Indonesia Sumatra Mainland Surf

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Saturday 13 Dec 10pmSunday 14 Dec 1amSunday 14 Dec 4amSunday 14 Dec 7amSunday 14 Dec 10amSunday 14 Dec 1pmSunday 14 Dec 4pmSunday 14 Dec 7pmSunday 14 Dec 10pmMonday 15 Dec 1amMonday 15 Dec 4amMonday 15 Dec 7amMonday 15 Dec 10amMonday 15 Dec 1pmMonday 15 Dec 4pmMonday 15 Dec 7pmMonday 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 7am

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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

	Sat	Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Best forecast wave conditions in Indonesia Sumatra Mainland	Bali Village 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	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Jimmys 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	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland
Rating	0	0	0	0	0	0	0	0	0	0	0	3	0	0	0	0	0	2	2	0	3	0
Wave Height (m) & direction (?)	0.9 SSW	0.9 SSW	0.8 SSW	0.8 SSW	2.1 W	0.9 SW	1.4 WNW	0.6 SW	0.7 SW	0.9 SW	1.0 SW	1.3 SW	1.3 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.0 SW	1.0 SW	0.9 SW	0.9 SW	0.6 SW
Period(s) (?)	12	12	12	11	7	14	8	18	17	16	16	15	15	14	14	13	13	13	12	12	12	16
Energy(?)	354	349	326	360	925	640	712	713	677	638	780	849	840	681	666	528	460	458	408	350	465	513
Wind (km/h)
Wind State(?)	cross- on	cross	cross- on	cross	cross	cross	cross	cross- on	cross- on	cross- on	cross- on	cross	cross	cross	cross	cross	cross	cross- on	cross	cross- off	cross	cross- off
High Tide / height (m)	1:31AM 0.68		2:49PM 0.92	2:51AM 0.61		3:40PM 0.96		4:09AM 0.57	4:34PM 1.06		5:14AM 0.57	5:07PM 1.04		6:05AM 0.58	5:48PM 1.07		6:47AM 0.60	6:27PM 1.11		7:39AM 0.67		7:14PM 1.20
Low Tide / height (m)		7:36AM 0.32		9:59PM 0.42	8:23AM 0.35		11:05PM 0.35	9:14AM 0.37		11:52PM 0.27	10:04AM 0.36		12:29AM 0.20	10:51AM 0.34		1:14AM 0.15	11:35AM 0.32		1:47AM 0.11	12:29PM 0.34		2:19AM 0.09
WeatherAdvanced Surf Forecast
Summary	risk thund- der	risk thund- der	risk thund- der	risk thund- der	light rain	risk thund- der	light rain	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	clear	risk thund- der	some clouds
Rain (mm)	18	7	6	19	4	3	4	2	4	25	24	5	3	1	3	6	2	4	3	-	2	-
High °C	26	26	26	26	26	26	27	27	27	26	24	25	26	26	27	26	28	28	27	28	28	27
Low °C	25	25	26	25	26	26	26	27	26	24	24	24	26	26	26	25	28	27	26	28	27	26
Chill °C (?)	26	26	26	26	26	26	27	27	27	26	24	25	26	26	27	26	28	28	27	28	28	27
Sunrise	-	5:45	-	-	5:45	-	-	5:43	-	-	5:43	-	-	5:43	-	-	5:47	-	-	5:43	-	-
Sunset	-	-	6:10	-	-	6:10	-	-	6:09	-	-	6:13	-	-	6:12	-	-	6:14	-	-	6:14	-
Swell1 (m) & direction	0.9 SSW	0.9 SSW	0.8 SSW	0.8 SSW	1.7 W	1.4 W	0.9 SW	0.9 SW	0.8 SW	0.9 W	1.0 SW	1.3 SW	1.3 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.0 SW	1.0 SW	0.9 SW	0.9 SW	1.0 S
Period (s)	12	12	12	11	7	9	13	12	12	7	16	15	15	14	14	13	13	13	12	12	12	9
Swell2 (m) & direction	0.7 S	0.7 S	0.7 S	0.8 W	0.7 SSW	0.9 SW	0.6 S	0.6 S	0.7 SW	0.9 SW	0.7 SW	0.7 W	0.5 S	0.4 SSE	0.5 S	0.4 SSE	0.4 S	0.4 SSW	0.5 S	0.6 SSE	0.6 S	0.6 SW
Period (s)	9	9	9	7	11	14	9	9	17	16	12	8	9	8	8	8	7	13	12	8	11	12
Wind waves (m) & direction	0.8 WNW	0.7 W	0.8 W	1.2 W	2.1 W	-	1.4 WNW	1.3 W	1.2 W	-	0.9 WNW	-	0.8 W	1.0 W	1.0 W	0.8 W	0.7 W	0.8 W	0.8 W	0.9 WNW	0.8 W	0.8 W
Period (s)	6	6	8	5	7	-	8	7	7	-	8	-	7	7	7	7	7	6	5	5	4	5

	Sat	Sunday 14								Monday 15								Tuesday 16
	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	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village 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	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Jimmys Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Balimbing Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland
Rating	0	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	0	0	0	0
Wave Height (m) & direction (?)	1.0 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.8 SSW	0.8 SSW	0.8 SSW	0.8 SSW	0.7 SW	1.1 WSW	2.1 W	1.7 W	0.9 SW	1.5 W	0.9 SW	0.9 SW	1.4 WNW	1.4 WNW	0.6 SW	0.6 SW
Period(s) (?)	12	12	12	12	12	12	12	12	12	11	11	7	7	8	14	9	13	13	8	8	18	18
Energy(?)	398	354	353	349	349	346	326	452	333	360	364	363	925	528	640	779	639	683	769	812	713	655
Wind (km/h)
Wind State(?)	cross	cross- on	cross	cross- on	cross	cross- on	cross- on	cross- on	cross- on	cross	cross	cross- off	cross	cross	cross	cross- on	cross	cross	cross- on	cross- on	cross- on	cross- on
Tide State(?)	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	mid-ebb	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	mid-ebb	low	mid-flow	high	low	mid-flow
High Tide / height (m)			1:31AM 0.68				2:49PM 0.92				2:51AM 0.61				3:40PM 0.96					4:23AM 0.61
Low Tide / height (m)	8:25PM 0.47				7:36AM 0.32								8:23AM 0.35					11:05PM 0.35			9:25AM 0.41
WeatherAdvanced Surf Forecast
Summary	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	mod. rain	risk thund- der	heavy rain	light rain	risk thund- der	risk thund- der	risk thund- der	rain shwrs	rain shwrs	rain shwrs	risk thund- der	risk thund- der	risk thund- der
Rain (mm)	4	4	5	5	4	3	4	2	1	9	5	13	3	1	2	3	1	1	1	1	1	1
Temp. °C	26	25	25	25	25	26	26	26	27	25	25	24	26	26	26	26	25	25	27	26	27	27
Chill °C (?)	26	25	25	25	25	26	26	26	27	25	25	24	26	26	26	26	25	25	27	26	27	27
Sunrise	-	-	-	5:45	-	-	-	-	-	-	-	5:47	-	-	-	-	-	-	-	5:43	-	-
Sunset	-	-	-	-	-	-	6:10	-	-	-	-	-	-	-	6:10	-	-	-	-	-	-	-
Swell1 (m) & direction	1.0 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.8 SSW	0.8 W	0.8 SSW	0.8 SSW	0.9 S	0.7 S	1.7 W	1.7 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
Period (s)	12	12	12	12	12	12	12	8	12	11	8	9	7	8	9	13	13	13	13	13	12	12
Swell2 (m) & direction	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.8 SSW	0.7 S	0.8 W	0.7 SW	0.6 SSW	0.7 SSW	0.7 SW	0.9 SW	0.6 S	0.6 S	0.6 S	0.6 S	0.6 SW	0.6 S	0.6 S
Period (s)	8	9	9	9	9	9	9	12	9	7	11	11	11	11	14	9	9	9	9	18	9	9
Wind waves (m) & direction	0.9 WNW	0.8 WNW	0.8 WNW	0.8 W	0.7 W	0.8 W	0.8 W	1.1 W	1.1 W	1.2 W	0.8 W	1.1 WSW	2.1 W	-	-	1.5 W	1.2 W	1.2 W	1.4 WNW	1.4 WNW	1.3 W	1.1 W
Period (s)	5	6	6	6	6	6	8	7	5	5	7	7	7	-	-	9	8	8	8	8	7	7

	Saturday 13				Sunday 14
	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	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village 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	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Jimmys Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Balimbing Sumatra - Mainland	Bali Village Sumatra - Mainland	Bali Village Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland	Balimbing Sumatra - Mainland
Rating	0	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	0	0	0	0
Wave Height (m) & direction (?)	1.0 SSW	1.0 SSW	1.0 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.8 SSW	0.9 SSW	0.9 SSW	0.8 SSW	0.8 SSW	0.8 SSW	0.8 SSW
Period(s) (?)	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12
Energy(?)	404	381	398	354	359	354	350	351	359	353	351	354	340	349	349	303	345	346	296	310	310	311
Wind (km/h)
Wind State(?)	cross	cross	cross	cross	cross	cross- on	cross- on	cross	cross- on	cross- on	cross- on	cross	cross	cross	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)							1:31AM 0.68													2:55PM 0.98
Low Tide / height (m)		8:25PM 0.47											7:36AM 0.32
WeatherAdvanced Surf Forecast
Summary	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	risk thund- der	risk thund- der	light rain	risk thund- der	risk thund- der	risk thund- der	some clouds	risk thund- der	risk thund- der	risk thund- der	risk thund- der	some clouds	some clouds
Rain (mm)	1	1	1	1	1	2	2	2	-	2	2	1	1	2	1	-	1	1	1	1	-	-
High °C	26	26	26	26	25	25	25	25	26	25	25	25	25	25	25	26	26	26	27	27	27	27
Chill °C (?)	26	26	26	26	25	25	25	25	26	25	25	25	25	25	25	26	26	26	27	27	27	27
Sunrise	-	-	-	-	-	-	-	-	-	-	5:45	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	1.0 SSW	1.0 SSW	1.0 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.8 SSW	0.9 SSW	0.9 SSW	0.8 SSW	0.8 SSW	0.8 SSW	0.8 SSW
Period (s)	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12
Swell2 (m) & direction	0.6 S	0.6 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S
Period (s)	8	8	8	8	9	9	9	9	9	9	9	9	9	9	9	9	9	9	8	9	9	9
Wind waves (m) & direction	0.9 WNW	0.9 WNW	0.9 WNW	0.9 WNW	0.9 WNW	0.8 WNW	0.8 WNW	0.8 WNW	1.0 WNW	0.8 WNW	0.8 W	0.8 W	0.7 W	0.7 W	0.7 W	0.9 WNW	0.8 W	0.8 W	1.0 WNW	1.1 W	1.1 W	1.1 W
Period (s)	5	5	5	6	6	6	6	6	5	6	6	6	6	6	6	5	6	6	5	5	5	5

Indonesia Sumatra Mainland Surf Breaks