Keramas Surf Break

Lat Long: 8.60° S 115.34° E

Keramas Surf Forecast and Surf Report

Issued: 1 pm 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Keramas sea temperature is
27.1°C
0.2° 

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


Keramas surf forecast from 22 Sep 2026:

  • Best quality surf: Sunday 27 Sep, 8PM (local time) - 8ft (2.5m), 17s period, SSW swell with glassy winds.
  • Most powerful swell: Sunday 27 Sep, 8AM (local time) - 8ft (2.4m), 18s period, SSW swell with 3,751 kJ wave energy.
  • Next surfable swell (1★+): Friday 25 Sep, 8PM (local time) - 4.5ft (1.3m), 13s period with SSW swell.

Best Forecast Surf Conditions for Keramas this week:

The surf forecast for Keramas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 25) at 8PM. The primary swell is predicted to be 1.3m and 13s period with a secondary swell of 0.2m and 18s. Another secondary swell of 0.6m and 5s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Keramas in the next 16 days are 2.4m 18s and forecast to arrive on Sunday (Sep 27) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Fri 25th Sep)4.5ft (1.3m) 13s
Best Surf 8PM (Sun 27th Sep)8ft (2.5m) 17s
Most Powerful 8AM (Sun 27th Sep)8ft (2.4m) 18s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Fri morning, min 24°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 29°C on Fri afternoon, min 23°C on Fri night). Wind will be generally light.

Tue
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
3
2
2
3
2
1
2
1
2
2
3
2
4
3
3
4
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
18
1.6
SSW
16
1.9
SSW
16
2
SSW
15
1.7
SSW
14
1.7
SSW
14
1.5
SSW
14
1.2
SSW
13
1.4
SSW
14
1.3
SSW
13
1.3
SSW
12
1.3
SSW
15
0.9
SSW
21
1.5
SSW
19
2.4
SSW
18
2.5
SSW
17
2.2
SSW
16
2
SSW
16
1.9
SSW
16
1.7
SSW
15
Wave Graph
Metric surfscale
Energy kJ
510
1318
1803
1758
1257
1099
892
465
733
615
481
752
732
1677
3684
3580
2696
2007
1757
1220
Wind (km/h)
10
SE
10
ESE
15
SSE
15
SE
10
ESE
15
SE
10
SE
10
ESE
15
SE
10
SE
5
E
10
SSE
10
SSE
5
ENE
15
SSE
10
SE
5
ENE
15
SE
15
SE
10
ESE
Wind State
on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
on
on
glassy
on
cross-on
glassy
on
on
cross-on
High Tide
9:46PM1.34m
8:10AM1.58m
9:46PM1.47m
8:55AM1.70m
9:56PM1.62m
9:32AM1.80m
10:11PM1.77m
10:07AM1.85m
10:29PM1.92m
10:41AM1.87m
10:50PM2.05m
11:15AM1.83m
11:13PM2.15m
Low Tide
2:51PM0.56m
2:29AM1.10m
3:15PM0.47m
3:06AM0.92m
3:36PM0.40m
3:38AM0.73m
3:58PM0.37m
4:08AM0.54m
4:20PM0.36m
4:40AM0.37m
4:43PM0.38m
5:13AM0.22m
5:06PM0.42m
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:05
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:14
6:14
6:14
6:14
6:14
6:14
6:13
 mm
Temp °C
28
24
28
28
25
28
28
24
29
29
24
28
28
24
28
28
24
28
28
25
Feels °C
30
28
30
30
28
29
30
27
31
31
28
30
29
28
30
29
28
30
30
29
  • 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 Keramas Surf forecast

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

Keramas is 10 km (6 miles) from Klungkung. If you plan a holiday in Sanur - Bali, look for hotels and other accommodation in Klungkung. Klungkung has rooms for a wide range of budgets as well as car hire and transport links.

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