Indonesia Sumatra Mainland Surf

• Surf
• Wind
• Sea temp.
• Live wind
• Wave buoys
• Webcams
• Air temp.
• Live

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Monday 15 Dec 10pmTuesday 16 Dec 1amTuesday 16 Dec 4amTuesday 16 Dec 7amTuesday 16 Dec 10amTuesday 16 Dec 1pmTuesday 16 Dec 4pmTuesday 16 Dec 7pmTuesday 16 Dec 10pmWednesday 17 Dec 1amWednesday 17 Dec 4amWednesday 17 Dec 7amWednesday 17 Dec 10amWednesday 17 Dec 1pmWednesday 17 Dec 4pmWednesday 17 Dec 7pmWednesday 17 Dec 10pmThursday 18 Dec 1amThursday 18 Dec 4amThursday 18 Dec 7amThursday 18 Dec 10amThursday 18 Dec 1pmThursday 18 Dec 4pmThursday 18 Dec 7pmThursday 18 Dec 10pmFriday 19 Dec 1amFriday 19 Dec 4amFriday 19 Dec 7amFriday 19 Dec 10amFriday 19 Dec 1pmFriday 19 Dec 4pmFriday 19 Dec 7pmFriday 19 Dec 10pmSaturday 20 Dec 1amSaturday 20 Dec 4amSaturday 20 Dec 7amSaturday 20 Dec 10amSaturday 20 Dec 1pmSaturday 20 Dec 4pmSaturday 20 Dec 7pmSaturday 20 Dec 10pmSunday 21 Dec 1amSunday 21 Dec 4amSunday 21 Dec 7amSunday 21 Dec 10amSunday 21 Dec 1pmSunday 21 Dec 4pmSunday 21 Dec 7pmSunday 21 Dec 10pmMonday 22 Dec 1amMonday 22 Dec 4amMonday 22 Dec 7amMonday 22 Dec 10amMonday 22 Dec 1pmMonday 22 Dec 4pmMonday 22 Dec 7pmMonday 22 Dec 10pmTuesday 23 Dec 1amTuesday 23 Dec 4amTuesday 23 Dec 7amTuesday 23 Dec 10amTuesday 23 Dec 1pmTuesday 23 Dec 4pmTuesday 23 Dec 7pmTuesday 23 Dec 10pmWednesday 24 Dec 1amWednesday 24 Dec 4amWednesday 24 Dec 7amWednesday 24 Dec 10amWednesday 24 Dec 1pmWednesday 24 Dec 4pmWednesday 24 Dec 7pmWednesday 24 Dec 10pmThursday 25 Dec 1amThursday 25 Dec 4amThursday 25 Dec 7amThursday 25 Dec 10amThursday 25 Dec 1pmThursday 25 Dec 4pmThursday 25 Dec 7pmThursday 25 Dec 10pmFriday 26 Dec 1amFriday 26 Dec 4amFriday 26 Dec 7amFriday 26 Dec 10amFriday 26 Dec 1pmFriday 26 Dec 4pmFriday 26 Dec 7pmFriday 26 Dec 10pmSaturday 27 Dec 1amSaturday 27 Dec 4amSaturday 27 Dec 7amSaturday 27 Dec 10amSaturday 27 Dec 1pmSaturday 27 Dec 4pmSaturday 27 Dec 7pmSaturday 27 Dec 10pmSunday 28 Dec 1amSunday 28 Dec 4amSunday 28 Dec 7am

+-

Preloading... Loading...

Long range forecasts are available for members only Sign Up Already have an account? Sign in

 

Show location on the map:

Wave Energy Map

Wave Height Map

Wind Map

Base map
	Colour Base Map
	Wave Height
	Wave Energy
	Swell 1 Energy
	Swell 2 Energy
	Windwave Energy
	Precipitation
	Wind
	Temperature
	Cloud Cover

Transparent overlay
	Pressure
	Wind
	None

Symbols
	Surf Breaks
	Tide Forecasts
	Cities
	Ski Resorts
	Live Wave Buoys
	Live Webcams
	Wind Now
	Temperature Now
	Weather Now
	Swell at breaks
	Rating at breaks
	None

[Basic mode]

• °C
• °F

Display specific location*
Select to locate on the map

Indonesia Sumatra Mainland Surf Forecast map for predicting the best wave and wind conditions across the region. For surfers, the map shows the most powerful swell tracking across near-shore open water and not the peak waves experienced by boats out at sea. Move your mouse over the ocean swell symbols or the surf breaks on the coastline to see a more detailed surf forecast including wave period and wind conditions. The forecast updates every 6 hours and most live weather reports update every hour. You can animate the Indonesia Sumatra Mainland Surf map or show live wind and wave conditions as reported from wavebuoys and local weather stations. Surf breaks shown along the Indonesia Sumatra Mainland coastline are also listed below.

Indonesia Sumatra Mainland Photos

Indonesia Sumatra Mainland Wavefinder

	Mon	Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sun		Monday 22			Tue
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	AM	AM	PM	AM
Best forecast wave conditions in Indonesia Sumatra Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Bali Village Sumatra - Mainland	Jimmys Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Jimmys Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Jimmys Sumatra - Mainland	Balimbing Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	A-Bay (Willyama Bay) SA - Yorke Peninsula	Bali Village Sumatra - Mainland	Jimmys Sumatra - Mainland	A-Bay (Willyama Bay) SA - Yorke Peninsula
Rating	0	0	0	0	0	3	0	0	0	0	0	2	0	0	2	0	0	3	1	0	3	1
Wave Height (m) & direction (?)	0.9 SW	0.6 SW	0.7 SW	0.9 SW	1.1 SW	1.1 SW	1.3 SW	1.1 SW	1.1 SW	1.1 SW	1.0 SW	1.0 SW	1.0 SSW	1.1 SSW	1.1 SSW	0.6 SW	1.0 S	0.7 SW	0.7 SW	0.9 SW	1.1 S	1.2 SSW
Period(s) (?)	13	18	17	16	16	15	15	14	14	13	13	13	12	12	11	16	9	15	12	15	11	14
Energy(?)	638	681	681	777	753	652	907	833	695	469	438	447	416	399	463	386	284	441	158	556	742	518
Wind (km/h)
Wind State(?)	cross	cross	cross- on	cross	cross	cross	cross	cross- on	cross- on	cross	cross	cross- on	cross	cross	cross- on	cross	cross	cross- on	cross	cross- on	cross- on	cross
High Tide / height (m)		4:23AM 0.61	4:24PM 1.00		5:29AM 0.61	5:17PM 1.09		6:20AM 0.63	5:47PM 1.07		7:02AM 0.65	6:37PM 1.17		7:39AM 0.67		7:14PM 1.20	8:14AM 0.69		7:50PM 1.21	8:49AM 0.72		8:14PM 1.15
Low Tide / height (m)	11:03PM 0.35	9:25AM 0.41		11:50PM 0.27	10:17AM 0.41		12:39AM 0.21	11:05AM 0.39		1:14AM 0.15	11:48AM 0.36		1:47AM 0.11	12:29PM 0.34		2:19AM 0.09			2:50AM 0.08		1:32PM 0.28	3:11AM 0.08
WeatherAdvanced Surf Forecast
Summary	rain shwrs	risk thund- der	mod. rain	risk thund- der	risk thund- der	risk thund- der	risk thund- der	mod. rain	mod. rain	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	some clouds	some clouds	some clouds	clear	some clouds	risk thund- der	clear
Rain (mm)	3	4	8	12	1	5	9	9	7	4	1	3	6	2	2	-	-	-	-	-	5	-
High °C	27	27	26	26	27	26	26	26	25	25	28	28	26	28	28	27	29	29	16	28	27	18
Low °C	26	27	26	25	26	25	25	25	25	25	27	26	26	28	27	27	28	27	15	28	26	16
Chill °C (?)	27	27	26	26	27	26	26	26	25	25	28	28	26	28	28	27	29	29	15	28	27	18
Sunrise	-	5:43	-	-	5:46	-	-	5:46	-	-	5:47	-	-	5:47	-	-	5:48	-	6:03	5:48	-	6:03
Sunset	-	-	6:09	-	-	6:13	-	-	6:13	-	-	6:14	-	-	6:14	-	-	6:14	-	-	6:15	-
Swell1 (m) & direction	0.9 SW	0.9 SW	0.9 SW	0.9 SW	1.1 SW	1.1 SW	1.3 SW	1.1 SW	1.1 SW	1.1 SW	1.0 SW	1.0 SW	1.0 SSW	1.1 SSW	1.1 SSW	0.9 S	1.0 S	1.0 S	0.7 SW	1.0 S	1.1 S	1.2 SSW
Period (s)	13	12	12	16	16	15	15	14	14	13	13	13	12	12	11	9	9	9	12	10	11	14
Swell2 (m) & direction	0.6 S	0.6 S	0.7 SW	0.8 SW	0.9 W	0.8 W	0.7 W	0.9 W	0.4 SSE	0.8 WSW	0.5 S	0.5 S	0.6 W	0.5 W	0.5 SW	0.7 SSW	0.6 W	0.7 SW	0.4 SW	0.9 W	1.0 W	0.2 SSW
Period (s)	9	9	17	12	8	8	7	9	8	5	7	7	7	6	16	9	5	15	6	6	8	16
Wind waves (m) & direction	1.4 WNW	1.3 W	1.4 W	1.4 W	-	-	0.9 W	1.1 W	1.0 W	-	0.7 W	0.7 W	-	-	0.5 W	0.6 W	0.8 WNW	0.7 W	-	-	1.2 W	-
Period (s)	7	6	6	6	-	-	7	8	8	-	7	7	-	-	6	4	5	5	-	-	7	-

	Mon	Tuesday 16								Wednesday 17								Thursday 18
	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM
Best forecast wave conditions in Indonesia Sumatra Mainland	Jimmys Sumatra - Mainland	Balimbing Sumatra - Mainland	Jimmys Sumatra - Mainland	Jimmys Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Jimmys Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Bali Village Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Jimmys Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland
Rating	3	0	3	3	0	0	0	0	3	0	0	0	0	0	0	0	0	3	0	0	0	0
Wave Height (m) & direction (?)	1.6 WNW	0.9 SW	0.6 SW	0.6 SW	0.6 SW	0.6 SW	0.7 SW	0.8 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	1.0 SW	1.1 SW	1.3 SW	1.2 SW	1.2 SW	1.3 SW	1.2 SW	1.1 SW	1.1 SW	1.1 SW
Period(s) (?)	8	13	18	18	18	18	17	16	16	16	16	16	16	15	15	15	15	15	15	15	14	14
Energy(?)	841	638	693	698	681	650	681	735	737	777	719	701	731	788	879	825	829	859	783	674	833	698
Wind (km/h)
Wind State(?)	cross- off	cross	cross- off	cross- off	cross	cross- on	cross- on	cross- on	cross- off	cross	cross	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- off	cross- on	cross- on	cross- on	cross- on
Tide State(?)	-	low	mid-flow	high	low	mid-flow	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low
High Tide / height (m)				4:06AM 0.57				4:34PM 1.06				5:29AM 0.61				5:17PM 1.09				6:20AM 0.63
Low Tide / height (m)		11:13PM 0.37			9:25AM 0.41					12:01AM 0.28				10:17AM 0.41				12:28AM 0.20				10:51AM 0.34
WeatherAdvanced Surf Forecast
Summary	some clouds	cloudy	some clouds	rain shwrs	risk thund- der	risk thund- der	risk thund- der	risk thund- der	light rain	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	rain shwrs	risk thund- der	risk thund- der	risk thund- der	mod. rain
Rain (mm)	-	-	-	1	2	2	5	3	3	3	3	4	4	3	2	1	1	1	3	4	2	7
Temp. °C	25	27	25	25	27	27	26	26	24	25	25	25	26	26	26	26	26	25	26	26	26	25
Chill °C (?)	25	27	25	25	27	27	26	26	24	25	25	25	26	26	26	26	26	25	26	26	26	25
Sunrise	-	-	-	5:47	-	-	-	-	-	-	-	5:43	-	-	-	-	-	-	-	5:43	-	-
Sunset	-	-	-	-	-	-	6:09	-	-	-	-	-	-	-	6:12	-	-	-	-	-	-	-
Swell1 (m) & direction	1.4 W	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.8 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	1.0 W	1.1 SW	1.3 SW	1.2 SW	1.2 SW	1.3 SW	1.2 SW	1.1 SW	1.1 SW	1.1 SW
Period (s)	8	13	13	13	12	12	12	16	16	16	16	16	7	15	15	15	15	15	15	15	14	14
Swell2 (m) & direction	0.9 SW	0.6 S	0.6 SW	0.6 SW	0.6 S	0.6 S	0.7 SW	0.8 SW	0.8 SW	0.8 SW	0.6 SW	0.7 SW	1.0 SW	0.6 SW	0.8 W	0.5 S	0.5 S	0.5 S	0.5 S	0.7 W	0.9 W	0.4 SSE
Period (s)	13	9	18	18	9	9	17	12	12	12	12	12	16	12	8	9	9	9	9	9	9	8
Wind waves (m) & direction	1.6 WNW	1.4 WNW	1.1 W	1.1 W	1.3 W	1.3 WNW	1.4 W	1.6 W	1.3 W	1.4 W	1.2 W	1.0 W	-	1.0 W	-	0.9 W	0.9 W	0.7 W	0.9 W	0.7 W	1.1 W	0.9 W
Period (s)	8	7	8	8	6	6	6	6	6	6	6	6	-	8	-	8	8	7	7	5	8	9

	Monday 15				Tuesday 16
	8PM	9PM	10PM	11PM	0AM	1AM	2AM	3AM	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM
Best forecast wave conditions in Indonesia Sumatra Mainland	Jimmys Sumatra - Mainland	Balimbing Sumatra - Mainland	Jimmys Sumatra - Mainland	Jimmys Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Jimmys Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Bali Village Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Jimmys Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland
Rating	3	0	3	3	0	0	0	0	3	0	0	0	0	0	0	0	0	3	0	0	0	0
Wave Height (m) & direction (?)	1.5 W	1.8 WNW	1.6 WNW	1.6 WNW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.6 SW	0.9 SW	0.6 SW	0.6 SW	0.6 SW	0.6 SW	0.6 SW	0.6 SW	0.6 SW	0.6 SW	0.6 SW	0.7 SW	0.8 SW	0.8 SW
Period(s) (?)	8	7	8	8	13	13	13	13	18	13	18	18	18	18	18	18	18	18	18	17	17	17
Energy(?)	734	729	841	830	667	638	694	700	693	717	767	767	738	710	686	671	655	636	638	689	761	765
Wind (km/h)
Wind State(?)	cross- off	cross	cross- off	cross- off	cross	cross	cross	cross- on	cross- off	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross	cross- on	cross	cross- on	cross- on	cross	cross
High Tide / height (m)										4:23AM 0.61												4:26PM 1.00
Low Tide / height (m)					11:13PM 0.37										9:14AM 0.37
WeatherAdvanced Surf Forecast
Summary	some clouds	some clouds	some clouds	cloudy	cloudy	cloudy	some clouds	some clouds	some clouds	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	some clouds	risk thund- der	risk thund- der	cloudy	risk thund- der	risk thund- der	risk thund- der	risk thund- der
Rain (mm)	-	-	-	-	-	-	-	-	-	1	1	1	1	1	-	1	1	-	2	1	1	1
High °C	25	27	25	25	27	27	27	27	25	26	26	26	26	27	27	27	27	25	27	26	25	25
Chill °C (?)	25	27	25	25	27	27	27	27	25	26	26	26	26	27	27	27	27	25	27	26	25	25
Sunrise	-	-	-	-	-	-	-	-	-	-	5:43	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.9 SW	0.9 SW	1.4 W	1.4 W	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW
Period (s)	13	13	8	8	13	13	13	13	13	13	13	13	13	13	13	12	12	12	12	12	12	12
Swell2 (m) & direction	0.6 S	0.6 S	0.9 SW	0.9 SW	0.6 S	0.6 S	0.6 S	0.6 S	0.6 SW	0.6 S	0.6 SW	0.6 SW	0.6 SW	0.6 S	0.6 SW	0.6 S	0.6 S	0.6 SW	0.6 S	0.7 SW	0.8 SW	0.8 SW
Period (s)	9	9	13	13	9	9	9	9	18	9	18	18	18	9	18	9	9	18	9	17	17	17
Wind waves (m) & direction	1.5 W	1.8 WNW	1.6 WNW	1.6 WNW	1.5 W	1.4 WNW	1.4 WNW	1.4 W	1.1 W	1.3 W	1.3 W	1.3 W	1.3 W	1.3 W	1.1 W	1.3 W	1.3 W	1.0 W	1.3 W	1.4 W	1.1 W	1.2 W
Period (s)	8	7	8	8	7	7	7	8	8	8	8	8	7	7	8	6	6	7	6	6	7	7

Indonesia Sumatra Mainland Surf Breaks