Ketewel Surf Break

Lat Long: 8.64° S 115.28° E

Ketewel Surf Forecast and Surf Report

Issued: 7 pm 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ketewel sea temperature is
27.1° C
0.7° 

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


Ketewel surf forecast from 2 Aug 2026:

  • Most powerful swell: Friday 7 Aug, 5PM (local time) - 8ft (2.4m), 16s period, SSW swell with 3,127 kJ wave energy.

Best Forecast Surf Conditions for Ketewel this week:

The most powerful waves expected at Ketewel in the next 16 days are 2.4m 16s and forecast to arrive on Friday (Aug 07) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 7s period and expected on Sunday (Aug 02) at 11PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Fri 7th Aug)8ft (2.4m) 16s

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


The Lowdown

G’day, Rusty here, lookin’ at the Ketewel surf over the next couple of weeks. Ketewel’s a reef set-up, advanced only, and it’s inconsistent, so don’t bank on it firing every day. The water’s about average for the time of year. We’ve got a persistent SSW swell running, but the wind is a bit of a drama – mostly a cross-on from the southeast, which is never ideal for a sheltered spot like this.

The first week is a bit of a grind. The swell’s size is decent, around 5 ft to 7 ft, but those cross-on winds are keeping it messy. The wave energy is moderate to strong, but the quality’s just not there. There’s a big gap of poor to marginal surf from Monday morning, August 3rd, right through to the weekend. The conditions are just choppy, with no real standout windows for a clean ride.

Friday, August 7th, the swell starts to push up a bit, hitting 8 ft in the afternoon, and the wind briefly goes ‘on’ – or offshore. That’s a subtle shift, but it’s still a moderate breeze, so the surface won’t be glassy. Still, if you’re an expert and you’re desperate, that afternoon might offer the cleanest of a messy bunch.

The best-looking period is Monday, August 10th, and Tuesday, August 11th. The swell holds at 8 ft from the SSW, with a long period of 17 seconds and 16 seconds. That’s proper groundswell energy. The wind drops to a light breeze from the southeast, and it’s offshore. For a reef like Ketewel, that’s magic. The waves will be powerful, with long lulls, but clean. The crowd factor is ‘sometimes’ – so you might have a few out, but it’s worth it. This is the standout. The swell is over 8 ft, so it’s experts only, but that’s who this break is for.

After that, the swell stays solid through to mid-month, but the cross-on wind returns. By Saturday, August 15th, the swell gets huge – 10 ft with a 20-second period, and serious power. That’s big, but it’s still cross-on, so it’s going to be challenging. Then Sunday, August 16th, we see 11 ft SSW swell at 18 seconds, again cross-on. That’s big, heavy, and messy – not for the faint-hearted. The run continues into the following week with more of the same: big swell, cross-on wind, marginal conditions.

Basically, the only real window where it all comes together is Monday to Tuesday, August 10th-11th. Get in the water then. The rest is a battle with the wind. If you’re looking for a paddle, wait for that short window. The setup looks more interesting for kite surfing than paddle surfing when the wind is cross-on and the swell is big.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 28°C on Mon afternoon, min 24°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Sat morning. Warm (max 27°C on Thu morning, min 24°C on Wed night). Wind will be generally light.

Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
0
1
1
1
2
1
0
1
0
1
1
0
1
1
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SSW
16
1.7
SSW
15
1.6
SSW
15
1.6
SSW
15
1.6
SSW
14
1.6
SSW
14
1.4
SSW
13
1.5
SSW
14
1.4
SSW
15
1.7
SSW
18
1.9
SSW
17
1.9
SSW
16
1.9
SSW
16
2.2
SSW
17
2.4
SSW
16
2.4
SSW
16
2.2
SSW
16
2.2
SSW
16
2
SSW
16
Wave Graph
Metric surfscale
Energy kJ
1762
1220
1091
1136
1061
975
722
956
892
2047
2164
1943
1826
2828
3127
3051
2503
2271
2007
Wind (km/h)
10
E
10
SE
15
ESE
10
ESE
15
SE
15
SE
10
ESE
15
ESE
15
SE
15
ESE
20
ESE
20
SE
15
ESE
20
ESE
20
SE
15
ESE
20
ESE
15
SE
15
SE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
High Tide
00:42AM2.37m
12:38PM2.33m
1:08AM2.41m
1:10PM2.18m
1:36AM2.42m
1:45PM1.99m
2:08AM2.39m
2:26PM1.76m
2:47AM2.32m
3:20PM1.51m
3:41AM2.22m
5:05PM1.30m
Low Tide
6:40AM0.55m
6:50PM0.31m
7:15AM0.53m
7:15PM0.42m
7:54AM0.56m
7:41PM0.55m
8:40AM0.63m
8:09PM0.71m
9:41AM0.72m
8:43PM0.89m
11:12AM0.79m
9:35PM1.08m
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
rain showers
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:31
6:31
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:16
6:16
6:16
6:16
6:16
6:16
 mm
1
3
Temp °C
25
27
28
25
27
27
24
26
27
25
27
27
24
26
27
24
26
27
24
Feels °C
26
30
29
27
29
28
26
27
28
27
27
27
26
25
27
25
26
27
25
  • 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 Ketewel Surf forecast

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

Ketewel is 7 km (4 miles) from Denpasar. If you plan a holiday in Sanur - Bali, look for hotels and other accommodation in Denpasar. Denpasar has rooms for a wide range of budgets as well as car hire and transport links.

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