Surf Forecasts:
How big are the waves at Green Island today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 1.5ft (0.5m), 10s period with S swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 0.5ft (0.2m), 20s period with S swell.
- Evening surf: Evening surf (18 Jul, local time) - 1ft (0.3m), 19s period with S swell.
The current surf forecast for Green Island at 4PM is: 0.2m 20s primary swell from a South direction and 0.5m 7s secondary swell from a East direction, 0.4m 9s secondary swell from a South direction (forecast issued at 09:00am July 18). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 1.5ft (0.5m) | 10s |
| Afternoon (18 Jul) | 0.5ft (0.2m) | 20s |
| Evening (18 Jul) | 1ft (0.3m) | 19s |
Table - waves today at Green Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Mon morning, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||
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) | S 10 | S 10 | S 9 | S 20 | S 19 | S 18 | S 18 | S 18 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 66 | 45 | 42 | 30 | 29 | 60 | 56 | 97 | 385 | 550 | 581 | 531 | 511 | 483 | 511 | 521 | 531 | 460 | 460 | 550 | 584 | 480 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | glassy | cross-off | cross | cross-off | cross-off | glassy | cross | cross-on | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 11:28AM1.21m | 11:22PM1.45m | 12:16PM1.23m | 00:11AM1.29m | 1:04PM1.24m | |||||||||||||||||
Low Tide | 5:16AM0.06m | 5:09PM0.35m | 5:58AM0.14m | 6:07PM0.41m | 6:38AM0.24m | 7:10PM0.46m | ||||||||||||||||
 |  | | | | | | | | | | |  | | | | |  | | | | | |
 | 7:03 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 15 | 14 | 13 | 12 | 12 | 11 | 10 | 12 | 15 | 14 | 13 | 13 | 12 | 11 | 11 | 13 | 19 | 19 | 17 | 14 |
Feels °C | 11 | 13 | 13 | 13 | 13 | 11 | 10 | 9 | 8 | 12 | 13 | 12 | 12 | 12 | 11 | 9 | 8 | 10 | 15 | 15 | 15 | 11 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 9 | E 7 | E 7 | E 7 | ENE 7 | ENE 8 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | S 11 | ENE 11 | ENE 11 |
| kJ | 66 | 45 | 42 | 24 | 24 | 36 | 55 | 68 | 385 | 550 | 581 | 531 | 511 | 483 | 511 | 521 | 531 | 460 | 460 | 85 | 584 | 480 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | E 7 | S 9 | S 9 | S 8 | S 8 | S 18 | S 17 | S 17 | S 16 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | SE 14 | S 11 | S 11 |
| kJ | 17 | 16 | 24 | 25 | 23 | 22 | 21 | 97 | 94 | 135 | 119 | 85 | 119 | 153 | 141 | 138 | 136 | 134 | 127 | 33 | 84 | 82 |
Swell 3 Height (m) Direction Period (s) | S 21 | S 21 | S 20 | S 20 | S 19 | S 18 | S 18 | NE 11 | SSW 8 | SE 17 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | — | SE 14 | SE 14 |
| kJ | 35 | 34 | 33 | 30 | 29 | 60 | 56 | 31 | 12 | 11 | 11 | 43 | 41 | 39 | 39 | 38 | 37 | 35 | 34 | — | 33 | 31 |
Wind waves Height (m) Direction Period (s) | SSW 2 | — | — | — | — | — | — | SW 2 | — | — | — | — | — | — | — | — | — | — | NNE 3 | ENE 11 | NNE 4 | NNE 4 |
| kJ | 1 | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | 3 | 550 | 50 | 34 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 74 | 74 | 0 | 0 | 4 | 0 | 0 | 0 | 11 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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