
Surf Forecasts:
Flynns Reef surf forecast from 9 Sep 2026:
- Best quality surf: Friday 11 Sep, 7PM (local time) - 6ft (1.9m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 10 Sep, 4AM (local time) - 10ft (3.0m), 17s period, SW swell with 4,797 kJ wave energy.
- Next surfable swell (1★+): Friday 11 Sep, 7AM (local time) - 5.5ft (1.7m), 15s period with SW swell.
Best Forecast Surf Conditions for Flynns Reef this week:
The surf forecast for Flynns Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 11) at 7AM. The primary swell is predicted to be 1.7m and 15s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Flynns Reef in the next 16 days are 3.0m 17s and forecast to arrive on Thursday (Sep 10) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Fri 11th Sep) | 5.5ft (1.7m) 15s |
| Best Surf | 7PM (Fri 11th Sep) | 6ft (1.9m) 16s |
| Most Powerful | 4AM (Thu 10th Sep) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Flynns Reef over the next 16 days.
The Lowdown
G'day, Rusty here. We've only got one spot on the radar for this 16-day window, and it's Flynns Reef. It's a consistent, advanced-level reef break that's fairly exposed to the SW. Don't expect much for the first few days, but there's a glimmer of hope later on.
The water temp is about average for this time of year, so nothing unusual there.
The forecast kicks off on Thursday, 10th September, but you'll want to give it a miss. We've got a solid 8ft SW swell with a very long 17-second period, but the 12 mph cross-on wind is making it choppy and messy. The combined energy is a strong 3334, but the conditions are just average at best.
Friday, 11th September is where things start looking up. The morning session is the standout for the entire forecast. The swell drops to a clean 6ft from the SW, still with a long 15-second period, and the wind goes glassy. Absolutely perfect, clean conditions with a combined energy of 1229. This is the one to circle. The afternoon holds 6ft SW swell with a cross-shore wind, still ridable but not as pristine. Saturday morning, 12th September, offers a slightly smaller 6ft SW swell with light cross-shore winds, and the afternoon cleans up nicely with a cross-offshore breeze and 5ft swell.
Sunday the 13th and Monday the 14th are write-offs. The wind picks up and the swell gets small and lumpy. Tuesday the 15th sees a massive 10ft SW swell rolling in, but it's howling with a 19-22 mph wind, making it a complete mess. That's not a paddle session; that's kite-surfing territory.
The end of the first week and into the second week is a mixed bag. Wednesday the 16th and Thursday the 17th have moderate 5-6ft SW swell with light winds, offering some clean but not epic waves. The energy is moderate (1048-1610). Friday the 18th brings a 10ft SW swell, but the period drops to 9 seconds, making it weak and disorganised, and the cross-on wind doesn't help.
The second week is rough. Saturday the 19th through to Tuesday the 23rd is plagued by strong winds and messy conditions, with swell sizes varying from 1ft to 10ft but all ruined by onshore or cross-onshore winds. The only real beacon is late in the forecast period. Thursday, 24th September, we get a solid 6ft SW windswell with a clean offshore breeze from the east. Conditions are clean and the energy is 1554. It's rated as excellent for experienced surfers, but there's a caveat: with that long-period swell and offshore wind, this reef break should produce some beautiful, lined-up waves. It's a promising long-range call, but keep an eye on it.
So, to sum it up: the absolute best on offer is Friday morning, 11th September, for that glassy, clean 6ft swell. The secondary standout is Thursday, 24th September, for the offshore winds and solid waves, but it's further out so less certain. For the rest, there are long gaps of poor conditions, especially from the 13th to the 15th and the 19th to the 23rd.
Keep your eyes peeled, and remember, forecasts can change. Catch ya in the water.
Rusty
Short Range ForecastMostly dry. Very mild (max 16°C on Sat afternoon, min 10°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 22°C on Sun afternoon, min 11°C on Tue afternoon). Winds increasing (light winds from the NNE on Sat night, strong winds from the N by Sun night). | ||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||
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 18 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | WSW 13 | SW 9 | SW 13 | WSW 14 | SW 14 |
Wave Graph | |||||||||||||||||||
7284 | 3334 | 2612 | 1719 | 1229 | 1540 | 1852 | 1402 | 1216 | 894 | 606 | 595 | 360 | 184 | 479 | 753 | 2187 | 3500 | 1641 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | glassy | cross | glassy | cross | cross-off | cross | cross | cross | cross | cross-on | on | cross-on | cross-on | cross-on | cross |
High Tide | 10:18AM2.07m | 10:16PM1.99m | 11:22AM2.11m | 11:35PM2.06m | 12:16PM2.17m | 00:42AM2.17m | 1:04PM2.24m | 1:37AM2.28m | 1:46PM2.28m | 2:25AM2.36m | 2:26PM2.30m | 3:08AM2.39m | |||||||
Low Tide | 3:33AM0.45m | 4:21PM0.91m | 4:47AM0.51m | 5:32PM0.76m | 5:55AM0.53m | 6:30PM0.57m | 6:53AM0.53m | 7:20PM0.40m | 7:43AM0.54m | 8:04PM0.27m | 8:28AM0.56m | 8:45PM0.19m | |||||||
— | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | |
— | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 10 | 11 | 11 | 11 | 12 | 12 | 13 | 16 | 16 | 19 | 22 | 19 | 18 | 16 | 12 | 12 | 12 | 11 |
Feels °C | 5 | 5 | 7 | 8 | 10 | 9 | 10 | 10 | 12 | 12 | 13 | 17 | 13 | 11 | 9 | 3 | 4 | 5 | 5 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | WSW 13 | — | WSW 16 | WSW 14 | SW 14 |
7284 | 3334 | 2612 | 1719 | 1229 | 1540 | 1852 | 1402 | 1216 | 894 | 606 | 595 | 360 | 184 | 225 | — | 177 | 3500 | 1641 | |
Swell 2 Height (m) Direction Period (s) | SSW 18 | — | — | — | — | — | — | — | — | — | — | — | — | SW 20 | WSW 19 | — | — | — | — |
454 | — | — | — | — | — | — | — | — | — | — | — | — | 15 | 37 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 19 | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SW 18 | — | — | — | — | — | — | — | — | — | NW 3 | NNW 3 | NNW 3 | NW 4 | WSW 13 | SW 9 | SW 13 | SW 14 | — |
5122 | — | — | — | — | — | — | — | — | — | 2 | 4 | 2 | 11 | 479 | 753 | 2187 | 2256 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 73 | 2 | 2 | 2 | 0 | 1 | 0 | 2 | 0 | 9 | 2 | 2 | 11 | 21 | 69 | 73 | 529 | 474 | 2 |
Best forecast wave conditions in Phillip Island | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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Information about the Flynns Reef Surf forecast
The above surf forecast table for Flynns Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Flynns Reef can be found by selecting the local surf guide option on the grey menu. Our Flynns Reef 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 (Flynns Reef) 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 Flynns Reef 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.
Flynns Reef is 32 km (20 miles) from Mornington. If you plan a holiday in Phillip Island, look for hotels and other accommodation in Mornington. Mornington has rooms for a wide range of budgets as well as car hire and transport links.










