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Nettley Bay Reefs Surf Forecast
/ TAS – West Coast (7 breaks) / Tasmania (59 breaks) /
Surf Forecasts:
Nettley Bay Reefs surfForecast / TAS – West Coast / Australia
48hr Weather and Surf, issued 3 pm Monday 18 May 2026 AESTForecast update in hr min s Forecast update imminent
Nettley Bay Reefs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nettley Bay Reefs sea temperature is
15.4° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Nettley Bay Reefs today?
The current surf forecast for Nettley Bay Reefs at 9PM is: 2.0m 12s primary swell from a West-southwest direction and 0.3m 21s secondary swell from a Southwest direction (forecast issued at 03:00pm May 18). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | - | - |
| Afternoon (18 May) | 7ft (2.2m) | 12s |
| Evening (18 May) | 6.5ft (2.0m) | 12s |
Table - waves today at Nettley Bay Reefs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue morning. Very mild (max 14°C on Tue morning, min 12°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | SW 15 | SW 14 | SW 14 | |
1546 | 1323 | 1217 | 1117 | 1005 | 835 | 763 | 868 | 961 | 926 | 909 | 855 | 820 | 763 | 800 | 865 | 849 | 884 | 981 | 983 | 959 | 2773 | 2633 | 2805 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | on | on | on | on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross-on | |
High Tide | 10:47PM0.23m | 2:19PM0.52m | 11:10PM0.25m | 2:57PM0.50m | 11:47PM0.27m | |||||||||||||||||||
Low Tide | 9:26PM0.22m | 6:10AM-0.04m | 9:46PM0.25m | 6:49AM-0.05m | 9:59PM0.27m | 7:29AM-0.03m | ||||||||||||||||||
 | |  | | |  |  |  | | | | | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:26 | — |
 | — | 5:10 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | 5:07 |
— | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 |
11 | 11 | 10 | 10 | 10 | 9 | 11 | 11 | 10 | 8 | 8 | 7 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 9 | 10 | 9 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 18 | WSW 10 | SW 17 | WSW 10 | SW 16 | WSW 10 | SW 16 | WSW 10 | WSW 10 | WSW 10 | SW 15 | SW 14 | SW 14 |
 kJ | 1546 | 1323 | 1217 | 1117 | 1005 | 835 | 763 | 868 | 961 | 926 | 909 | 447 | 820 | 582 | 800 | 675 | 849 | 813 | 981 | 983 | 959 | 2773 | 2633 | 2805 |
Swell 2 Height (m) Direction Period (s) | SW 21 | SW 21 | SW 21 | SW 21 | SW 20 | SW 19 | SW 20 | SW 19 | SW 18 | SW 18 | SW 18 | — | SW 18 | — | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | — | — | — |
| kJ | 72 | 72 | 72 | 71 | 134 | 236 | 186 | 181 | 201 | 307 | 447 | — | 510 | — | 568 | 865 | 746 | 823 | 803 | 886 | 793 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 20 | — | — | SW 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 186 | — | — | 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | WSW 11 | — | WSW 10 | — | WSW 10 | — | WSW 10 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 855 | — | 763 | — | 849 | — | 884 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 120 | 120 | 14 | 10 | 120 | 120 | 120 | 253 | 274 | 281 | 281 | 270 | 253 | 253 | 268 | 281 | 327 | 327 | 253 | 0 | 120 | 120 | 120 | 120 |
Best forecast wave conditions in West Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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