Surf Forecasts:
Coalcliff surf forecast from 12 Oct 2026:
- Best quality surf: Sunday 18 Oct, 11PM (local time) - 3.5ft (1.1m), 9s period, SE swell with cross-offshore winds.
- Most powerful swell: Wednesday 14 Oct, 5AM (local time) - 11ft (3.5m), 9s period, S swell with 2,261 kJ wave energy.
- Next surfable swell (1★+): Monday 12 Oct, 2PM (local time) - 3ft (0.9m), 6s period with NE swell.
Best Forecast Surf Conditions for Coalcliff this week:
The surf forecast for Coalcliff over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Oct 12) at 2PM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.1m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Coalcliff in the next 16 days are 3.5m 9s and forecast to arrive on Wednesday (Oct 14) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Monday (Oct 12) at 8PM.
| Wave Type | Time (AEDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Mon 12th Oct) | 3ft (0.9m) 6s |
| Best Surf | 11PM (Sun 18th Oct) | 3.5ft (1.1m) 9s |
| Most Powerful | 5AM (Wed 14th Oct) | 11ft (3.5m) 9s |
Table - best surf conditions forecast for Coalcliff over the next 16 days.
Short Range ForecastLight rain (total 8mm), mostly falling on Mon night. Warm (max 32°C on Mon afternoon, min 13°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the S by Tue night). | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 17°C on Fri morning, min 14°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NE 6 | NE 5 | NE 7 | S 7 | SSE 7 | S 8 | S 9 | S 8 | S 10 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SE 11 | SE 11 | ESE 11 | SE 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 16 | 31 | 73 | 126 | 151 | 906 | 1463 | 583 | 865 | 431 | 326 | 343 | 254 | 262 | 235 | 140 | 116 | 429 | 573 | 281 | 315 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross | cross-on | on | cross-on | cross-on | cross-on | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | off |
High Tide | 9:59AM1.50m | 10:24PM1.18m | 10:33AM1.48m | 11:05PM1.10m | 11:09AM1.44m | 11:47PM1.02m | 11:48AM1.38m | 00:33AM0.95m | 12:31PM1.31m | 1:28AM0.89m | 1:22PM1.25m | 2:36AM0.86m | 2:23PM1.20m | 3:52AM0.87m | |||||||
Low Tide | 4:25PM0.18m | 4:09AM0.29m | 5:07PM0.21m | 4:41AM0.36m | 5:50PM0.26m | 5:15AM0.43m | 6:37PM0.32m | 5:53AM0.50m | 7:31PM0.38m | 6:39AM0.56m | 8:34PM0.42m | 7:39AM0.61m | 9:40PM0.42m | ||||||||
 |  |  |  |  | | | |  | | |  |  | | | | |  | | | | |
 | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — |
 | — | 7:06 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:08 | — | — | 7:09 | — | — | 7:10 | — |
mm | — | — | 4 | 2 | — | 2 | — | — | — | — | 2 | 1 | 1 | 1 | 1 | — | — | — | 2 | 2 | 1 |
Temp °C | 30 | 32 | 26 | 18 | 18 | 17 | 15 | 16 | 15 | 16 | 16 | 16 | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 18 | 17 |
Feels °C | 27 | 30 | 26 | 17 | 17 | 16 | 9 | 11 | 11 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | NE 6 | SE 8 | NE 7 | S 7 | SSE 7 | NE 7 | ENE 9 | ENE 9 | S 10 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SE 11 | ENE 11 | SE 9 | ESE 9 |
| kJ | 16 | 10 | 73 | 126 | 151 | 14 | 17 | 16 | 865 | 431 | 326 | 343 | 254 | 262 | 235 | 140 | 112 | 429 | 37 | 281 | 315 |
Swell 2 Height (m) Direction Period (s) | SE 8 | E 8 | ESE 8 | NE 7 | NE 8 | ENE 10 | NE 7 | S 15 | ENE 9 | ENE 9 | ENE 9 | SSE 12 | ENE 10 | ENE 10 | ENE 10 | SE 11 | SE 11 | ENE 10 | ENE 11 | ENE 11 | ENE 10 |
| kJ | 11 | 12 | 6 | 60 | 57 | 18 | 2 | 38 | 16 | 15 | 17 | 15 | 19 | 19 | 33 | 42 | 116 | 33 | 37 | 37 | 33 |
Swell 3 Height (m) Direction Period (s) | E 9 | S 5 | S 15 | S 16 | E 9 | N 12 | NE 11 | E 15 | N 9 | NE 8 | ENE 8 | E 13 | ENE 9 | — | S 16 | ENE 10 | ENE 10 | — | — | — | E 13 |
| kJ | 13 | 1 | 4 | 5 | 14 | 3 | 5 | 4 | 2 | 2 | 6 | 3 | 8 | — | 5 | 31 | 33 | — | — | — | 3 |
Wind waves Height (m) Direction Period (s) | — | NE 5 | S 4 | — | — | S 8 | S 9 | S 8 | — | — | — | ENE 4 | E 5 | E 5 | ENE 5 | E 5 | E 5 | ENE 5 | ESE 11 | ENE 5 | ENE 6 |
| kJ | — | 31 | 13 | — | — | 906 | 1463 | 583 | — | — | — | 29 | 73 | 57 | 42 | 54 | 34 | 35 | 573 | 51 | 102 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 1 | 5 | 6 | 23 | 403 | 66 | 131 | 5 | 6 | 98 | 82 | 110 | 110 | 82 | 449 | 673 | 121 | 449 | 110 | 0 |
Best forecast wave conditions in Illawarra | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Coalcliff surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Coalcliff Surf forecast
The above surf forecast table for Coalcliff provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Coalcliff can be found by selecting the local surf guide option on the grey menu. Our Coalcliff surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Coalcliff) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Coalcliff may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Coalcliff is 18 km (11 miles) from Engadine. If you plan a holiday in Illawarra, look for hotels and other accommodation in Engadine. Engadine has rooms for a wide range of budgets as well as car hire and transport links.
Nearest