
Surf Forecasts:
Flynns Reef surf forecast from 13 Sep 2026:
- Most powerful swell: Wednesday 16 Sep, 10AM (local time) - 10ft (3.0m), 15s period, SW swell with 4,251 kJ wave energy.
Best Forecast Surf Conditions for Flynns Reef this week:
The most powerful waves expected at Flynns Reef in the next 16 days are 3.0m 15s and forecast to arrive on Wednesday (Sep 16) at 10AM. 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+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10AM (Wed 16th Sep) | 10ft (3.0m) 15s |
Table - best surf conditions forecast for Flynns Reef over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the cards for Flynns Reef.
Right off the bat, I gotta be straight with you: the next week or so is looking pretty grim. There's a solid run of days where the wind is just gonna mess everything up. The forecast kicks off Sunday the 13th with a messy cross-shore wind at 19 mph on a small 4ft SW swell, and it doesn't really clean up from there. The water is sitting at 57°, which is a touch warmer than we'd normally expect for this time of year, but that's small comfort when the conditions are this poor.
We've got a big pulse of SW swell rolling in around the 15th and 16th, with heights pushing up to 10ft to 12ft, and the combined swell energy is absolutely pumping – we're talking values up to 6982. That's serious power, and the period is a solid 14-15 seconds, so it's proper groundswell. But here's the catch: the wind is howling out of the SSW and SW at 22 to 28 mph, making it cross-shore or cross-onshore. It's going to be a lumpy, messy, blown-out mess. That kind of power is really only for experts, and even then, it won't be pretty.
We do get a brief window of something special. Monday the 21st, mark it on your calendar. After all that wind, we get a total glass-off. The wind goes NNE at just 3 mph in the morning, turning SSE at 3 mph in the afternoon. That's glassy conditions. The swell is still a solid 7ft to 8ft from the SW with a 13-14 second period (combined energy around 1649 to 1857), so there's plenty of push. This is excellent surf for experienced surfers. That's your standout. Get on it early because Tuesday the 22nd, the wind swings back to the NW at 19 mph and it's game over again.
After that, we see another clean-up on Wednesday the 23rd with an offshore ENE breeze at 6 mph, making for clean 5ft SW swell. It's worth a look, but it's not as powerful as the Monday session.
Further out, on Monday the 28th of September, there's another promising morning with a light SE cross-offshore breeze and a clean 5ft SW groundswell (16-second period, combined energy of 1564). It's a bit smaller and the energy is moderate, but the conditions look clean for experienced surfers again. Keep an eye on that one.
So, to wrap it up: most of this 16-day run is a write-off thanks to the wind. The one true standout is Monday the 21st with that glassy morning and solid, powerful groundswell. The morning of the 23rd and the 28th are also worth a mention, but they're secondary. The rest is blown out, lumpy, or just plain ugly.
Stay patient, and keep your eyes on that Monday the 21st.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Warm (max 21°C on Sun night, min 10°C on Tue morning). Winds increasing (light winds from the NNE on Sun night, strong winds from the SW by Tue afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Sat afternoon, min 8°C on Thu night). Mainly fresh winds. | ||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||
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 15 | SW 14 | SW 13 | SW 13 | SW 8 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 16 | SW 15 | SW 14 | SW 13 | SW 13 |
Wave Graph | |||||||||||||||||||
360 | 221 | 176 | 80 | 728 | 3152 | 3240 | 4251 | 3990 | 2021 | 1212 | 862 | 465 | 686 | 1240 | 924 | 596 | 488 | 273 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 1:37AM2.28m | 1:46PM2.28m | 2:25AM2.36m | 2:26PM2.30m | 3:08AM2.39m | 3:03PM2.30m | 3:48AM2.37m | 3:38PM2.27m | 4:26AM2.32m | 4:12PM2.21m | 5:03AM2.24m | 4:45PM2.14m | |||||||
Low Tide | 7:43AM0.54m | 8:04PM0.27m | 8:28AM0.56m | 8:45PM0.19m | 9:09AM0.59m | 9:23PM0.17m | 9:46AM0.64m | 9:59PM0.19m | 10:22AM0.71m | 10:35PM0.25m | 10:57AM0.79m | 11:11PM0.34m | |||||||
— | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | |
— | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — | |
mm | — | — | — | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 15 | 15 | 15 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 16 | 20 | 15 | 21 | 23 | 18 |
Feels °C | 18 | 12 | 11 | 11 | 0 | 0 | 0 | 3 | 3 | 5 | 5 | 5 | 6 | 11 | 15 | 8 | 17 | 19 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 13 | SW 13 | — | — | — | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 16 | SW 15 | SW 14 | SW 13 | SW 13 |
360 | 221 | 176 | 80 | — | — | — | 4251 | 3990 | 2021 | 1212 | 862 | 465 | 686 | 1240 | 924 | 596 | 488 | 273 | |
Swell 2 Height (m) Direction Period (s) | — | SW 20 | SW 19 | SW 18 | — | — | — | — | — | — | — | — | SW 6 | SW 18 | SSW 16 | — | — | SW 20 | SW 18 |
— | 15 | 15 | 49 | — | — | — | — | — | — | — | — | 44 | 388 | 155 | — | — | 15 | 50 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SW 22 | SSW 18 | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | 18 | 130 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNW 3 | WNW 3 | WSW 6 | WSW 6 | SW 8 | SW 14 | SW 14 | SW 15 | SW 15 | — | — | SW 5 | WSW 6 | NW 3 | NW 3 | NW 4 | NNW 4 | NNW 4 | WNW 5 |
1 | 2 | 13 | 80 | 728 | 3152 | 3240 | 2612 | 2551 | — | — | 34 | 87 | 7 | 4 | 15 | 18 | 26 | 52 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2 | 2 | 10 | 84 | 469 | 657 | 264 | 320 | 126 | 2 | 70 | 84 | 2 | 2 | 2 | 61 | 32 | 2 | 61 |
Best forecast wave conditions in Phillip Island | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.










