Guillotines Surf Break

Lat Long: 35.51° S 150.40° E

Guillotines Surf Forecast and Surf Report

Issued: 9 pm 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Guillotines sea temperature is
17.1° C
0.3° 

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


Guillotines surf forecast from 8 Jul 2026:

  • Best quality surf: Thursday 9 Jul, 7AM (local time) - 5ft (1.5m), 9s period, SE swell with cross-offshore winds.
  • Most powerful swell: Wednesday 15 Jul, 4PM (local time) - 8ft (2.5m), 11s period, S swell with 1,509 kJ wave energy.
  • Next surfable swell (1★+): Thursday 9 Jul, 7AM (local time) - 5ft (1.5m), 9s period with SE 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 Thursday (Jul 09) at 7AM. The primary swell is predicted to be 1.5m and 9s period with a secondary swell of 1.1m and 11s. 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 2.5m 11s and forecast to arrive on Wednesday (Jul 15) at 4PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Sunday (Jul 12) at 4PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Thu 9th Jul)5ft (1.5m) 9s
Best Surf 7AM (Thu 9th Jul)5ft (1.5m) 9s
Most Powerful 4PM (Wed 15th Jul)8ft (2.5m) 11s

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


Alright, let’s get into it. The first proper surf recommendation is for Thursday morning, July 9th, at Guillotines. This is a point break, advanced only, and it’s inconsistent – so you really gotta pick your moment. But when it lines up, it’s a gem. The swell is coming from the SE at 5ft with a period of 10 seconds, and the combined energy is moderate (635). The wind is light offshore from the SW, so it’ll be clean. The water temp is about average for this time of year. Thursday afternoon hangs in there too – 4ft SE swell, cross-off wind, still clean but less energy (439). This is the main window.

Friday morning, July 10th, is a standout. The wind goes glassy – dead calm – and the swell holds at 4ft from the SE, period 9 seconds. That’s gonna be smooth, clean lines at Guillotines. Energy is still moderate (416). This is your best bet of the whole forecast. But don’t sleep on it – by Friday afternoon the wind swings onshore and the quality drops.

Saturday morning, July 11th, sees the swell drop to 2ft and the wind is already cross-on. The period jumps to 12 seconds, but the energy is weak (238) and the waves will be short and messy. Not worth the paddle. The rest of the weekend through to Tuesday, July 14th, is small, weak, and wind-affected. A few clean moments but nothing with any punch. Combined energy drops below 100 – that’s barely a ripple.

Then on Wednesday afternoon, July 15th, a pulse of swell hits: 8ft from the S, period 11 seconds, and the combined energy jumps to 1509 – strong. But the wind is a screaming 45 km/h offshore. That’s clean but nearly impossible to paddle into. Only for the absolute frothers with a death wish. The following days are similar: big wind, big cleanup sets, but borderline unsurfable unless you’re a tow-in lunatic.

By Saturday, July 19th, the wind eases and we get waist-high leftovers – 3ft S swell, 9 seconds, with light winds. It’s surfable but ordinary. Combined energy is 163. This pattern holds for a few days, with clean but small waves. The best of that late run is Monday, July 20th: 3ft S swell with a 12-second groundswell period – that’s got some shape, and the wind is cross-off, light. Energy is 219. It’s not the big stuff from early July, but if you need a wave, it’ll do.

After that, it fades to nothing. From Wednesday, July 22nd onward, the swell drops to 0.7ft and stays flat. The last day, July 24th, is glassy but only 1.0ft – not worth wetting a suit.

Bottom line: if you’re advanced and patient, Thursday and Friday mornings (July 9th and 10th) at Guillotines are the picks. Friday morning with that glassy SE swell is the one. Everything after that is either too small, too windy, or too big to paddle. Keep an eye on that Wednesday the 15th pulse – if you’re a beast on a gun, it could be a spectacular mess.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Very mild (max 18°C on Sat morning, min 10°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Tue morning, min 11°C on Sat night). Mainly fresh winds.

Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wed
15
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
3
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
ESE
11
1.4
SE
10
1.2
SE
9
1.3
SE
9
1.3
SE
9
1.4
SE
10
1.2
SE
9
0.9
SE
8
0.7
ESE
11
0.7
ESE
10
0.5
ESE
11
0.4
ESE
10
0.2
ESE
10
0.6
S
7
0.5
S
7
0.3
S
7
0.3
S
10
0.3
S
8
0.6
S
10
0.4
S
10
2.5
S
11
Wave Graph
Metric surfscale
Energy kJ
366
373
258
287
263
365
235
117
123
100
64
34
9
37
22
8
19
11
68
30
1509
Wind (km/h)
10
SW
10
SW
5
SSE
10
W
5
W
10
E
10
WNW
10
NW
15
NW
25
NW
25
W
30
W
15
WNW
20
W
25
WNW
20
WNW
15
W
25
WNW
15
W
40
SW
45
SSW
Wind State
cross-off
off
cross-off
cross-off
glassy
cross-on
cross
cross-on
cross-on
cross-on
cross-off
cross-off
cross
cross-off
cross
cross
cross-off
cross
cross-off
off
off
High Tide
2:34AM1.09m
3:24PM1.38m
3:49AM1.04m
4:22PM1.47m
5:04AM1.03m
5:20PM1.57m
6:12AM1.05m
6:16PM1.66m
7:14AM1.08m
7:11PM1.74m
8:10AM1.11m
8:04PM1.77m
9:02AM1.14m
Low Tide
8:41AM0.31m
10:01PM0.37m
9:39AM0.34m
11:11PM0.26m
10:39AM0.35m
00:15AM0.14m
11:39AM0.34m
1:13AM0.04m
12:37PM0.32m
2:07AM-0.03m
1:33PM0.29m
2:58AM-0.06m
2:27PM0.28m
rain showers
cloud
cloud
clear
part cloud
part cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
cloud
part cloud
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
7:05
7:05
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:59
5:00
5:00
5:00
5:01
5:01
5:02
 mm
2
2
2
Temp °C
13
14
14
13
14
14
11
18
17
15
15
13
13
16
15
14
18
15
14
12
11
Feels °C
10
12
12
11
12
12
9
14
13
10
8
6
8
9
9
10
14
8
9
1
1
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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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