Knights Surf Break

Lat Long: 35.54° S 138.68° E

Knights Surf Forecast and Surf Report

Issued: 2 am 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's Knights sea temperature is
14.4° C
0.6° 

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


Knights surf forecast from 23 Jul 2026:

  • Best quality surf: Tuesday 28 Jul, 6PM (local time) - 11ft (3.5m), 16s period, SW swell with onshore winds.
  • Most powerful swell: Tuesday 28 Jul, 6PM (local time) - 11ft (3.5m), 16s period, SW swell with 5,846 kJ wave energy.
  • Next surfable swell (1★+): Sunday 26 Jul, 6PM (local time) - 6ft (1.8m), 11s period with SSW swell.

Best Forecast Surf Conditions for Knights this week:

The surf forecast for Knights over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 26) at 6PM. The primary swell is predicted to be 1.8m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Knights in the next 16 days are 3.5m 16s and forecast to arrive on Tuesday (Jul 28) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Tuesday (Jul 28) at 9AM.

Wave TypeTime (ACST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sun 26th Jul)6ft (1.8m) 11s
Best Surf 6PM (Tue 28th Jul)11ft (3.5m) 16s
Most Powerful 6PM (Tue 28th Jul)11ft (3.5m) 16s

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


The Lowdown

G'day, Rusty here, lookin' at the surf for the next couple of weeks. We've got a solid run of swell on the way, but it's gonna be a tale of a few different windows, with a real standout period that's got me a bit excited. The water's sittin' around 58°, which is pretty much what you'd expect for this time of year, so nothin' unusual there.

First up, Friday the 24th kicks things off with a solid 10ft groundswell out of the SSW, but the wind's a cross-on, and it's gonna be choppy. Not worth paddlin' out for. The combined energy is a massive 4918, but that's all for nothin' with the conditions. This pattern hangs through the weekend, with swell droppin' from 8ft on Saturday down to 6ft by Sunday afternoon, but the wind stays messy. You're not missin' a thing.

Now, Monday the 27th is where it starts to get interestin'. The swell drops to 6ft, but the wind swings around to a cross-off from the NNW, and the forecast is callin' for clean surf. The combined energy is still respectable at 739. This is a good sign for what's comin'.

Tuesday the 28th has a weird split. The morning is clean with a 4ft swell and a long period of 15 seconds, but it's a bit undersized. The afternoon though, it gets ugly. The swell jumps back up to 10ft, but the wind turns cross-on, and the combined energy rockets to 6361. It's gonna be a messy, blown-out mess. Avoid it.

Wednesday the 29th, the swell is a big 12ft in the morning and 10ft in the afternoon, but it's plain too big for this spot. The combined energy is 4836 in the morning. It's a pass for all but the biggest chargers, and even then, the wind is light cross-on, so it's not gonna be clean.

Now, here's where I'm gettin' keen. Thursday the 31st of July, the morning session is lookin' mint. The swell is a clean 6ft with a 14-second period, the wind is a clean cross-off from the NW, and the combined energy is 1402. This is that "excellent surf for experienced surfers" call. The optimal swell is from the SSW, and we're gettin' it. This is a real standout.

But the absolute best of the best, the one you circle on the calendar, is the morning of Saturday the 1st of August. We've got a 8ft SSW swell, a clean cross-off wind from the NW, and the combined energy is a solid 3128. That's a powerful, clean groundswell. The afternoon takes a turn for the worse, with a massive 12ft, 21-second swell, but the combined energy is a colossal 16430 – that's a true behemoth, but it's too big for this break and the wind is cross, so it's a miss for paddle surfin'.

Sunday the 2nd of August morning is another cracker for the experts. A 10ft swell, 17-second period, and the combined energy is 5996. The wind is a light offshore, makin' for exceptional conditions. The swell is over 8ft, so this is a big-wave day.

Monday the 3rd of August morning is also excellent, with a 10ft SSW swell, clean offshore wind, and 4437 combined energy. Again, this is for the experienced crew.

From Tuesday the 4th, the swell starts to back off, droppin' to 5ft and then 3ft by Wednesday the 5th. The energy fades away. The second week of the outlook is a slow fade, with a few smaller windows. Thursday the 6th and Friday the 7th of August both have clean offshore winds with a 5ft to 7ft SSW swell, which is a nice little run for the experienced surfers, but it's nothin' compared to the first week's peak.

Saturday the 8th of August finishes with a 7ft swell and offshore wind, but the wind is gettin' strong, and the surf is inconsistent.

So, the standout window is the morning of Saturday, 1st August, with that 8ft, clean, powerful SSW swell. The morning of the 31st of July is a close second. If you're an experienced surfer, the 2nd, 3rd, 6th, and 7th of August all have great windows. For the rest of us, it's a waitin' game.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 15°C on Sat afternoon, min 12°C on Fri morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Very mild (max 15°C on Mon morning, min 11°C on Tue night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
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
2
3
3
3
2
3
3
2
2
3
0
3
!
4
4
3
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SSW
16
3
SSW
15
2.5
SSW
14
2.5
SSW
13
2.3
SSW
12
2.1
SSW
12
2
SSW
11
1.8
SSW
11
1.7
SSW
11
1.7
SSW
11
1.4
SW
11
1.5
SW
11
1.3
SSW
15
3
SSW
15
3
SSW
14
3.5
SSW
15
3
SSW
14
2.4
SSW
13
2.1
SSW
12
1.9
SSW
12
1.8
SSW
13
Wave Graph
Metric surfscale
Energy kJ
4918
4117
2603
2021
1599
1186
978
745
661
739
503
573
716
3440
4216
4836
3288
1995
1354
1064
1137
Wind (km/h)
15
W
20
WSW
20
WNW
15
WSW
15
W
10
W
15
WNW
10
WNW
10
NW
15
NNW
25
NNW
25
NW
25
NW
25
SW
10
SW
5
SSE
5
S
5
WNW
5
SSW
5
SW
10
NW
Wind State
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
on
cross-on
cross-on
glassy
on
on
cross-off
High Tide
11:08AM1.14m
11:31AM1.23m
11:46PM0.57m
11:56AM1.30m
00:06AM0.58m
12:20PM1.33m
00:27AM0.59m
12:44PM1.34m
00:48AM0.60m
1:08PM1.33m
1:10AM0.62m
1:32PM1.31m
1:32AM0.66m
Low Tide
10:29PM0.55m
9:52PM0.56m
9:36PM0.54m
9:24PM0.52m
4:07AM0.48m
9:14PM0.49m
4:58AM0.41m
9:05PM0.45m
5:41AM0.35m
9:01PM0.43m
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
rain showers
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:16
7:15
7:13
7:13
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:25
5:27
5:28
5:29
5:29
5:30
 mm
2
Temp °C
13
13
13
14
15
13
15
15
13
15
15
15
14
13
12
12
12
12
13
13
11
Feels °C
8
8
11
11
12
11
12
13
11
10
10
10
10
8
8
9
9
10
10
10
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Knights:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Knights surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Knights Surf forecast

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

Nearest locationNearest