Keramas surf break

Keramas surfForecast / Bali – Sanur / Indonesia

information circle12 Day Weather and Surf, issued 1 am Saturday 21 Jun 2025 WITA
Forecast update in hr  min  s Forecast update imminent
Keramas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Keramas sea temperature is
28.7° C
(Which is 1.2°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Keramas this week:

The surf forecast for Keramas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 21) at 8AM. The primary swell is predicted to be 1.7m and 14s period with a secondary swell of 0.8m and 6s. Another secondary swell of 1.0m and 6s is also forecast. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Keramas in the next 12 days are 2.0m 17s and forecast to arrive on Sunday (Jun 22) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 23s period and expected on Tuesday (Jun 24) at 8PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sat 21st Jun)5.5ft (1.7m) 14s
Best Surf 8AM (Sat 21st Jun)5.5ft (1.7m) 14s
Most Powerful 5AM (Sun 22nd Jun)6.5ft (2.0m) 17s

Table - best surf conditions forecast for Keramas over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
01
Wednesday
02
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
SSW
1.5
SSW
1.5
SSW
1.8
SSW
1.8
SSW
1.7
SSW
2.1
SSW
2.1
SSW
1.9
SSW
2
S
1.9
S
1.3
SSW
0.8
SSW
1.2
SSW
1.3
SSW
1.4
SSW
1.4
SSW
1.3
SSW
2.1
SE
1.9
SE
2.1
SE
1
SSW
1.5
SSW
1.6
SSW
1.5
SSW
1.5
SSW
1.3
SSW
1.1
SSW
1.2
SSW
1.1
SW
1
SW
0.8
SW
1.3
SSW
1.3
SSW
1.3
SSW
1.3
SSW
Period(s) (?)141417161615151414131312161617161616888181816161615141516171816161615
Wave
Graph
(?)Metric surfscale
Energy (?)1380151919571911182115121919184515001540140175778613001371132911901068110783295712571716231713391392100491813571431129110741110999999905
Wind
(km/h)
5
ESE
10
ESE
15
ESE
20
ESE
20
ESE
15
ESE
20
SE
15
ESE
10
ESE
15
ESE
15
SE
10
ESE
15
SE
15
SE
10
SE
15
ESE
15
SE
15
ESE
25
ESE
20
SE
15
ESE
20
ESE
20
SE
20
ESE
15
ESE
15
ESE
5
N
0
NNE
10
E
5
E
10
SE
5
ESE
10
E
15
ESE
15
SE
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
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
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
off
glasscrosscrossoncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
7:00PM
1.20
6:48AM
1.92
8:32PM
1.22
7:42AM
2.04
9:39PM
1.27
8:34AM
2.14
10:31PM
1.32
9:25AM
2.22
11:16PM
1.36
10:14AM
2.25
11:57PM
1.40
11:00AM
2.23
12:36AM
1.44
11:44AM
2.16
1:14AM
1.48
12:26PM
2.03
1:52AM
1.53
1:07PM
1.86
2:31AM
1.57
1:48PM
1.67
3:10AM
1.60
2:31PM
1.47
3:52AM
1.62
Low Tide
/ height (m)
1:07PM
0.64
11:48PM
0.86
2:18PM
0.41
12:54AM
0.92
3:15PM
0.21
1:59AM
0.93
4:05PM
0.05
2:59AM
0.90
4:51PM
-0.03
3:53AM
0.86
5:34PM
-0.05
4:43AM
0.82
6:15PM
-0.02
5:31AM
0.79
6:52PM
0.07
6:19AM
0.80
7:27PM
0.18
7:08AM
0.83
8:00PM
0.31
8:01AM
0.87
8:30PM
0.46
9:00AM
0.90
8:58PM
0.60
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
01
Wednesday
02
Sunrise6:31--6:31--6:31--6:31--6:31--6:31--6:31--6:31--6:33--6:33--6:33--6:33--
Sunset-6:07--6:08--6:08--6:08--6:08--6:09--6:09--6:09--6:09--6:10--6:10--6:10-
thunderstorm thunderstorm thunderstorm part cloudpart cloudrain showersrain showerspart cloudpart cloudpart cloudpart cloudrain showersrain showersthunderstorm rain showersthunderstorm thunderstorm rain showersthunderstorm thunderstorm light rainrain showersthunderstorm light rainthunderstorm thunderstorm thunderstorm light rainpart cloudpart cloudclearpart cloudpart cloudpart cloudpart cloudpart cloud
Rain (mm)
345--12----323165105225645543--------
Temp. °C282725272726262725272725262625252625262625262525262725262625292926272826
Feels °C (?)323128282727272726282727282827272828272726282626282928313029333330303029

Short Range Forecast: Moderate rain (total 15mm), heaviest on Sat morning. Warm (max 28°C on Sat morning, min 25°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 30mm), heaviest during Thu morning. Warm (max 27°C on Tue morning, min 24°C on Tue night). Wind will be generally light.

Days 6-9 Weather Summary Heavy rain (total 38mm), heaviest during Sat afternoon. Warm (max 27°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light.

Long Range Forecast: Light rain (total 4mm), mostly falling on Mon morning. Warm (max 29°C on Tue morning, min 24°C on Mon morning). Wind will be generally light.

  • 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 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 12 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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