Indonesia Sumatra Mainland Surf

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Thursday 07 Jul 7pmFriday 08 Jul 1amFriday 08 Jul 7amFriday 08 Jul 1pmFriday 08 Jul 7pmSaturday 09 Jul 1amSaturday 09 Jul 7amSaturday 09 Jul 1pmSaturday 09 Jul 7pmSunday 10 Jul 1amSunday 10 Jul 7amSunday 10 Jul 1pmSunday 10 Jul 7pmMonday 11 Jul 1amMonday 11 Jul 7amMonday 11 Jul 1pmMonday 11 Jul 7pmTuesday 12 Jul 1amTuesday 12 Jul 7amTuesday 12 Jul 1pmTuesday 12 Jul 7pmWednesday 13 Jul 1amWednesday 13 Jul 7amWednesday 13 Jul 1pmWednesday 13 Jul 7pmThursday 14 Jul 1amThursday 14 Jul 7amThursday 14 Jul 1pmThursday 14 Jul 7pmFriday 15 Jul 1amFriday 15 Jul 7amFriday 15 Jul 1pmFriday 15 Jul 7pmSaturday 16 Jul 1amSaturday 16 Jul 7amSaturday 16 Jul 1pmSaturday 16 Jul 7pmSunday 17 Jul 1amSunday 17 Jul 7amSunday 17 Jul 1pmSunday 17 Jul 7pmMonday 18 Jul 1amMonday 18 Jul 7amMonday 18 Jul 1pmMonday 18 Jul 7pmTuesday 19 Jul 1amTuesday 19 Jul 7amTuesday 19 Jul 1pmTuesday 19 Jul 7pmWednesday 20 Jul 1am

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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

	Thu		Friday 08			Saturday 09			Sunday 10			Monday 11			Tuesday 12			Wed
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Best forecast wave conditions in Indonesia Sumatra Mainland
Rating
Wave Height (m) & direction (?)	1.6 SW	1.4 SW	1.2 SW	1.2 SW	1.1 SW	0.8 SSW	1.0 SSW	1.1 SSW	1.0 SSW	1.3 SSW	1.2 SSW	1.0 SSW	1.0 SSW	1.3 SSW	1.7 SSW	2.3 SSW	2.1 S	2.1 S
Period(s) (?)	14	14	14	13	13	16	15	14	13	14	14	14	14	15	14	14	14	14
Energy(?)	1016	731	532	509	364	280	439	501	373	647	515	379	384	773	1068	1970	1884	1705
Wind (km/h)
Wind State(?)	cross- on	cross- off	off	cross- on	cross- off	glass	cross- on	cross- off	off	off	cross- off	cross- off	cross- on	cross- off	cross- on	cross- on	cross- off	cross- on
High Tide / height (m)		12:52AM	12:29PM		1:47AM		1:49PM	2:49AM		3:19PM	3:48AM	12:53AM	4:38PM		4:48AM	5:48PM		5:46AM
Low Tide / height (m)	6:03PM		7:06AM	6:44PM		8:32AM 6:04PM		7:36PM	9:56AM		8:33PM	11:07AM		9:40PM	12:07PM		10:47PM	12:59PM
WeatherAdvanced Surf Forecast
Summary	risk thund- der	rain shwrs	some clouds	clear	clear	clear	risk thund- der	rain shwrs	rain shwrs	risk thund- der	rain shwrs	clear	risk thund- der	risk thund- der	clear	some clouds	risk thund- der	some clouds
Rain (mm)	2	2	-	-	-	-	2	2	1	4	4	-	3	4	-	-	2	-
High °C	28	27	28	28	26	28	27	26	28	27	25	28	28	26	28	28	26	28
Low °C	27	26	28	27	25	28	26	25	28	26	24	27	26	25	28	28	26	28
Chill °C (?)	28	27	28	28	26	28	27	26	28	27	25	28	28	26	28	28	26	28
Sunrise	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:13
Sunset	6:05	-	-	6:02	-	-	6:02	-	-	6:01	-	-	6:04	-	-	6:00	-	-
Swell1 (m) & direction	1.6 SW	1.4 SW	1.2 SW	1.2 SW	1.1 SW	0.9 SSW	1.0 SSW	1.1 SSW	1.0 SSW	1.3 SSW	1.5 SSE	1.4 SSE	1.4 SSE	1.4 SSE	1.7 SSW	2.3 SSW	2.1 S	2.1 S
Period (s)	14	14	14	13	13	12	15	14	13	14	7	8	8	8	14	14	14	14
Swell2 (m) & direction	0.6 SSE	1.2 SSE	0.2 WNW	0.2 WNW	0.9 SSE	0.8 SSE	0.9 SW	1.0 SSE	0.9 SSW	0.4 W	1.2 SSW	1.0 SSW	1.0 SSW	1.3 SSW	1.5 S	0.8 S	1.2 SSE	1.4 SSE
Period (s)	8	7	8	8	7	6	12	6	13	11	14	14	14	15	8	12	7	9
Wind waves (m) & direction	0.7 SSE	1.4 SSE	1.2 SSE	1.2 SSE	1.1 SSE	-	-	1.2 SSE	1.2 SSE	1.3 SSE	1.7 SSE	1.5 SSE	1.5 SSE	1.5 SSE	-	-	-	-
Period (s)	5	8	7	7	6	-	-	6	6	6	7	7	8	7	-	-	-	-

	Thursday 07			Friday 08								Saturday 09
	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM
Best forecast wave conditions in Indonesia Sumatra Mainland
Rating
Wave Height (m) & direction (?)	1.6 SW	1.6 SW	1.4 SW	1.4 SW	1.4 SW	1.4 SW	1.2 SW	1.2 SW	1.2 SW	1.1 SW	1.2 SSW	1.1 SW	1.1 SW	0.9 SSW	0.8 SSW	0.9 SSW	1.0 SSW	1.1 SSW
Period(s) (?)	14	14	14	14	14	14	14	13	13	13	13	13	12	12	16	16	15	15
Energy(?)	1016	1002	822	731	721	691	532	517	509	382	437	364	358	264	280	377	439	530
Wind (km/h)
Wind State(?)	cross- on	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- off	cross- on	off	cross- off	cross- off	cross- off	off	glass	on	cross- on	cross- off
Tide State(?)	ebb	low	flow	high	ebb	ebb	low	flow	ebb	low	flow	flow	high	ebb	low	flow	high	ebb
High Tide / height (m)				12:53AM 0.89				12:34PM 0.74					1:47AM 0.96				1:44PM 0.64
Low Tide / height (m)		6:04PM 0.21					7:11AM 0.43			6:47PM 0.26					8:32AM 0.37
WeatherAdvanced Surf Forecast
Summary	risk thund- der	clear	clear	clear	risk thund- der	risk thund- der	some clouds	some clouds	clear	some clouds	some clouds	clear	clear	clear	clear	clear	risk thund- der	rain shwrs
Rain (mm)	1	-	-	-	1	1	-	-	-	-	-	-	-	-	-	-	1	1
Temp. °C	28	27	27	26	26	27	28	28	28	27	26	25	25	25	28	28	27	26
Chill °C (?)	28	27	27	26	26	27	28	28	28	27	26	25	25	25	28	28	27	26
Sunrise	-	-	-	-	-	6:13	-	-	-	-	-	-	-	6:13	-	-	-	-
Sunset	6:05	-	-	-	-	-	-	-	6:02	-	-	-	-	-	-	-	6:02	-
Swell1 (m) & direction	1.6 SW	1.6 SW	1.4 SW	1.4 SW	1.4 SW	1.4 SW	1.2 SW	1.2 SW	1.2 SW	1.1 SW	1.2 SSW	1.1 SW	1.1 SW	0.9 SSW	0.9 SSW	0.9 SSW	1.0 SSW	1.1 SSW
Period (s)	14	14	14	14	14	14	14	13	13	13	13	13	12	12	12	12	15	15
Swell2 (m) & direction	0.6 SSE	0.3 WNW	0.3 WNW	1.2 SSE	0.3 WNW	0.2 WNW	0.2 WNW	0.4 W	0.2 WNW	0.9 SSE	0.9 SSE	0.9 SSE	1.0 SSE	0.9 SSE	0.8 SSE	0.9 SSW	0.9 SW	0.8 SSE
Period (s)	8	9	9	7	8	8	8	8	8	7	7	7	6	6	6	16	12	6
Wind waves (m) & direction	0.7 SSE	1.1 SSE	1.1 SSE	1.4 SSE	1.3 SSE	1.5 SSE	1.2 SSE	1.2 SSE	1.2 SSE	1.0 SSE	1.1 SSE	1.1 SSE	-	-	-	-	-	0.9 SSE
Period (s)	5	8	8	8	7	7	7	7	7	7	7	6	-	-	-	-	-	6

Indonesia Sumatra Mainland Surf Breaks