Flynns Reef Surf Break

Lat Long: 38.49° S 145.15° E

Flynns Reef Surf Forecast and Surf Report

Issued: 3 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Flynns Reef sea temperature is
13.1° C
0.4° 

Flynns Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Flynns Reef surf forecast from 8 Aug 2026:

  • Best quality surf: Monday 10 Aug, 1AM (local time) - 3.5ft (1.0m), 16s period, SW swell with offshore winds.
  • Most powerful swell: Thursday 13 Aug, 4PM (local time) - 13ft (4.0m), 16s period, WSW swell with 7,857 kJ wave energy.
  • Next surfable swell (1★+): Monday 10 Aug, 1AM (local time) - 3.5ft (1.0m), 16s 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 Monday (Aug 10) at 1AM. The primary swell is predicted to be 1.0m and 16s period with a secondary swell of 0.7m 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 4.0m 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 Sunday (Aug 09) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Mon 10th Aug)3.5ft (1.0m) 16s
Best Surf 1AM (Mon 10th Aug)3.5ft (1.0m) 16s
Most Powerful 4PM (Thu 13th Aug)13ft (4.0m) 16s

Table - best surf conditions forecast for Flynns Reef over the next 16 days.


The Lowdown

G’day, it’s Rusty here. Let’s be straight with you – the next couple of weeks at Flynns Reef are a mixed bag, and you’re gonna have to pick your moments. The first few days are pretty ordinary, but there’s a couple of windows that’ll have your heart pumping.

Right off the bat, Saturday morning (August 8th) has a bit of swell – 4ft from the southwest, but that northerly breeze is making things messy with a cross-chop. Not worth getting excited about. The water temp is 56°F, which is about normal for this time of year, so no drama there.

We’ve got a rough run through Sunday and Monday. The wind is howling, and while Monday afternoon does see the swell jump to 8ft from the southwest, it’s onshore and messy. This is not a paddle-out situation; with that strong wind and a beach setup, this looks more interesting for the kite surfers than us.

Tuesday and Wednesday stay poor. Wednesday afternoon gets serious – 8ft from the west-southwest with a near gale. That’s wild, but not good surf. By Thursday morning, it’s up to 12ft – that’s big, gnarly, and only for experts, but the wind is still ruining it. 13ft on Thursday afternoon is just pure chaos. Over 8ft is only for the experienced, and with that onshore wind, even they’ll be scratching their heads.

Friday stays big and blown out. Honestly, the first week is a write-off. We’re looking at a solid seven days of onshore slop and building swell with nowhere to hide.

Now, we finally see a light at the end of the tunnel. Sunday morning, August 16th, the wind drops to nothing – glassy. The swell backs down to 5ft, still from the southwest. That’s clean. This is the first real chance to get a few.

Monday the 17th looks even better. A light cross-offshore breeze from the east-northeast, 4ft of southwest swell, and the conditions are clean. This is your first standout. It’s still a bit small, but it’s clean and rideable. The period is 14 seconds, which is a solid groundswell, and it’s hitting the reef properly. This is the one to circle.

Tuesday the 18th is still okay, but a bit smaller. The next real highlight, and the best of the whole run, lands on Friday, August 21st. The morning is glassy with a 7ft southwest swell, and the period is a solid 16 seconds. The notes say “excellent surf conditions for experienced surfers.” This is the standout. It’s got size, it’s got power, and it’s glassy. The afternoon backs off slightly to 7ft with a light cross-offshore breeze, still clean. This is the big one. The swell direction is southwest, which is the optimum for Flynns Reef, so it should be lining up nicely. This is going to be worth the wait.

The following few days are back to the usual cross-shore chop, so don’t sleep on that Friday window. It’s a long-range call, so keep an eye on it, but it’s looking like the best surf on offer.

So, to sum it up: the first week is a total dud. The second week sees clean conditions return, with Monday the 17th as a good warm-up, and Friday the 21st as the real standout – solid size, clean faces, and a proper reef break. That’s the one you want to be on.

Rusty.

Short Range Forecast

Heavy rain (total 28mm), heaviest during Sun night. Very mild (max 15°C on Sat morning, min 8°C on Mon morning). Winds increasing (light winds from the ESE on Sun night, strong winds from the WSW by Mon night).

Days 4-6 Weather Summary

Light rain (total 9mm), mostly falling on Tue night. Very mild (max 14°C on Thu afternoon, min 9°C on Wed night). Winds decreasing (gales from the WSW on Wed afternoon, moderate winds from the WNW by Thu afternoon).

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SW
16
1.2
SW
16
1.1
SW
14
0.9
SW
14
0.8
SW
13
1
SW
16
1.6
SW
19
2.4
SW
17
2.5
SW
16
1.1
SW
14
1.3
SW
14
1.1
SW
17
1.6
SW
16
2.5
WSW
19
3.5
SW
12
3.5
SW
16
4
WSW
16
3.5
WSW
15
2.4
SW
15
2.5
SW
17
2.4
SW
16
Wave Graph
Metric surfscale
Energy kJ
909
692
528
322
212
480
1713
3479
3182
466
641
663
1245
5045
3809
5123
7857
5038
2618
4249
3096
Wind (km/h)
25
N
20
NNW
25
NE
30
NE
40
N
15
ESE
45
NNW
30
W
40
W
30
NW
40
NNW
50
N
40
NW
60
WSW
45
WSW
35
WNW
30
WNW
30
NW
20
WNW
25
WSW
20
WSW
Wind State
cross
cross
cross-off
cross-off
cross
off
cross
on
on
cross-on
cross
cross
cross-on
on
on
cross-on
on
cross-on
on
on
on
High Tide
6:01PM2.26m
7:22AM2.21m
6:49PM2.20m
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
Low Tide
12:12PM0.85m
00:41AM0.12m
1:05PM0.96m
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
cloud
cloud
light rain
light rain
light rain
heavy rain
mod rain
rain showers
rain showers
cloud
cloud
light rain
cloud
light rain
light rain
part cloud
part cloud
rain showers
rain showers
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:13
7:11
7:11
7:09
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:36
5:37
5:37
5:38
5:39
5:40
 mm
2
4
1
11
6
2
2
3
3
2
1
1
Temp °C
15
15
12
12
14
13
9
13
13
11
11
12
12
10
11
13
14
12
12
12
12
Feels °C
10
10
7
6
6
7
0
5
4
3
2
2
0
-3
0
5
9
7
7
6
7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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