Surf Forecasts:
How big are the waves at Nettley Bay Reefs today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 2.5ft (0.7m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 3ft (0.9m), 12s period with SW swell.
- Evening surf: Evening surf (18 Oct, local time) - 3.5ft (1.1m), 14s period with SW swell.
The current surf forecast for Nettley Bay Reefs at 6AM is: 0.7m 14s primary swell from a Southwest direction and 0.7m 4s secondary swell from a Northeast direction (forecast issued at 10:00pm October 17). The wind direction is predicted to be cross-offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 2.5ft (0.7m) | 13s |
| Afternoon (18 Oct) | 3ft (0.9m) | 12s |
| Evening (18 Oct) | 3.5ft (1.1m) | 14s |
Table - waves today at Nettley Bay Reefs. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Mon afternoon, min 12°C on Sat night). Mainly fresh winds. | ||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | ||||||||||||||||
8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | WSW 12 | WSW 12 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 16 | SW 16 | WSW 16 | WSW 15 | WSW 14 |
Wave Graph  | ||||||||||||||||||
 kJ | 124 | 113 | 217 | 211 | 191 | 167 | 193 | 255 | 323 | 690 | 1014 | 1057 | 1028 | 2075 | 952 | 2123 | 1797 | 1604 |
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 | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off |
High Tide | 4:59AM0.39m | 2:11PM0.29m | 5:42AM0.35m | 1:20PM0.29m | ||||||||||||||
Low Tide | 9:19PM0.04m | 10:52AM0.27m | 9:38PM0.06m | 11:29AM0.29m | 9:50PM0.10m | |||||||||||||
 | | | |  | | | | | | | | | | |  |  | | |
 | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:44 | — | — | — | — | — | — | — | 7:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 12 | 12 | 12 | 15 | 17 | 17 | 17 | 16 | 14 | 12 | 13 | 15 | 18 | 17 | 16 | 15 |
Feels °C | 10 | 9 | 8 | 8 | 8 | 10 | 13 | 14 | 13 | 12 | 10 | 7 | 8 | 10 | 13 | 13 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | SW 15 | SW 14 | SW 14 | SW 13 | WSW 12 | WSW 12 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 16 | WSW 13 | WSW 16 | WSW 15 | WSW 14 |
| kJ | 94 | 96 | 217 | 211 | 191 | 167 | 193 | 255 | 323 | 690 | 1014 | 1057 | 1028 | 2075 | 863 | 2123 | 1797 | 1604 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 15 | S 9 | — | SW 18 | SW 17 | W 12 | — | WSW 11 | WSW 19 | — | WSW 18 | WSW 17 | — | SW 16 | — | — | — |
| kJ | 124 | 113 | 2 | — | 12 | 46 | 25 | — | 95 | 37 | — | 541 | 789 | — | 952 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | WSW 18 | WSW 18 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 31 | 31 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NNE 4 | NNE 3 | NE 3 | NE 3 | NE 4 | NE 4 | NE 4 | NNE 4 | NE 4 | NE 4 | NE 4 |
| kJ | 8 | 10 | 14 | 14 | 14 | 17 | 17 | 10 | 5 | 2 | 6 | 12 | 18 | 26 | 34 | 16 | 10 | 13 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 120 | 10 | 0 | 0 | 10 |
Best forecast wave conditions in West Coast of Tasmania | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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