Indonesia Sumatra Mainland Surf

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Wednesday 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 7amSunday 28 Dec 10amSunday 28 Dec 1pmSunday 28 Dec 4pmSunday 28 Dec 7pmSunday 28 Dec 10pmMonday 29 Dec 1amMonday 29 Dec 4amMonday 29 Dec 7amMonday 29 Dec 10amMonday 29 Dec 1pmMonday 29 Dec 4pmMonday 29 Dec 7pm

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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

	Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wed
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	PM
Best forecast wave conditions in Indonesia Sumatra Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Jimmys Sumatra - Mainland	Bali Village Sumatra - Mainland	Balimbing Sumatra - Mainland	Jimmys Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Jimmys Sumatra - Mainland	Benkunqut Sumatra - Mainland	Bali Village Sumatra - Mainland	Jimmys Sumatra - Mainland	Benkunqut Sumatra - Mainland	Bali Village Sumatra - Mainland	Jimmys Sumatra - Mainland	Jimmys Sumatra - Mainland	A-Bay (Willyama Bay) SA - Yorke Peninsula
Rating	0	0	0	0	0	0	0	2	0	0	3	0	0	2	0	0	3	0	0	3	3	1
Wave Height (m) & direction (?)	1.0 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	1.0 SSW	1.2 SSW	0.6 SW	1.0 SSW	0.7 SW	0.8 SW	1.0 SW	0.8 SW	0.9 SSW	1.1 S	1.1 S	0.9 SSW	1.8 SW
Period(s) (?)	16	15	15	14	14	13	13	13	12	11	12	16	10	15	15	15	14	14	11	10	14	15
Energy(?)	786	804	885	714	723	507	466	450	441	401	535	516	415	416	517	610	606	651	602	514	528	1377
Wind (km/h)
Wind State(?)	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross	cross- on	cross	cross	cross- on	cross	cross	cross- on	on	cross	cross- on	on	cross	cross- on	cross- off	cross
High Tide / height (m)		5:17PM 1.09		6:20AM 0.63	5:47PM 1.07		7:02AM 0.65	6:37PM 1.17		7:39AM 0.67		7:04PM 1.13	8:14AM 0.69		7:40PM 1.15	8:35AM 0.66		8:14PM 1.15	9:10AM 0.69		8:45PM 1.14	9:43AM 0.73
Low Tide / height (m)			12:39AM 0.21	11:05AM 0.39		1:14AM 0.15	11:48AM 0.36		1:47AM 0.11	12:29PM 0.34		2:08AM 0.08		1:07PM 0.32	2:40AM 0.08		1:32PM 0.28	3:11AM 0.08		2:22PM 0.34	3:38AM 0.10
WeatherAdvanced Surf Forecast
Summary	risk thund- der	some clouds	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	cloudy	risk thund- der	risk thund- der	some clouds	some clouds	rain shwrs	clear
Rain (mm)	1	-	8	8	8	11	5	4	2	1	1	3	2	2	6	-	3	2	-	-	1	-
High °C	26	27	27	26	26	26	28	28	26	28	27	26	28	28	27	28	28	27	28	28	26	16
Low °C	26	27	26	26	26	25	27	26	25	28	26	26	28	26	26	28	26	26	28	27	26	16
Chill °C (?)	26	27	27	26	26	26	28	28	26	28	27	26	28	28	27	28	28	27	28	28	26	14
Sunrise	5:43	-	-	5:43	-	-	5:47	-	-	5:43	-	-	5:48	-	-	5:48	-	-	5:48	-	-	-
Sunset	-	6:10	-	-	6:12	-	-	6:14	-	-	6:14	-	-	6:15	-	-	6:15	-	-	6:15	-	8:37
Swell1 (m) & direction	1.0 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	1.0 SSW	1.2 SSW	1.1 S	1.0 SSW	1.0 S	1.0 S	1.0 S	1.0 S	1.0 S	1.1 S	1.1 S	1.0 S	-
Period (s)	16	15	15	14	14	13	13	13	12	11	12	9	10	9	9	9	9	11	11	10	10	-
Swell2 (m) & direction	0.7 SW	0.5 S	0.5 S	0.5 S	0.4 SSE	0.4 SSE	0.5 S	0.5 S	0.4 SSE	0.4 SSE	0.5 SW	0.6 SW	0.7 S	0.7 SW	0.8 SW	1.0 SW	0.8 SW	0.9 SSW	0.9 SW	0.8 SW	0.9 SSW	-
Period (s)	12	9	9	8	8	8	8	7	7	7	16	11	9	15	15	15	14	14	13	13	14	-
Wind waves (m) & direction	1.2 W	1.0 W	0.9 W	1.0 W	1.2 W	0.9 W	0.8 WNW	1.0 W	0.9 W	0.9 W	0.5 W	0.5 W	0.4 WNW	0.6 W	0.6 W	0.8 WNW	1.5 W	1.1 WNW	0.6 W	0.4 W	0.5 WNW	1.8 SW
Period (s)	6	8	8	8	8	6	7	5	5	5	7	4	4	4	5	4	6	6	6	5	4	15

	Wednesday 17					Thursday 18								Friday 19								Sat
	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM
Best forecast wave conditions in Indonesia Sumatra Mainland	Jimmys 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	Balimbing Sumatra - Mainland	Bali Village Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Balimbing Sumatra - Mainland	Jimmys Sumatra - Mainland	Jimmys Sumatra - Mainland
Rating	3	0	0	0	3	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2
Wave Height (m) & direction (?)	1.1 SW	1.1 SW	1.1 SW	1.2 SW	1.3 SW	1.3 SW	1.2 SW	1.2 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.0 SW	1.0 SW	1.0 SW	1.0 SW	1.0 SW	1.0 SW	1.0 SW	1.0 SSW
Period(s) (?)	16	15	15	15	15	15	15	15	14	14	14	14	14	13	13	13	13	13	13	13	12	12
Energy(?)	743	802	804	860	856	885	819	815	714	725	723	633	606	529	450	446	466	425	435	513	463	356
Wind (km/h)
Wind State(?)	cross- off	cross- on	cross- on	cross- on	cross- off	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross	cross	cross- on	cross- on	cross- on	cross- off	cross- off
Tide State(?)	low-flow	mid-flow	high-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	mid-ebb	low	high	mid-ebb	low	mid-flow	high	mid-ebb	mid-ebb
High Tide / height (m)				5:17PM 1.09				6:20AM 0.63				5:48PM 1.07				6:47AM 0.60				6:37PM 1.17
Low Tide / height (m)						12:39AM 0.21				11:05AM 0.39					1:04AM 0.14			11:35AM 0.32
WeatherAdvanced Surf Forecast
Summary	light rain	cloudy	some clouds	some clouds	rain shwrs	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	some clouds	some clouds
Rain (mm)	2	-	-	-	1	1	2	4	4	4	5	4	3	2	2	2	3	2	2	1	-	-
Temp. °C	25	26	27	27	25	26	26	26	26	26	26	26	26	26	25	26	27	28	28	27	26	25
Chill °C (?)	25	26	27	27	25	26	26	26	26	26	26	26	26	26	25	26	27	28	28	27	26	25
Sunrise	-	-	-	-	-	-	-	5:43	-	-	-	-	-	-	-	5:47	-	-	-	-	-	-
Sunset	-	-	6:10	-	-	-	-	-	-	-	6:12	-	-	-	-	-	-	-	6:13	-	-	-
Swell1 (m) & direction	1.1 SW	1.1 SW	1.1 SW	1.2 SW	1.3 SW	1.3 SW	1.2 SW	1.2 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.0 SW	1.0 SW	1.0 SW	1.0 SW	1.0 SW	1.0 SW	1.0 SW	1.0 SSW
Period (s)	16	15	15	15	15	15	15	15	14	14	14	14	14	13	13	13	13	13	13	13	12	12
Swell2 (m) & direction	0.9 W	0.6 SW	0.5 S	0.5 S	0.8 W	0.5 S	0.5 S	0.5 S	0.5 S	0.4 SSE	0.4 SSE	0.4 SSE	0.5 S	0.5 S	0.4 SSE	0.4 SSE	0.5 S	0.5 S	0.5 S	0.5 S	0.4 SSE	0.4 SSE
Period (s)	8	12	9	9	8	9	9	9	8	8	8	8	8	8	8	8	8	7	7	7	7	7
Wind waves (m) & direction	-	1.1 W	1.0 W	1.0 W	-	0.9 W	1.0 W	1.0 W	1.0 W	1.1 W	1.2 W	1.1 W	1.0 W	0.9 W	0.9 W	0.9 W	0.8 WNW	0.9 WNW	1.0 W	1.2 W	0.8 W	0.7 W
Period (s)	-	8	8	8	-	8	9	9	8	8	8	6	7	7	7	7	7	5	5	6	5	5

	Wednesday 17																Thursday 18
	8AM	9AM	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM	6PM	7PM	8PM	9PM	10PM	11PM	0AM	1AM	2AM	3AM	4AM	5AM
Best forecast wave conditions in Indonesia Sumatra Mainland	Jimmys 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	Balimbing Sumatra - Mainland	Bali Village Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Balimbing Sumatra - Mainland	Jimmys Sumatra - Mainland	Jimmys Sumatra - Mainland
Rating	3	0	0	0	3	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2
Wave Height (m) & direction (?)	1.0 SW	1.0 SW	1.0 SW	1.0 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.2 SW	1.3 SW	1.2 SW	1.2 SW	1.3 SW	1.3 SW	1.3 SW	1.3 SW	1.3 SW	1.2 SW	1.3 SW	1.3 SW
Period(s) (?)	16	16	16	16	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15
Energy(?)	856	811	786	748	729	802	802	723	804	807	858	893	850	851	869	856	847	907	842	822	943	943
Wind (km/h)
Wind State(?)	cross	cross- on	cross- on	cross- on	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross- on	cross- on	cross	cross	cross	cross	cross	cross- on	cross	cross
High Tide / height (m)											5:17PM 1.09
Low Tide / height (m)																		12:29AM 0.20
WeatherAdvanced Surf Forecast
Summary	light rain	cloudy	cloudy	cloudy	some clouds	cloudy	cloudy	some clouds	some clouds	some clouds	some clouds	clear	some clouds	some clouds	some clouds	some clouds	rain shwrs	risk thund- der	some clouds	risk thund- der	some clouds	some clouds
Rain (mm)	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	1	-	1	-	-
High °C	24	26	26	26	26	26	27	27	27	27	27	26	27	27	26	26	25	25	25	26	25	25
Chill °C (?)	24	26	26	26	26	26	27	27	27	27	27	26	27	27	26	26	25	25	25	26	25	25
Sunrise	5:48	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	6:10	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	1.0 SW	1.0 SW	1.0 SW	1.0 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.2 SW	1.3 SW	1.2 SW	1.2 SW	1.3 SW	1.3 SW	1.3 SW	1.3 SW	1.3 SW	1.2 SW	1.3 SW	1.3 SW
Period (s)	16	16	16	16	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15
Swell2 (m) & direction	0.9 W	0.7 SW	0.7 SW	0.6 SW	0.9 W	0.6 SW	0.6 SW	0.5 S	0.5 S	0.5 S	0.5 S	0.9 W	0.5 S	0.5 S	0.8 W	0.8 W	0.8 W	0.7 W	0.8 W	0.5 S	0.7 W	0.7 W
Period (s)	8	12	12	12	8	12	12	9	9	9	9	8	9	9	8	7	7	7	8	9	7	7
Wind waves (m) & direction	1.1 W	1.3 W	1.2 W	1.2 W	-	1.1 W	1.1 W	1.0 W	1.0 W	1.0 W	1.0 W	-	1.0 W	1.0 W	-	-	-	0.9 W	-	1.0 W	1.0 W	1.0 W
Period (s)	7	6	6	7	-	8	8	8	8	8	8	-	8	8	-	-	-	8	-	8	9	9

Indonesia Sumatra Mainland Surf Breaks