Surf Forecasts:
How big are the waves at Nettley Bay Reefs today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 13ft (4.0m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 11ft (3.5m), 13s period with WSW swell.
- Evening surf: Evening surf (19 Sep, local time) - 11ft (3.5m), 14s period with WSW swell.
The current surf forecast for Nettley Bay Reefs at 7AM is: 4.0m 13s primary swell from a West-southwest direction and 1.9m 8s secondary swell from a Northwest direction (forecast issued at 03:00am September 19). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 13ft (4.0m) | 13s |
| Afternoon (19 Sep) | 11ft (3.5m) | 13s |
| Evening (19 Sep) | 11ft (3.5m) | 14s |
Table - waves today at Nettley Bay Reefs. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sun night. Very mild (max 18°C on Sun morning, min 9°C on Sun night). Winds decreasing (strong winds from the WNW on Sun afternoon, light winds from the S by Mon night). | ||||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||||||||||
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) | SW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 9 | W 10 | WSW 11 | WSW 12 | WSW 12 | SW 12 | WSW 13 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 5789 | 5606 | 4934 | 5106 | 4343 | 4012 | 4062 | 4838 | 5227 | 4561 | 4070 | 2944 | 2350 | 1776 | 3722 | 4550 | 5404 | 7483 | 7851 | 10738 | 9983 | 9952 | 9643 | 9050 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:27AM0.37m | 1:44PM0.32m | 5:18AM0.33m | 1:08PM0.33m | 12:16PM0.35m | |||||||||||||||||||
Low Tide | 9:38AM0.28m | 9:15PM0.06m | 9:17AM0.30m | 9:30PM0.08m | 9:34PM0.11m | |||||||||||||||||||
 | |  | |  | |  | | | | | | |  |  | |  |  | | | | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 16 | 18 | 15 | 14 | 11 | 10 | 10 | 9 | 10 | 10 | 10 | 10 | 11 |
Feels °C | 8 | 8 | 9 | 9 | 9 | 9 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 8 | 6 | 3 | 1 | 0 | -1 | 2 | 2 | 2 | 3 | 5 |
Swell 1 Height (m) Direction Period (s) | SW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | — | NW 9 | NW 10 | — | — | WSW 13 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 5789 | 5606 | 4934 | 5106 | 4343 | 4012 | 4062 | 4838 | 5227 | 4561 | 4070 | 2944 | 2350 | 1776 | — | 430 | 575 | — | — | 10738 | 9983 | 9952 | 9643 | 9050 |
Swell 2 Height (m) Direction Period (s) | W 17 | W 17 | — | — | — | — | — | — | — | — | — | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 24 | 23 | — | — | — | — | — | — | — | — | — | 20 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 8 | NW 8 | NW 8 | — | — | — | — | — | — | — | NW 8 | NW 7 | NW 8 | WNW 9 | W 10 | WSW 11 | WSW 12 | WSW 12 | SW 12 | SW 13 | — | — | — | — |
| kJ | 819 | 560 | 456 | — | — | — | — | — | — | — | 260 | 284 | 754 | 1678 | 3722 | 4550 | 5404 | 7483 | 7851 | 8692 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 321 | 268 | 259 | 253 | 269 | 253 | 148 | 120 | 0 | 10 | 259 | 274 | 352 | 269 | 351 | 269 | 446 | 625 | 281 | 957 | 877 | 263 | 253 | 148 |
Best forecast wave conditions in West Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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