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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 9 am Wednesday 20 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
15.5° C
(Which is 1.3°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 12PM is: 2.5m 10s primary swell from a West-southwest direction and 1.1m 16s secondary swell from a Southwest direction (forecast issued at 09:00am May 20). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 8ft (2.4m) | 10s |
| Afternoon (20 May) | 8ft (2.4m) | 10s |
| Evening (20 May) | 7.5ft (2.3m) | 10s |
Table - waves today at Nettley Bay Reefs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Thu night, min 12°C on Wed morning). Winds decreasing (fresh winds from the SW on Wed morning, calm by Thu night). | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
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 | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | |
1184 | 1116 | 1139 | 1102 | 1124 | 1000 | 940 | 2938 | 3143 | 3495 | 3301 | 2653 | 1921 | 1518 | 1337 | 1167 | 1471 | 1584 | 1932 | 4056 | 4717 | 4766 | 4249 | 3424 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | on | on | on | cross-on | on | glassy | cross | cross-on | cross-on | cross | cross | cross | cross | |
High Tide | 2:57PM0.50m | 11:47PM0.27m | 3:33PM0.46m | 00:29AM0.28m | 4:09PM0.42m | 1:15AM0.27m | ||||||||||||||||||
Low Tide | 6:49AM-0.05m | 9:59PM0.27m | 7:29AM-0.03m | 10:15PM0.27m | 8:08AM0.01m | 10:44PM0.26m | ||||||||||||||||||
 |  |  | |  |  | | |  | | |  | | | | | | | | | | | | | |
 | 7:24 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | 7:28 |
 | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | 5:07 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 14 | 13 | 12 | 12 | 13 | 13 |
7 | 7 | 6 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 12 | 11 | 13 | 12 | 11 | 12 | 11 | 9 | 9 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | WSW 10 | WSW 10 | WSW 10 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 |
 kJ | 568 | 675 | 737 | 813 | 1124 | 1000 | 940 | 2938 | 3143 | 3495 | 3301 | 2653 | 1921 | 1518 | 1337 | 1167 | 1471 | 1584 | 1932 | 4056 | 4717 | 4766 | 4249 | 3424 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 16 | SW 16 | SW 16 | SW 16 | — | — | — | — | — | — | — | SW 16 | SW 16 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 823 | 803 | 886 | 793 | — | — | — | — | — | — | — | 65 | 93 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 4 |
| kJ | 1184 | 1116 | 1139 | 1102 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 253 | 253 | 268 | 263 | 281 | 263 | 195 | 253 | 120 | 120 | 120 | 253 | 253 | 253 | 251 | 120 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in West Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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