
Surf Forecasts:
Flynns Reef surf forecast from 9 Aug 2026:
- Best quality surf: Saturday 15 Aug, 10PM (local time) - 6ft (1.8m), 15s period, SW swell with offshore winds.
- Most powerful swell: Thursday 13 Aug, 4PM (local time) - 10ft (3.0m), 16s period, WSW swell with 4,821 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 10PM (local time) - 6ft (1.8m), 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 Saturday (Aug 15) at 10PM. The primary swell is predicted to be 1.8m and 15s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Flynns Reef in the next 16 days are 3.0m 16s and forecast to arrive on Thursday (Aug 13) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Monday (Aug 10) at 7AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sat 15th Aug) | 6ft (1.8m) 15s |
| Best Surf | 10PM (Sat 15th Aug) | 6ft (1.8m) 15s |
| Most Powerful | 4PM (Thu 13th Aug) | 10ft (3.0m) 16s |
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 coming down the line for us.
We’re looking at a pretty frustrating stretch ahead, to be honest. The first few days are a write-off. Monday the 10th and Tuesday the 11th are a complete mess with strong onshore and cross-shore winds, making a mess of the 5ft to 6ft of SW swell. The energy is there, with readings like 1870 (moderate energy) but the wind is just tearing it apart. We then get a massive pulse of swell on Wednesday the 12th and Thursday the 13th, with heights pushing 7ft to 10ft, but the wind stays on it or cross-on, ruining any chance of decent waves. The energy values are huge, hitting 7523 (very strong wave energy) on Thursday afternoon, but it’s all for nothing with the wind. That’s too big for beginners anyway, and with that wind, even the experts are going to struggle.
The first hint of a window opens up on Friday the 14th. The morning sees 8ft of SW swell with a 17-second period, but the wind is still cross-on. The energy is 4095 (strong wave energy), making it a marginal call. It’s big, powerful, and the period is long, which is good for the reef, but the wind is going to make it a choppy, challenging session.
The first real standout of the forecast arrives on Sunday the 16th. The morning is looking clean with a light offshore breeze from the east. We’ll have 5ft of SW swell wrapping in with a 14-second period. The energy is a moderate 970. This is the best we’ve seen by a long shot. The wind will be clean, and the reef will be working. It’s not a monster, but it’s a proper, rideable size. Expect some crowds at Flynns Reef, as it’s often busy when it’s good. The water temperature is about average for this time of year.
The next decent window looks like Monday the 24th. The afternoon turns glassy with a light NNE breeze and 5ft of SW swell. The energy is moderate at 1016. This is a promising call, but it’s over a week away, so keep an eye on the forecasts. Then, on Tuesday the 25th, we get a quick pulse of 6ft of WSW swell. The period is short, only 8 seconds, so it’s a windswell – not the best shape. But the wind is offshore and light, so it could be a fun, clean session for a short board.
Other than those two or three specific windows, the rest of the 16-day run looks pretty bleak. Gaps of several days go by with nothing but wind and chop. The latter half of the second week is dominated by northerly winds, which create a lumpy, cross-to-onshore mess for the small, weak swell.
So, to sum it up: wait for Sunday the 16th morning for the best bet on a classic, clean reef break. The Monday the 24th glass-off is the other one to keep an eye on.
Rusty.
Short Range ForecastHeavy rain (total 28mm), heaviest during Sun night. Very mild (max 13°C on Sun night, min 9°C on Sun night). Winds increasing (light winds from the E on Sun night, strong winds from the NNW by Tue night). | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Wed night. Very mild (max 13°C on Thu afternoon, min 10°C on Wed night). Winds decreasing (fresh winds from the WNW on Thu morning, light winds from the S by Sat afternoon). | ||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 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 16 | SW 19 | SW 17 | SW 16 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 17 | SW 16 | WSW 16 | SW 15 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 |
Wave Graph | |||||||||||||||||||
480 | 1713 | 1722 | 2668 | 528 | 791 | 822 | 2033 | 2445 | 2867 | 2702 | 4821 | 2208 | 3727 | 2645 | 1919 | 1418 | 1381 | 1220 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-on | cross-on | cross-on | cross-on | cross | cross | on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | off |
High Tide | 8:25AM2.16m | 7:46PM2.14m | 9:34AM2.14m | 8:56PM2.08m | 10:44AM2.16m | 10:15PM2.05m | 11:48AM2.22m | 11:34PM2.09m | 12:44PM2.30m | 00:45AM2.16m | 1:33PM2.37m | 1:48AM2.24m | |||||||
Low Tide | 1:36AM0.14m | 2:06PM1.04m | 2:39AM0.18m | 3:18PM1.08m | 3:48AM0.22m | 4:36PM1.02m | 4:59AM0.25m | 5:48PM0.89m | 6:05AM0.27m | 6:51PM0.70m | 7:05AM0.30m | 7:45PM0.51m | |||||||
— | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | |
— | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | |
mm | 21 | 2 | 1 | — | — | — | 1 | 3 | — | 2 | — | 1 | — | — | — | 1 | — | — | — |
Temp °C | 13 | 10 | 13 | 13 | 11 | 12 | 11 | 11 | 12 | 11 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 |
Feels °C | 9 | 4 | 6 | 6 | 3 | 5 | 1 | 3 | 5 | 5 | 6 | 8 | 9 | 8 | 8 | 6 | 8 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 19 | SSW 18 | — | SW 7 | SW 14 | SW 17 | NNW 5 | SW 16 | SW 17 | SW 16 | SW 16 | SW 15 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 |
480 | 1713 | 61 | — | 153 | 791 | 822 | 19 | 2445 | 2867 | 2702 | 2702 | 2208 | 3727 | 2645 | 1919 | 1418 | 1381 | 1220 | |
Swell 2 Height (m) Direction Period (s) | SW 20 | SSW 19 | ESE 10 | — | SW 14 | — | SW 17 | — | SW 20 | SSW 18 | — | — | — | SSW 18 | — | — | — | — | — |
404 | 142 | 19 | — | 528 | — | 482 | — | 188 | 31 | — | — | — | 368 | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | SSW 22 | SE 9 | — | — | — | — | — | — | SSW 20 | — | — | — | — | — | — | — | — | — | — |
45 | 21 | — | — | — | — | — | — | 38 | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | ENE 3 | NW 4 | SW 17 | SW 16 | WSW 7 | NW 4 | NNW 4 | SW 16 | WSW 8 | WSW 10 | — | WSW 16 | — | — | — | — | — | — | — |
4 | 15 | 1722 | 2668 | 307 | 11 | 29 | 2033 | 715 | 981 | — | 4821 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 61 | 126 | 73 | 69 | 61 | 258 | 73 | 10 | 70 | 70 | 10 | 2 | 2 | 69 | 2 | 2 | 1 | 0 |
Best forecast wave conditions in Phillip Island | |||||||||||||||||||
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)
Latest Updates
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.











