Guillotines Surf Break

Lat Long: 35.51° S 150.40° E

Guillotines Surf Forecast and Surf Report

Issued: 3 am 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Guillotines sea temperature is
17.1° C
0.4° 

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


Guillotines surf forecast from 14 Jul 2026:

  • Best quality surf: Wednesday 15 Jul, 10AM (local time) - 7ft (2.2m), 8s period, S swell with cross-offshore winds.
  • Most powerful swell: Wednesday 15 Jul, 10AM (local time) - 7ft (2.2m), 8s period, S swell with 691 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 15 Jul, 10AM (local time) - 7ft (2.2m), 8s period with S swell.

Best Forecast Surf Conditions for Guillotines this week:

The surf forecast for Guillotines over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 15) at 10AM. The primary swell is predicted to be 2.2m and 8s period with a secondary swell of 1.6m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Guillotines in the next 16 days are 2.2m 8s and forecast to arrive on Wednesday (Jul 15) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Friday (Jul 17) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Wed 15th Jul)7ft (2.2m) 8s
Best Surf10AM (Wed 15th Jul)7ft (2.2m) 8s
Most Powerful10AM (Wed 15th Jul)7ft (2.2m) 8s

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


The Lowdown

G'day, I'm Rusty. Let's have a look at what's on the table for the next couple of weeks.

There's a bit of a slow start, but the real standout is going to be Wednesday the 15th of July at Guillotines. This is an advanced point break that's pretty inconsistent, so when it fires, you want to be on it. The water temperature is sitting at 63°, which is pretty much average for this time of year.

Wednesday morning, the swell is a solid 7 ft from the south, with a period of 8 seconds. The combined swell energy is pumping at 1034 (moderate wave energy), and the wind is a light WSW cross-off at 6 mph. That's going to keep it clean. This is the best wave of the whole run, but with that size, it's strictly for the experienced crew. Afternoon drops to 5 ft from the south, still clean, but the energy backs off a bit.

Thursday the 16th, the swell drops to 4 ft from the south, and the wind picks up to 12 mph from the SW in the morning, making it pretty ordinary. Not great.

Friday the 17th is flat with poor conditions. Saturday the 18th is tiny, with 2 ft glassy conditions in the morning, but it's really just a knee-high dribble.

Now, Sunday the 19th of July is the second real highlight. The morning at Guillotines shows 4 ft of easterly groundswell, with a long period of 11 seconds, and it's glassy with WNW wind at 3 mph. That's a clean, long-period swell that will set up well on the point. The combined energy is 317 (moderate wave energy). It's a much more manageable size than the Wednesday, so it's a great window for the more advanced paddlers who want clean lines. The afternoon does get a bit crossed up with an onshore breeze.

Monday the 20th through to the end of the run is mostly small and ordinary. There's a bit of ENE swell around 4 ft to 5 ft for most of the week, but the wind is often cross-onshore or onshore, making it choppy and messy. Tuesday the 21st afternoon shows a clean cross-off wind with 4 ft ENE swell, which is surfable, but nothing special.

Thursday the 24th of July morning has a glimmer of hope with 4 ft ENE groundswell, an 11-second period, and a clean SSW offshore wind at 9 mph. The energy is 412 (moderate wave energy). It's a nice, clean setup, but it's still a week and a half away, so keep an eye on it.

From the 25th onwards, it's small, with waves dropping to 3 ft or less, and mostly glassy mornings but onshore afternoons. The last few days of July look pretty flat.

Overall, lock in Wednesday the 15th for the biggest, punchiest swell, and Sunday the 19th for the cleanest, most user-friendly long-period groundswell. The rest of the window is a bit of a waiting game.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 16°C on Thu morning, min 10°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 17°C on Mon morning, min 10°C on Sat night). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
2
0
1
0
0
0
0
1
0
1
2
1
1
1
0
1
0
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
S
8
1.5
S
8
1.8
S
7
1.1
S
8
1.1
SSE
6
0.1
S
19
0.8
SSE
5
0.7
SSE
8
0.5
S
10
0.5
S
10
0.4
S
9
0.6
ENE
8
1.1
ENE
11
1.4
ENE
11
1.4
ENE
10
1.3
ENE
10
1.3
ENE
10
1.3
ENE
10
1.2
ENE
10
1.2
ENE
10
1.1
ENE
10
Wave Graph
Metric surfscale
Energy kJ
691
255
349
138
108
7
27
54
47
45
29
50
256
469
388
331
325
338
269
274
223
Wind (km/h)
10
WSW
10
SSE
10
W
20
SW
15
S
15
SW
5
SW
10
E
10
WSW
5
SW
5
SSE
10
WSW
5
WNW
10
E
10
WNW
10
NNW
25
NE
10
NNW
10
NNW
10
S
5
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross
cross-off
glassy
cross-off
cross-off
glassy
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
High Tide
8:55PM1.77m
9:52AM1.17m
9:45PM1.70m
10:40AM1.19m
10:34PM1.59m
11:28AM1.21m
11:22PM1.45m
12:16PM1.23m
00:11AM1.29m
1:05PM1.24m
1:03AM1.13m
1:55PM1.25m
2:01AM1.00m
Low Tide
2:27PM0.28m
3:47AM-0.06m
3:20PM0.28m
4:33AM-0.01m
4:14PM0.31m
5:16AM0.06m
5:09PM0.36m
5:58AM0.15m
6:07PM0.41m
6:38AM0.24m
7:10PM0.46m
7:18AM0.34m
8:18PM0.49m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:03
7:03
7:03
7:03
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:02
5:02
5:04
5:05
5:05
5:06
5:07
 mm
Temp °C
13
14
13
16
16
14
15
14
12
13
13
12
14
14
13
17
16
15
20
17
13
Feels °C
9
11
11
11
12
12
13
12
11
11
12
11
12
12
12
13
11
13
17
14
10
  • Map Icons:
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  • 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 Guillotines Surf forecast

The above surf forecast table for Guillotines provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Guillotines can be found by selecting the local surf guide option on the grey menu. Our Guillotines 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 (Guillotines) 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 Guillotines 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.

Are you planning a holiday in South Coast - New South Wales? If you are looking for accommodation near Guillotines, camping, hotels and holiday cottages in South Coast - New South Wales, consider staying in Nowra which is 71 km (44 miles) away.

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