Ketewel Surf Break

Lat Long: 8.64° S 115.28° E

Ketewel Surf Forecast and Surf Report

Issued: 1 am 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: Saturday 8 Aug, 2AM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,416 kJ wave energy.

Best Forecast Surf Conditions for Ketewel this week:

The most powerful waves expected at Ketewel in the next 16 days are 2.5m 16s and forecast to arrive on Saturday (Aug 08) at 2AM. Winds are predicted to be cross-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 2AM (Sat 8th Aug)8ft (2.5m) 16s

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


The Lowdown

Alright, Rusty here. Let's have a look at what's headin' our way.

Honestly, this one's a bit of a heartbreaker. Ketewel is an advanced reef break that's got a real nice, long-period SSW groundswell pumping in for most of the next two weeks, but the wind is just about blowin' it out for us. The combined swell energy is strong to very strong, hitting over 3000 at times, but the cross-onshore breeze is murkin' the surface. The water temp is sittin' at 80.8°, which is about average for this time of year.

We're starting off on Sunday, August 2nd, with a solid 6.2ft SSW swell, but the wind is cross-onshore. It's a bit of a tease. The swell period is a long 17 seconds, which is proper groundswell, but it's just not clean. The best look we get is on Monday, August 10th and Tuesday, August 11th. Monday afternoon the wind goes *on* from the SSE, and the swell jumps to 8.2ft, still from the SSW, very strong combined energy (4167), and with a period of 17 seconds. That's a powerful, long-period groundswell. Tuesday morning holds 8.2ft on the same swell. The wind is onshore, but it's light, and if the wind eases right off, the reef might clean up. This is a big, powerful setup, and with the long period, the reef at Ketewel could be a standout. The 8.2ft is pushing it, so this is one for the experts only. The rest of the week is a write-off. From Thursday, 13th August, the swell drops and the wind stays messy, with scores plummeting. There's a big gap of poor conditions from the 13th through to the 17th, with the swell fading to 3.3ft by the end.

So, the pick of the litter is that Monday afternoon and Tuesday, August 10th and 11th. It's a big, powerful, long-period groundswell. If you're advanced and can handle the size, that's your window. For the rest of the time, even though the swell is there, the wind is just too rough for a proper paddle. The setup looks more interesting for a kite surfer than a paddle surfer, to be honest.

Short Range Forecast

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

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Warm (max 27°C on Wed morning, min 24°C on Wed night). Wind will be generally light.

Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
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
1
0
1
0
1
1
0
0
1
1
1
1
1
1
1
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SSW
17
1.9
SSW
16
1.9
SSW
16
1.7
SSW
15
1.6
SSW
15
1.7
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
19
1.8
SSW
17
1.9
SSW
16
1.8
SSW
16
2.2
SSW
17
2.4
SSW
16
2.5
SSW
16
2.3
SSW
16
2.1
SSW
16
2
SSW
16
Wave Graph
Metric surfscale
Energy kJ
1945
1899
1762
1220
1091
1271
1061
961
722
956
892
2069
1961
1943
1654
2895
3127
3416
2751
2198
2007
Wind (km/h)
10
ESE
15
ESE
10
ESE
10
SE
15
ESE
15
ESE
15
SE
15
SE
10
ESE
15
ESE
20
SE
20
ESE
20
ESE
20
SE
15
E
20
ESE
15
SE
20
ESE
20
ESE
20
SE
20
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
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
12:07PM2.44m
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
6:25PM0.23m
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
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
rain showers
clear
clear
part cloud
part cloud
clear
rain showers
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
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
1
1
2
Temp °C
27
28
25
27
28
25
27
27
25
27
27
25
27
27
25
26
26
25
26
26
25
Feels °C
29
30
27
29
30
27
28
28
28
28
27
27
27
27
27
26
26
26
26
25
25
  • 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
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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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