
Surf Forecasts:
Flynns Reef surf forecast from 8 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 10PM (local time) - 11ft (3.5m), 18s period, SW swell with cross-shore winds.
- Most powerful swell: Wednesday 9 Sep, 10PM (local time) - 11ft (3.5m), 18s period, SW swell with 8,167 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 10PM (local time) - 11ft (3.5m), 18s 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 Wednesday (Sep 09) at 10PM. The primary swell is predicted to be 3.5m and 18s period with a secondary swell of 0.9m and 18s. Another secondary swell of 3.0m and 18s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Flynns Reef in the next 16 days are 3.5m 18s and forecast to arrive on Wednesday (Sep 09) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Wed 9th Sep) | 11ft (3.5m) 18s |
| Best Surf | 10PM (Wed 9th Sep) | 11ft (3.5m) 18s |
| Most Powerful | 10PM (Wed 9th Sep) | 11ft (3.5m) 18s |
Table - best surf conditions forecast for Flynns Reef over the next 16 days.
The Lowdown
G'day, it's Rusty here.
Right, let’s be honest with you about the next couple of weeks. We've got a bit of a slow burn on our hands with Flynns Reef. The ocean's going to be in a bit of a mood, and we're going to have to wait for the good windows.
The week starts off pretty average. Tuesday the 8th is nothing to write home about—there's some small swell around 3ft to 5ft, but the wind is on it, and it's looking choppy and marginal. The water's sitting at a notable 57°F, which is a touch warmer than usual for this time of year, so that's a small bonus if you're keen for a paddle.
Wednesday the 9th is a write-off. A strong SW swell builds to 10ft, but it's coming with a strong cross-onshore wind that's going to make a mess of things. The wave energy will be strong (8044), but it's not going to be any fun. This is big and lumpy, and only for the experienced if anyone's silly enough to go out.
Thursday the 10th is still messy, with 8ft of cross-onshore chop. Not good. We finally get a bit of a breather on Friday the 11th, with the swell dropping to around 5ft, but it's still cross-shore and pretty weak. The best bet is Saturday the 12th afternoon—the wind swings to a light cross-offshore, cleaning things up on the 5ft SW swell. It's not huge, but it'll be the first clean session of the run. Make the most of it because Sunday the 13th gets blown out again by a fresh northerly.
The start of the following week is poor. Monday the 14th is small and choppy, and Tuesday the 15th has fresh cross-onshore winds on a short-period 5ft swell. That's poor.
Then we get a classic. Wednesday the 16th morning looks like a beauty. The wind drops to glassy, and there's a clean 5ft SW swell with a period of 13 seconds. The energy is moderate (1299), but the surface is going to be like a mirror. This is your standout for the week. It'll be clean and lined up. The break is a reef setup, so this longer-period swell will work well.
After that, the wind turns onshore again from Thursday the 17th through the 19th, and it's back to messy conditions. Saturday the 19th has a bit more size at 5ft, but it's still lumpy.
Then, looking into the long range, we've got another promising window around Monday the 21st. There's a 7ft SW groundswell with a 16-second period, and light offshore winds are forecast for the morning. The energy will be moderate (2140), and the conditions are looking clean. This is a proper swell, and Flynns should be handling it well. It's a bit far out, so we'll see, but that's the one to keep an eye on. Tuesday the 22nd afternoon also has a glassy window with a smaller but still clean 4ft swell.
After that, the winds get strong and messy again to close out the period.
So, to sum it up: we've got a rough start, a clean little window on Saturday the 12th afternoon, a true standout on Wednesday the 16th morning, and a promising but less certain larger swell on Monday the 21st. Keep your expectations low for the rest of it.
Rusty.
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 12°C on Tue night, min 9°C on Tue morning). Winds decreasing (strong winds from the SSW on Tue night, calm by Thu night). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Sun afternoon, min 10°C on Fri morning). Winds increasing (calm on Fri night, strong winds from the NNW by Sun night). | ||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||
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 18 | SW 17 | SW 16 | SW 20 | SW 18 | SW 18 | SW 17 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 13 | SW 7 |
Wave Graph | |||||||||||||||||||||
540 | 1555 | 1919 | 6529 | 5419 | 6323 | 3544 | 2612 | 1581 | 1108 | 1246 | 1707 | 1384 | 1185 | 871 | 666 | 572 | 365 | 273 | 176 | 308 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on |
High Tide | 7:35PM2.08m | 9:08AM2.07m | 8:51PM2.00m | 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 | ||||||||
Low Tide | 1:48PM0.99m | 2:20AM0.35m | 3:02PM1.00m | 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 | ||||||||
6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | |
— | 6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 11 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 12 | 12 | 16 | 19 | 17 | 19 | 21 | 18 | 18 | 16 | 13 |
Feels °C | 6 | 5 | 5 | 1 | 3 | 4 | 6 | 6 | 8 | 9 | 9 | 11 | 14 | 16 | 14 | 13 | 15 | 12 | 14 | 9 | 5 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 17 | SW 16 | SW 20 | SSW 18 | SW 18 | SW 17 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 13 | SW 18 |
473 | 1555 | 1845 | 1299 | 373 | 6323 | 3544 | 2612 | 1581 | 1108 | 1246 | 1707 | 1384 | 1185 | 871 | 666 | 572 | 365 | 273 | 176 | 80 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SSW 17 | SW 26 | SSW 20 | — | SSW 18 | — | — | — | — | S 4 | — | — | — | SSW 18 | — | — | — | — | SW 19 | — |
540 | 59 | 26 | 216 | — | 459 | — | — | — | — | 3 | — | — | — | 64 | — | — | — | — | 15 | — | |
Swell 3 Height (m) Direction Period (s) | SSW 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 20 | — |
61 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 15 | — | |
Wind waves Height (m) Direction Period (s) | — | — | SW 16 | SW 20 | SW 18 | SW 18 | — | — | — | — | — | — | — | — | NW 3 | NNW 3 | NNW 4 | NNW 4 | NW 3 | WSW 6 | SW 7 |
— | — | 1919 | 6529 | 5419 | 5181 | — | — | — | — | — | — | — | — | 2 | 7 | 12 | 18 | 5 | 22 | 308 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 11 | 69 | 572 | 1484 | 73 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 0 | 9 | 22 | 22 | 61 | 10 | 70 | 73 |
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.










