Surf Forecasts:
How big are the waves at Shark Island (Cronulla) today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 3ft (0.9m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 3ft (0.9m), 10s period with ENE swell.
- Evening surf: Evening surf (18 Jun, local time) - 3ft (0.9m), 10s period with ENE swell.
The current surf forecast for Shark Island (Cronulla) at 7AM is: 0.9m 10s primary swell from a East-northeast direction and 0.4m 9s secondary swell from a South-southeast direction, 0.3m 2s secondary swell from a Northwest direction (forecast issued at 03:00am June 18). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 3ft (0.9m) | 10s |
| Afternoon (18 Jun) | 3ft (0.9m) | 10s |
| Evening (18 Jun) | 3ft (0.9m) | 10s |
Table - waves today at Shark Island (Cronulla). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Thu afternoon, min 12°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
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) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | NE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 107 | 151 | 143 | 146 | 163 | 163 | 163 | 155 | 167 | 167 | 204 | 186 | 186 | 211 | 211 | 151 | 169 | 149 | 130 | 130 | 90 | 66 | 66 | 66 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 10:05PM1.80m | 11:06AM1.14m | 10:58PM1.70m | 12:02PM1.15m | 11:52PM1.57m | 12:59PM1.17m | ||||||||||||||||||
Low Tide | 5:01AM-0.03m | 4:30PM0.34m | 5:52AM0.03m | 5:29PM0.40m | 6:42AM0.11m | 6:33PM0.46m | ||||||||||||||||||
 | |  |  | | | |  | | | | | | | | | |  | |  | | | | | |
 | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — |
 | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 15 | 16 | 20 | 22 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 20 | 18 | 16 | 16 | 15 | 13 | 15 | 19 | 19 | 17 | 14 |
Feels °C | 15 | 14 | 12 | 13 | 17 | 18 | 15 | 14 | 13 | 13 | 13 | 12 | 13 | 15 | 14 | 11 | 11 | 11 | 9 | 10 | 14 | 14 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | NE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 |
| kJ | 107 | 151 | 143 | 146 | 163 | 163 | 163 | 155 | 167 | 167 | 204 | 186 | 186 | 211 | 211 | 151 | 169 | 149 | 130 | 130 | 90 | 66 | 66 | 66 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 9 | SSE 9 | SSE 9 | SSE 9 | S 9 | S 9 | S 8 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | SSE 15 | SSE 14 | S 14 | NE 7 | NE 7 | S 12 | S 12 |
| kJ | 30 | 28 | 28 | 16 | 16 | 14 | 6 | 6 | 9 | 21 | 21 | 41 | 39 | 38 | 37 | 20 | 17 | 43 | 41 | 33 | 19 | 8 | 26 | 25 |
Swell 3 Height (m) Direction Period (s) | — | S 12 | S 12 | S 12 | S 11 | S 9 | S 9 | S 11 | — | — | — | — | S 20 | S 19 | S 18 | SSE 17 | SSE 16 | S 10 | S 9 | S 9 | S 13 | S 13 | NE 7 | — |
| kJ | — | 3 | 3 | 3 | 2 | 14 | 6 | 9 | — | — | — | — | 8 | 7 | 6 | 29 | 25 | 17 | 15 | 6 | 31 | 30 | 8 | — |
Wind waves Height (m) Direction Period (s) | — | — | NW 2 | NW 2 | NNW 3 | N 4 | NNE 3 | NNE 4 | N 4 | N 4 | NNW 3 | NNW 4 | N 4 | NNW 4 | NNW 4 | NW 3 | WNW 4 | — | — | NNW 3 | NNW 3 | NW 3 | WNW 3 | WNW 3 |
| kJ | — | — | 1 | 1 | 2 | 9 | 5 | 14 | 13 | 18 | 8 | 16 | 18 | 11 | 12 | 5 | 7 | — | — | 2 | 4 | 3 | 3 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 1 | 1 | 1 | 1 | 16 | 15 | 15 | 15 | 15 | 15 | 41 | 41 | 15 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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