Surf Forecasts:
How big are the waves at Coalcliff today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 8ft (2.5m), 9s period with S swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 8ft (2.4m), 9s period with S swell.
- Evening surf: Evening surf (10 Sep, local time) - 7ft (2.2m), 10s period with S swell.
The current surf forecast for Coalcliff at 6AM is: 2.5m 9s primary swell from a South direction and 0.4m 10s secondary swell from a East-southeast direction, 0.2m 23s secondary swell from a South direction (forecast issued at 09:00pm September 09). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 8ft (2.5m) | 9s |
| Afternoon (10 Sep) | 8ft (2.4m) | 9s |
| Evening (10 Sep) | 7ft (2.2m) | 10s |
Table - waves today at Coalcliff. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sat morning, min 11°C on Wed night). Winds decreasing (fresh winds from the S on Wed night, calm by Fri night). | ||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | ||||||||||||||||
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 9 | S 10 | S 10 | S 10 | S 9 | S 10 | S 10 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 10 | SSE 10 | S 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 1820 | 2710 | 2371 | 1527 | 1080 | 1043 | 1026 | 950 | 972 | 947 | 855 | 761 | 660 | 580 | 450 | 423 | 378 | 377 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | on | on | on | glassy | glassy |
High Tide | 6:57PM1.60m | 7:39AM1.26m | 7:43PM1.59m | 8:20AM1.34m | 8:26PM1.54m | |||||||||||||
Low Tide | 1:35AM0.04m | 1:26PM0.22m | 2:13AM0.03m | 2:14PM0.18m | ||||||||||||||
 |  | | |  | |  | | | | | | | | | | | | |
 | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 12 | 11 | 11 | 13 | 15 | 14 | 14 | 12 | 12 | 12 | 12 | 15 | 16 | 16 | 14 | 14 |
Feels °C | 7 | 6 | 5 | 6 | 6 | 8 | 10 | 10 | 11 | 9 | 10 | 10 | 10 | 13 | 14 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | S 22 | S 22 | S 20 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 10 | SSE 10 | S 10 |
| kJ | 29 | 46 | 41 | 39 | 41 | 20 | 157 | 227 | 131 | 947 | 855 | 761 | 660 | 580 | 450 | 423 | 378 | 377 |
Swell 2 Height (m) Direction Period (s) | E 18 | E 17 | SSW 16 | S 23 | S 23 | S 23 | ESE 10 | ESE 9 | ESE 9 | S 18 | ESE 9 | ENE 15 | ENE 15 | ENE 15 | ENE 15 | ENE 14 | ENE 14 | ENE 13 |
| kJ | 6 | 6 | 53 | 11 | 41 | 91 | 19 | 17 | 8 | 26 | 8 | 21 | 21 | 22 | 21 | 19 | 18 | 18 |
Swell 3 Height (m) Direction Period (s) | NE 18 | S 21 | NE 16 | E 16 | E 9 | E 16 | E 16 | E 11 | E 15 | S 22 | ENE 15 | E 10 | E 10 | ENE 15 | E 10 | E 10 | E 10 | S 18 |
| kJ | 12 | 9 | 10 | 5 | 2 | 5 | 5 | 2 | 4 | 38 | 21 | 2 | 2 | 22 | 2 | 2 | 2 | 27 |
Wind waves Height (m) Direction Period (s) | S 9 | S 10 | S 10 | S 10 | S 9 | S 10 | S 10 | S 9 | S 10 | — | — | — | — | — | — | — | — | — |
| kJ | 1820 | 2710 | 2371 | 1527 | 1080 | 1043 | 1026 | 950 | 972 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 328 | 131 | 17 | 17 | 17 | 24 | 66 | 98 | 6 | 5 | 0 | 0 | 0 | 17 | 24 | 66 | 0 | 0 |
Best forecast wave conditions in Illawarra | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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