Keramas Surf Break

Keramas Surf Forecast and Surf Report

Lat Long: 8.60° S 115.34° E

Issued: 1 am 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Keramas sea temperature is
27.8° C

Slightly warmer than usual

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


Keramas surf forecast from 5 Jul 2026:

  • Most powerful swell: Wednesday 8 Jul, 8PM (local time) - 6ft (1.9m), 16s period, SSW swell with 1,826 kJ wave energy.

Best Forecast Surf Conditions for Keramas this week:

The most powerful waves expected at Keramas in the next 16 days are 1.9m 16s and forecast to arrive on Wednesday (Jul 08) at 8PM. 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+)--
Best Surf--
Most Powerful 8PM (Wed 8th Jul)6ft (1.9m) 16s

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


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let's have a look at what’s coming our way for Keramas over the next couple of weeks.

Right out of the gate, we've got a solid pulse of SSW swell rolling into Keramas, a classic reef break that loves that direction. The water is sitting at a warm 82°, which is pretty much normal for this time of year – no surprises there.

The first week, starting Monday the 6th of July, sees a fair bit of energy in the water, with combined swell energy readings in the thousands (1998 on Monday afternoon, 1807 on Wednesday morning) – that's strong wave energy. The problem is the wind. It's coming from the SE to ESE pretty much all week, keeping the surf cross-onshore and chopped up. The waves themselves are a decent 4 ft to 6 ft, with a long period of 14 to 16 seconds – that's classic groundswell, full of power – but the wind is just messing up the surface. Tide conditions look questionable too, so it's going to be a bit scrappy. The best of a so-so bunch is probably Monday morning with a 4 ft SSW swell that's just about rideable, but honestly, it's not firing.

Through the middle of the week, nothing really changes. Still cross-onshore winds, still that solid, long-period swell. Thursday and Friday the 9th and 10th bring some rain showers, but the swell stays in the 6 ft to 6 ft range. The wind is lightening up a touch on Friday, but it's still cross-onshore. Expect the lineup to be a bit of a battle.

By the weekend of the 11th and 12th, the swell starts to back off a little, dropping to 3 ft by Sunday. It's getting smaller and the wind is still onshore. Not the weekend to get excited about.

Now, here's the part that gets interesting. About a week and a half out, starting Saturday the 18th of July, the wind finally looks like it might play ball. We see the wind shift to light onshore or even offshore breezes – 3 mph to 6 mph from the SE, sometimes straight onshore, which for Keramas means clean, glassy conditions. The swell picks up again, too: from the 18th, we've got 4 ft in the morning building to 6 ft in the afternoon, with a very long 17-second period. The energy readings jump to 1449 and 1609 (strong). That's a very promising setup for a reef like Keramas – the long period will wrap in nicely.

The following days, Sunday the 19th, Monday the 20th, and Tuesday the 21st of July, the swell keeps building to 7 ft – 8 ft, still with that long 15-16 second period, and the winds stay light and mostly offshore. The combined energy readings are massive: 2018, 2369, 2448 – that's very strong wave energy. This is where the standout window is: the 19th through the 21st. The waves will be solid, powerful, and clean. For experienced surfers, this is going to be the time to go. It's too big for beginners (over 5 ft and pushing 8 ft), but if you know what you're doing on a reef, this is the best stretch of the whole forecast. Crowds are possible at Keramas, so get in early.

Before that, the first week and a half is a bit of a write-off due to the choppy conditions. But the longer-range outlook from around the 18th onwards is where the real magic sits – not locked in, but looking promising.

Stay stoked, and I'll see you in the water.

Rusty

Short Range Forecast

Light rain (total 4mm), mostly falling on Mon morning. Warm (max 28°C on Mon afternoon, min 23°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 33mm), heaviest during Thu morning. Warm (max 26°C on Thu afternoon, min 23°C on Thu night). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
2
0
1
2
1
1
2
0
1
2
1
2
2
1
1
1
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSW
14
1.7
SSW
16
1.5
SSW
16
1.3
SSW
16
1.3
SSW
15
1.5
SSW
16
1.8
SSW
15
1.9
SSW
15
1.9
SSW
15
1.9
SSW
15
1.8
SSW
15
1.7
SSW
15
1.7
SSW
16
1.7
SSW
16
1.6
SSW
15
1.5
SSW
14
1.3
SSW
14
1.2
SSW
13
0.8
SSW
13
0.9
SSW
12
0.6
SW
13
Wave Graph
Metric surfscale
Energy kJ
613
1464
1055
817
736
1136
1471
1735
1712
1646
1396
1275
1512
1415
1052
899
635
479
181
260
115
Wind (km/h)
15
SE
15
SE
10
ESE
20
ESE
15
SE
15
ESE
20
SE
15
SE
15
ESE
20
ESE
15
SE
15
ESE
20
ESE
15
SE
15
ESE
15
SE
15
SE
10
ESE
15
SE
10
SE
10
ESE
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
1:35PM1.67m
2:50AM1.66m
2:19PM1.49m
3:28AM1.71m
3:19PM1.30m
4:14AM1.76m
4:55PM1.12m
5:13AM1.82m
7:13PM1.06m
6:21AM1.90m
9:01PM1.12m
7:30AM2.00m
10:02PM1.21m
Low Tide
8:16PM0.44m
8:50AM0.85m
8:44PM0.56m
9:58AM0.81m
9:15PM0.69m
11:24AM0.73m
9:54PM0.82m
1:01PM0.58m
10:50PM0.94m
2:22PM0.39m
00:19AM1.01m
3:23PM0.20m
1:52AM1.00m
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
rain showers
clear
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:33
6:33
6:33
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
6:12
6:13
6:13
6:13
6:13
 mm
1
1
2
4
2
6
4
1
7
4
2
3
1
Temp °C
27
28
25
27
27
25
27
27
25
25
26
24
25
26
24
25
26
24
26
27
24
Feels °C
29
29
27
27
27
26
27
27
25
25
26
25
25
26
26
25
26
25
27
28
27
Swell 1
Height (m)
Direction
Period (s)
1.3
SSW
14
1.7
SSW
16
1.5
SSW
16
1.3
SSW
16
1.3
SSW
15
1.5
SSW
16
1.8
SSW
15
1.9
SSW
15
1.9
SSW
15
1.9
SSW
15
1.8
SSW
15
1.7
SSW
15
1.7
SSW
16
1.7
SSW
16
1.6
SSW
15
1.5
SSW
14
1.3
SSW
14
1.2
SSW
13
1
SE
6
0.9
SSW
12
1
SE
6
Energy kJ
613
1464
1055
817
736
1136
1471
1735
1712
1646
1396
1275
1512
1415
1052
899
635
479
75
260
83
Swell 2
Height (m)
Direction
Period (s)
1
SSW
17
1.1
SSW
13
0.2
ENE
7
0.1
NE
7
0.1
NE
6
0.5
SSW
19
0.1
SW
22
0.2
SSW
21
0.9
SW
18
1.1
SE
6
0.8
SSW
13
0.8
SSW
12
0.6
SSW
12
Energy kJ
603
427
5
2
2
214
18
44
528
91
181
167
115
Swell 3
Height (m)
Direction
Period (s)
1.1
SE
6
0.3
NE
7
0.3
SSW
6
0.6
SW
12
0.4
SW
13
0.6
SW
13
Energy kJ
77
7
8
98
61
101
Wind waves
Height (m)
Direction
Period (s)
1.1
SE
6
1.2
SE
6
1.3
SE
6
1.2
SE
6
1.1
SE
6
1.3
SE
6
1.1
SE
6
1.3
SE
6
1.6
SE
7
1.3
SE
7
1.3
SE
6
1.4
SE
6
1.2
SE
7
1.3
SE
6
1.6
SE
7
1.3
SE
7
1.3
SE
6
1
SE
6
Energy kJ
100
109
118
113
90
114
96
122
208
159
141
166
124
136
207
159
122
83
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
2
2
3
3
3
4
3
3
2
3
3
2
2
2
1
2
1
Distance (km)
14
14
14
157
14
14
14
14
14
107
14
14
86
14
14
14
14
14
14
14
14
Best forecast wave conditions in Sanur - Bali
Rating
(10 max)
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
2
Header Global
Rating
(10 max)
6
4
8
7
5
5
9
8
9
9
5
5
6
5
8
5
5
8
6
5
5
  • 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 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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