Keramas Surf Forecast

/ Bali – Sanur (7 surf breaks) /

Indonesia (168 surf breaks)

Surf Forecasts:

Keramas surfForecast / Bali – Sanur / Indonesia

12 Day Weather and Surf, issued 7 pm Wednesday 22 Oct 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 29.5° C
(Which is 1.4°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 Wednesday (Oct 22) at 11PM. The primary swell is predicted to be 1.4m and 13s period with a secondary swell of 0.4m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Keramas in the next 12 days are 1.4m 14s and forecast to arrive on Tuesday (Oct 28) at 8PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Tuesday (Oct 28) at 5PM.

Wave Type	Time (WITA) & Date	Wave Height & Period
Next good surf (1 star+)	11PM (Wed 22nd Oct)	4.5ft (1.4m) 13s
Best Surf	11PM (Wed 22nd Oct)	4.5ft (1.4m) 13s
Most Powerful	8PM (Tue 28th Oct)	4.5ft (1.4m) 14s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Heavy rain (total 26mm), heaviest during Wed night. Warm (max 30°C on Fri morning, min 25°C on Wed night). Wind will be generally light.										Days 3-6 Weather Summary Heavy rain (total 37mm), heaviest during Mon afternoon. Warm (max 29°C on Sun morning, min 25°C on Sat night). Wind will be generally light.
		Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wed 29
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	3	2	1	3	0	2	3	1	1	2	1	1	2	2	2	2	2	3	3	2	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
Period(s) (?)	12	12	11	18	16	16	15	15	14	13	13	13	13	12	13	16	15	14	14	14	14
Wave Graph (?)
kJ (?)	598	530	366	210	260	432	344	355	297	352	202	190	193	84	202	222	275	367	785	508	710
Wind (km/h)	N	SSE	SSE	ENE	SSE	SE	ENE	SE	SE	NNE	SSE	E	N	SE	NE	N	SE	ESE	N	SE	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	glass	on	on	glass	on	cross- on	glass	on	cross- on	glass	on	cross- on	cross- off	glass	cross- off	glass	cross- on	glass	off	on	on
High Tide / height (m)	10:36PM 2.07	11:27AM 1.61		10:59PM 2.09	11:55AM 1.54		11:23PM 2.07	12:23PM 1.45		11:47PM 2.01	12:53PM 1.34		12:12AM 1.94	1:26PM 1.23		12:38AM 1.85		2:12PM 1.13	1:07AM 1.74		4:03PM 1.07
Low Tide / height (m)		5:19AM 0.14	4:53PM 0.64		5:47AM 0.13	5:14PM 0.68		6:16AM 0.16	5:35PM 0.72		6:48AM 0.24	5:54PM 0.79		7:22AM 0.35	6:10PM 0.86		8:04AM 0.47	6:21PM 0.96		8:59AM 0.58	6:06PM 1.06

		Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wed 29
Sunrise	-	5:52	-	-	5:52	-	-	5:52	-	-	5:50	-	-	5:50	-	-	5:50	-	-	5:50	-
Sunset	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:14

Rain (mm)	6	1	3	6	-	2	6	-	2	4	2	6	5	-	9	7	1	3	2	-	1
Temp. °C	26	29	29	26	30	28	27	29	29	26	29	28	26	29	29	26	29	29	26	30	30
Feels °C (?)	31	32	33	31	33	31	32	32	33	30	33	32	29	33	34	30	33	33	31	33	34

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Bali - Sanur

Wind Update Continuing clean conditions at Keramas (light winds from the N.(Wind varies from 330 to 030 degs) at Bali International Airport 24 km from Keramas). 1.5m 13s groundswell from the SSW to make surfable waves.
57 minutes ago Keramas

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24 km away, 57 min ago

7 km/h

0.0

29.5

Air / Water (°C)

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Keramas surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

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.