
Surf Forecasts:
Flynns Reef surf forecast from 31 Jul 2026:
- Best quality surf: Thursday 6 Aug, 7PM (local time) - 3.5ft (1.0m), 18s period, SW swell with glassy winds.
- Most powerful swell: Tuesday 4 Aug, 1AM (local time) - 7ft (2.2m), 14s period, SW swell with 1,733 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 10PM (local time) - 3ft (0.9m), 12s 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 (Jul 31) at 10PM. The primary swell is predicted to be 0.9m and 12s period with a secondary swell of 0.4m and 20s. 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 2.2m 14s and forecast to arrive on Tuesday (Aug 04) at 1AM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Fri 31st Jul) | 3ft (0.9m) 12s |
| Best Surf | 7PM (Thu 6th Aug) | 3.5ft (1.0m) 18s |
| Most Powerful | 1AM (Tue 4th Aug) | 7ft (2.2m) 14s |
Table - best surf conditions forecast for Flynns Reef over the next 16 days.
The Lowdown
Right then, let’s have a look at the forecast. The stand-out wave window here is the end of the run, but we’ve got a long wait ahead to get to it.
The only break on the radar is Flynns Reef, a reef setup that’s fairly exposed to the SW. The water’s sitting at 56°F, which is about average for the time of year, nothing to write home about. The energy is moderate when things get going, with a combined energy reading of 384 (moderate).
The first real chance to get a wave comes on the 31st of July, Friday afternoon. It’s a small one, 4ft from the SW, with a 12-second period, but the wind is light onshore. The combined energy is only 384 (moderate), and the forecast calls it marginal. Not a standout.
The first decent window is Saturday the 1st of August. The morning session looks clean with a light N cross-off breeze and a long-period 18-second groundswell pushing in at 2ft from the SW. The energy is still moderate (466), but the conditions are clean. The afternoon sees the swell pick up to 4ft, same direction, but the wind goes cross-shore, making it a bit messy. It’s a tick, but not the best.
The real standout is a long way off. Mark your calendar for Saturday the 15th of August. The afternoon session at Flynns Reef is looking like the pick of the whole 16 days. We’ve got a solid 7ft SW groundswell with a 16-second period, and the wind is forecast to go glassy. That’s the magic word – glassy. The combined energy is strong at 2099 (strong wave energy). This is a bigger swell, over 5ft, so it’s not for beginners, and at 7ft it’s getting into expert territory, especially on a reef. The conditions are described as excellent for experienced surfers, and that’s because a long-period groundswell like this will really wrap into the reef, offering up some proper lines. Crowds are likely at a spot that’s often busy, so get there early.
The weeks leading up to that are a write-off. From Sunday the 2nd right through to Friday the 14th, the wind is either strong, onshore, or cross-off, ruining any chance of clean surf. There’s a couple of mornings with a cross-off breeze on the 7th of August, with a 4ft SW swell (15-second period, energy 878 - moderate), but it’s only a brief flicker of hope in a long stretch of poor conditions. The forecast is consistent in its poor ratings for that entire period.
So, to be blunt: the 16-day run is a painful wait, but if you’re an experienced surfer who can handle a solid reef break, you’re holding out for that glassy afternoon on the 15th of August.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Very mild (max 15°C on Sun afternoon, min 9°C on Fri night). Winds increasing (calm on Fri afternoon, strong winds from the NNW by Sun night). | Days 5-7 Weather SummaryHeavy rain (total 20mm), heaviest during Mon afternoon. Very mild (max 13°C on Tue afternoon, min 9°C on Mon night). Winds decreasing (strong winds from the W on Mon afternoon, light winds from the WSW by Wed night). | |||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||
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 12 | SW 12 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 11 | SW 12 | SW 12 | SW 20 | SW 14 | SW 18 | SW 12 | SW 16 | SW 16 |
Wave Graph | ||||||||||||||||||||
314 | 228 | 249 | 1087 | 1449 | 1137 | 897 | 696 | 677 | 580 | 1733 | 1045 | 869 | 478 | 186 | 341 | 192 | 178 | 157 | 675 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | cross-off | cross | cross-off | cross | cross | cross-on | cross-on | on | on | on | cross-on | cross-on | on | on | on | on | cross-on | cross-off |
High Tide | 1:03AM1.87m | 2:01PM2.23m | 1:54AM1.94m | 2:35PM2.28m | 2:41AM2.02m | 3:07PM2.31m | 3:24AM2.10m | 3:38PM2.33m | 4:07AM2.18m | 4:09PM2.33m | 4:50AM2.23m | 4:43PM2.32m | ||||||||
Low Tide | 7:30PM0.94m | 7:21AM0.48m | 8:11PM0.80m | 8:05AM0.47m | 8:48PM0.66m | 8:45AM0.49m | 9:23PM0.53m | 9:24AM0.52m | 9:57PM0.40m | 10:03AM0.58m | 10:32PM0.29m | 10:44AM0.65m | 11:10PM0.20m | |||||||
— | — | 7:20 | — | — | 7:20 | — | — | 7:18 | — | — | 7:18 | — | — | 7:16 | — | — | 7:16 | — | — | |
5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — | |
mm | — | — | — | — | — | — | — | 2 | 1 | 9 | 4 | 2 | — | 2 | 1 | — | 2 | — | — | — |
Temp °C | 11 | 11 | 11 | 14 | 12 | 13 | 15 | 13 | 11 | 11 | 12 | 12 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 |
Feels °C | 9 | 9 | 6 | 10 | 7 | 6 | 8 | 6 | 3 | 4 | 5 | 5 | 6 | 7 | 8 | 8 | 9 | 8 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 18 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | WSW 13 | WSW 14 | — | SW 12 | SW 11 | SW 14 | SW 13 | SW 12 | SW 16 | SW 16 |
314 | 228 | 187 | 1087 | 1449 | 1137 | 897 | 696 | 677 | 580 | 669 | 384 | — | 478 | 142 | 341 | 166 | 178 | 157 | 675 | |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 20 | SW 18 | SSW 18 | — | — | — | WSW 20 | SW 17 | — | — | — | — | SW 21 | SSW 6 | SW 19 | SW 18 | SW 16 | SW 12 | WSW 10 |
62 | 60 | 249 | 64 | — | — | — | 38 | 302 | — | — | — | — | 69 | 43 | 177 | 192 | 127 | 84 | 95 | |
Swell 3 Height (m) Direction Period (s) | S 20 | S 20 | SSW 18 | — | — | — | — | — | — | — | — | — | — | SW 21 | SW 20 | WSW 19 | SSW 4 | SSW 8 | SW 4 | SE 8 |
8 | 7 | 30 | — | — | — | — | — | — | — | — | — | — | 17 | 186 | 238 | 7 | 6 | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNW 4 | NNW 3 | NW 4 | NNW 3 | W 5 | WSW 5 | SW 14 | SW 11 | SW 12 | SW 9 | — | — | — | — | — | — |
— | — | — | — | 7 | 5 | 7 | 8 | 66 | 51 | 1733 | 1045 | 869 | 290 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2 | 0 | 0 | 2 | 9 | 22 | 22 | 22 | 101 | 73 | 73 | 73 | 84 | 61 | 10 | 2 | 2 | 2 | 1 | 0 |
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.











