Surf Forecasts:
How big are the waves at Shark Island (Cronulla) today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 5.5ft (1.7m), 11s period with ENE swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 5.5ft (1.7m), 11s period with ENE swell.
- Evening surf: Evening surf (20 Jul, local time) - 5ft (1.6m), 11s period with ENE swell.
The current surf forecast for Shark Island (Cronulla) at 3AM is: 1.7m 11s primary swell from a East-northeast direction and 0.6m 12s secondary swell from a South direction (forecast issued at 09:00pm July 19). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 5.5ft (1.7m) | 11s |
| Afternoon (20 Jul) | 5.5ft (1.7m) | 11s |
| Evening (20 Jul) | 5ft (1.6m) | 11s |
Table - waves today at Shark Island (Cronulla). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | ||||||||||||||||
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) | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 622 | 634 | 692 | 631 | 631 | 631 | 643 | 643 | 561 | 551 | 469 | 377 | 370 | 314 | 314 | 263 | 325 | 205 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | cross-off | cross-off | cross | cross-on | on | on | cross | cross | cross | cross | cross | cross-on | on | cross-on | cross |
High Tide | 00:11AM1.33m | 1:05PM1.28m | 1:02AM1.17m | 1:57PM1.29m | ||||||||||||||
Low Tide | 6:07PM0.41m | 6:38AM0.23m | 7:10PM0.47m | 7:19AM0.32m | 8:19PM0.51m | |||||||||||||
 | |  | |  | | | | | | | | | | | | | | |
 | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 12 | 12 | 12 | 15 | 15 | 15 | 14 | 12 | 11 | 11 | 12 | 16 | 16 | 16 | 15 |
Feels °C | 14 | 15 | 14 | 10 | 10 | 10 | 13 | 12 | 12 | 12 | 10 | 8 | 8 | 9 | 13 | 13 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 622 | 634 | 692 | 631 | 631 | 631 | 643 | 643 | 561 | 551 | 469 | 377 | 370 | 314 | 314 | 263 | 325 | 205 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 |
| kJ | 90 | 125 | 116 | 105 | 138 | 138 | 136 | 97 | 87 | 84 | 57 | 56 | 56 | 55 | 34 | 31 | 31 | 31 |
Swell 3 Height (m) Direction Period (s) | S 8 | SE 16 | SE 16 | SE 16 | SSE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | S 15 | SSE 14 | SSE 14 | SE 14 |
| kJ | 4 | 10 | 10 | 10 | 23 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 4 | 21 | 20 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NE 3 | NNE 3 | N 3 | N 3 | — | — | NNE 3 | NE 3 | NE 4 | ENE 4 |
| kJ | — | — | — | — | — | — | — | — | 4 | 4 | 5 | 5 | — | — | 3 | 5 | 19 | 13 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 16 | 15 | 1 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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