
Surf Forecasts:
Greenly Beach (Coles Point) surf forecast from 6 Sep 2026:
- Best quality surf: Monday 7 Sep, 6PM (local time) - 2.5ft (0.8m), 20s period, SW swell with offshore winds.
- Most powerful swell: Tuesday 8 Sep, 9PM (local time) - 8ft (2.5m), 16s period, SW swell with 3,455 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 12PM (local time) - 3ft (0.9m), 14s period with SW swell.
Best Forecast Surf Conditions for Greenly Beach (Coles Point) this week:
The surf forecast for Greenly Beach (Coles Point) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 07) at 12PM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 0.4m and 13s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Greenly Beach (Coles Point) in the next 16 days are 2.5m 16s and forecast to arrive on Tuesday (Sep 08) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Sunday (Sep 13) at 3AM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Mon 7th Sep) | 3ft (0.9m) 14s |
| Best Surf | 6PM (Mon 7th Sep) | 2.5ft (0.8m) 20s |
| Most Powerful | 9PM (Tue 8th Sep) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Greenly Beach (Coles Point) over the next 16 days.
The Lowdown
Righto, let’s have a look at what’s on offer for Greenly Beach (Coles Point). The water’s sitting at 60°, which is pretty much spot on for this time of year – nothing unusual there.
We’ve got a bit of a slow start, but the first real chance to get wet kicks off on Monday morning, September 7th. It’s small, with a 3ft SW groundswell. The wind is ESE, cross-off, which will keep things tidy. The combined energy is moderate (376). It’s a beginner wave, so it’s a good session for those learning the ropes.
The real action starts to build on Tuesday, September 8th. That morning, the swell jumps to 5ft from the SW, with a long 17-second period. That’s proper groundswell. The wind is light SE, cross-off, and the energy is pumping at 1172. This is the standout of the first week. The waves will have push and shape, and with clean conditions, it’s going to be a gem. Later in the day, the wind swings south and picks up, turning it messy, so get out early.
Thursday, September 10th, brings a return of clean offshore winds from the east, with a solid 5ft SW swell. Not quite as energetic as Tuesday, but still a very good, clean option.
Friday, September 11th, is another beauty. The 4ft SW groundswell holds, and the wind is light and cross-off all day. The wave energy is strong (677 to 793), and you’ll be surfing clean, lined-up waves. This is one of the best few days on offer.
We hit a flat, wind-affected patch from Saturday afternoon through to Sunday, September 13th. The wind gets strong and messy, so it’s a write-off. Monday, September 14th, is a complete no-go with onshore wind and poor quality.
The good news is it swings back hard on Tuesday, September 15th. Morning sees a 5ft SW swell, clean offshore breeze from the east, and building energy. By the afternoon, it’s 5ft and glassy – a top-tier session. Wednesday, September 16th, is similar with a 5ft SW swell and a slight offshore breeze in the morning. Absolutely perfect.
The weekend of September 19th and 20th has some interest. Saturday afternoon, September 19th, is a standout: a 3ft SW swell, glassy conditions, and the energy is strong (1011). That’s a fun, clean wave for everyone. The following Sunday, the 20th, brings a much bigger 7ft SW swell, but it’s onshore and messy in the afternoon – that’s expert-only, and even then, it’s not pretty.
The final week kicks off with a pulse of serious energy. Monday, September 21st, sees a 5ft to 7ft SW swell with a very long 22-second period. The energy is huge (6013), but the wind is cross-shore and lumpy. This is deep-water groundswell – it’s going to barrel at the right spots, but it’s only for the brave. The period is so long it’ll stand up fast and pitch. For the average surfer, it’s a day to watch.
Tuesday, September 22nd, cleans up a bit with a 4ft SW swell and a cross-off breeze, making for a solid, clean session.
The clear standout of the whole forecast is Tuesday, September 8th morning, and the whole of Friday, September 11th. If you can only pick one, go for the Friday – it’s consistent, clean, and has plenty of energy without being scary.
Rusty.
Short Range ForecastMostly dry. Very mild (max 14°C on Mon morning, min 9°C on Wed night). Winds increasing (light winds from the ESE on Mon night, strong winds from the SSE by Tue night). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 10°C on Thu morning). Mainly fresh winds. | ||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||
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) | SW 13 | SW 13 | SW 18 | SW 17 | SW 16 | SW 16 | SW 19 | SW 18 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 16 | SW 16 | SW 18 | SW 16 | SW 18 | SW 16 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||||
212 | 345 | 758 | 1172 | 1137 | 909 | 1147 | 1213 | 1068 | 1004 | 954 | 767 | 677 | 793 | 737 | 735 | 245 | 366 | 381 | 362 | 201 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross | cross-on | on |
High Tide | 12:11PM0.17m | 1:48AM0.09m | 12:30PM0.19m | 1:14AM0.10m | 12:49PM0.20m | 1:06AM0.12m | 1:06PM0.19m | 1:11AM0.14m | 1:21PM0.19m | 1:24AM0.17m | 1:34PM0.18m | 1:40AM0.19m | 1:45PM0.17m | 1:59AM0.20m | |||||||
Low Tide | 7:49PM0.01m | 5:41AM0.06m | 7:39PM0.01m | 6:09AM0.04m | 7:33PM0.02m | 6:36AM0.02m | 7:30PM0.02m | 7:01AM0.01m | 7:31PM0.01m | 7:26AM-0.00m | 7:35PM0.00m | 7:49AM0.00m | 7:42PM-0.00m | ||||||||
6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | |
— | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 12 | 14 | 13 | 12 | 12 | 13 | 10 | 13 | 13 | 12 | 17 | 17 | 16 | 20 | 21 | 20 | 22 | 19 | 16 |
Feels °C | 9 | 10 | 9 | 11 | 9 | 6 | 4 | 6 | 5 | 8 | 7 | 8 | 15 | 15 | 12 | 17 | 18 | 17 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 18 | SW 17 | SW 16 | SW 16 | SW 19 | SW 18 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 16 | SW 18 | SW 16 | SW 16 | SW 16 |
212 | 345 | 758 | 1172 | 1137 | 909 | 1147 | 1213 | 1068 | 1004 | 954 | 767 | 677 | 793 | 737 | 505 | 245 | 366 | 381 | 362 | 201 | |
Swell 2 Height (m) Direction Period (s) | WSW 13 | SW 20 | SW 12 | — | — | — | — | — | — | — | S 26 | SW 25 | — | — | — | SW 18 | SW 18 | SW 14 | — | — | WSW 14 |
93 | 259 | 122 | — | — | — | — | — | — | — | 13 | 24 | — | — | — | 735 | 208 | 116 | — | — | 82 | |
Swell 3 Height (m) Direction Period (s) | SW 21 | — | WSW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 14 | — | — | — | — |
71 | — | 96 | — | — | — | — | — | — | — | — | — | — | — | — | — | 116 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 3 | — | ESE 3 | — | — | S 6 | SE 3 | — | SE 3 | — | — | ESE 3 | ENE 3 | — | ENE 3 | N 3 | NNW 3 | NNE 3 | NNW 5 | WNW 7 | W 7 |
2 | — | 2 | — | — | 32 | 2 | — | 2 | — | — | 3 | 2 | — | 4 | 3 | 1 | 1 | 46 | 117 | 24 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 95 | 162 | 36 | 36 | 718 | 1346 | 1362 | 1695 | 162 | 162 | 36 | 36 | 36 | 36 | 39 | 67 | 67 | 67 | 327 | 167 | 178 |
Best forecast wave conditions in Eyre Peninsula | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Greenly Beach (Coles Point) Surf forecast
The above surf forecast table for Greenly Beach (Coles Point) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Greenly Beach (Coles Point) can be found by selecting the local surf guide option on the grey menu. Our Greenly Beach (Coles Point) 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 (Greenly Beach (Coles Point)) 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 Greenly Beach (Coles Point) 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.
Are you planning a holiday in Eyre Peninsula? If you are looking for accommodation near Greenly Beach, camping, hotels and holiday cottages in Eyre Peninsula, consider staying in Port Lincoln which is 62 km (39 miles) away.










