 8 | 8 | 7 | 7 | 6 | 8 | 8 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 17 | SW 17 | SW 17 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 |
| kJ | 1539 | 1336 | 1313 | 1149 | 1169 | 1013 | 944 | 992 | 3556 | 4706 | 5899 | 6433 | 7051 | 7094 | 6687 | 6382 | 5921 | 5730 | 5152 | 4498 | 4397 | 4326 |
Swell 2 Height (m) Direction Period (s) | SW 21 | SW 21 | SW 20 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 20 |
| kJ | 72 | 160 | 244 | 373 | 373 | 350 | 609 | 984 | — | — | — | — | — | — | — | — | — | — | — | — | — | 128 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 4 | NW 4 | — | — | — | — | NNW 5 | — | N 5 | N 6 | N 6 | N 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | 24 | 34 | — | — | — | — | 52 | — | 32 | 50 | 39 | 31 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 120 | 251 | 251 | 251 | 251 | 10 | 0 | 0 | 0 | 0 | 251 | 253 | 10 | 10 | 10 | 251 | 251 | 251 | 259 | 254 | 251 | 254 |
Best forecast wave conditions in West Coast of Tasmania | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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