Indonesia Sumatra Mainland Surf

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Tuesday 16 Apr 4pmTuesday 16 Apr 7pmTuesday 16 Apr 10pmWednesday 17 Apr 1amWednesday 17 Apr 4amWednesday 17 Apr 7amWednesday 17 Apr 10amWednesday 17 Apr 1pmWednesday 17 Apr 4pmWednesday 17 Apr 7pmWednesday 17 Apr 10pmThursday 18 Apr 1amThursday 18 Apr 4amThursday 18 Apr 7amThursday 18 Apr 10amThursday 18 Apr 1pmThursday 18 Apr 4pmThursday 18 Apr 7pmThursday 18 Apr 10pmFriday 19 Apr 1amFriday 19 Apr 4amFriday 19 Apr 7amFriday 19 Apr 10amFriday 19 Apr 1pmFriday 19 Apr 4pmFriday 19 Apr 7pmFriday 19 Apr 10pmSaturday 20 Apr 1amSaturday 20 Apr 4amSaturday 20 Apr 7amSaturday 20 Apr 10amSaturday 20 Apr 1pmSaturday 20 Apr 4pmSaturday 20 Apr 7pmSaturday 20 Apr 10pmSunday 21 Apr 1amSunday 21 Apr 4amSunday 21 Apr 7amSunday 21 Apr 10amSunday 21 Apr 1pmSunday 21 Apr 4pmSunday 21 Apr 7pmSunday 21 Apr 10pmMonday 22 Apr 1amMonday 22 Apr 4amMonday 22 Apr 7amMonday 22 Apr 10amMonday 22 Apr 1pmMonday 22 Apr 4pmMonday 22 Apr 7pmMonday 22 Apr 10pmTuesday 23 Apr 1amTuesday 23 Apr 4amTuesday 23 Apr 7amTuesday 23 Apr 10amTuesday 23 Apr 1pmTuesday 23 Apr 4pmTuesday 23 Apr 7pmTuesday 23 Apr 10pmWednesday 24 Apr 1amWednesday 24 Apr 4amWednesday 24 Apr 7amWednesday 24 Apr 10amWednesday 24 Apr 1pmWednesday 24 Apr 4pmWednesday 24 Apr 7pmWednesday 24 Apr 10pmThursday 25 Apr 1amThursday 25 Apr 4amThursday 25 Apr 7amThursday 25 Apr 10amThursday 25 Apr 1pmThursday 25 Apr 4pmThursday 25 Apr 7pmThursday 25 Apr 10pmFriday 26 Apr 1amFriday 26 Apr 4amFriday 26 Apr 7amFriday 26 Apr 10amFriday 26 Apr 1pmFriday 26 Apr 4pmFriday 26 Apr 7pmFriday 26 Apr 10pmSaturday 27 Apr 1amSaturday 27 Apr 4amSaturday 27 Apr 7amSaturday 27 Apr 10amSaturday 27 Apr 1pmSaturday 27 Apr 4pmSaturday 27 Apr 7pmSaturday 27 Apr 10pmSunday 28 Apr 1amSunday 28 Apr 4amSunday 28 Apr 7amSunday 28 Apr 10amSunday 28 Apr 1pmSunday 28 Apr 4pmSunday 28 Apr 7pmSunday 28 Apr 10pmMonday 29 Apr 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

	Tue		Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Mon
	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	3	3	2	3	4	3	3	5	4	4	4	4	3	3	2	2	4	2
Wave Height (m) & direction (?)	0.8 SW	0.8 SW	0.5 SSW	0.6 SW	1.0 SW	1.1 SW	1.3 SW	1.4 SW	1.3 SW	1.4 SW	1.3 SW	1.1 SW	1.1 SW	1.0 SW	1.0 SW	1.1 SW	1.2 SW	0.9 SSW
Period(s) (?)	13	14	14	19	18	17	16	16	15	15	15	14	14	13	13	13	15	16
Energy(?)	208	228	120	234	616	742	834	1017	842	930	677	520	492	340	340	380	623	458
Wind (km/h)
Wind State(?)	cross- off	cross- off	glass	glass	cross- off	cross	cross	cross- off	glass	off	cross- off	glass	cross- off	cross- off	cross	cross	cross- off	cross
High Tide / height (m)		1:49AM		1:24PM	3:44AM		2:58PM		4:53AM	4:25PM		5:20AM	5:08PM 1:46AM		5:47AM	5:48PM		6:13AM
Low Tide / height (m)		7:51PM	5:33AM		9:26PM	8:21AM	7:50PM	10:30PM	10:30AM		11:03PM	11:22AM		11:29PM	12:02PM		11:53PM 5:33AM	12:36PM
WeatherAdvanced Surf Forecast
Summary	clear	risk thund- der	clear	risk thund- der	risk thund- der	some clouds	risk thund- der	risk thund- der	some clouds	risk thund- der	risk thund- der	clear	risk thund- der	risk thund- der	clear	some clouds	some clouds	some clouds
Rain (mm)	-	2	-	3	4	-	1	4	-	1	3	-	3	6	-	-	-	-
High °C	29	27	30	29	27	29	28	27	29	28	27	29	29	27	29	29	27	29
Low °C	29	26	29	28	26	28	27	26	28	27	26	29	28	26	29	28	27	29
Chill °C (?)	29	27	30	29	27	29	28	27	29	28	27	29	29	27	29	29	27	29
Sunrise	-	-	6:03	-	-	6:03	-	-	6:03	-	-	6:03	-	-	6:03	-	-	6:03
Sunset	6:00	-	-	6:00	-	-	6:01	-	-	6:00	-	-	6:00	-	-	6:00	-	-
Swell1 (m) & direction	1.0 SSE	0.9 S	0.8 S	0.8 S	1.0 SW	1.1 SW	1.3 SW	1.4 SW	1.3 SW	1.4 SW	1.3 SW	1.1 SW	1.1 SW	1.0 SW	1.0 SW	1.1 SW	1.2 SW	1.1 SW
Period (s)	8	8	8	8	18	17	16	16	15	15	15	14	14	13	13	13	15	13
Swell2 (m) & direction	0.8 SW	0.8 SW	0.6 SW	0.7 SW	0.7 S	0.7 SW	0.8 SSE	0.9 SSE	0.9 SSE	1.0 SSE	0.9 SSE	1.0 S	0.9 SSE	0.8 S	0.8 S	0.9 S	0.8 S	0.9 SSW
Period (s)	13	14	12	13	8	12	7	7	7	7	7	7	7	7	8	8	8	16
Wind waves (m) & direction	0.4 E	-	-	-	-	-	-	-	-	1.4 SSE	-	-	1.2 SSE	-	-	0.4 WNW	-	-
Period (s)	3	-	-	-	-	-	-	-	-	7	-	-	7	-	-	3	-	-

	Tuesday 16			Wednesday 17								Thursday 18
	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	3	3	3	3	3	2	2	3	3	3	3	4	4	4	3	3	3	5
Wave Height (m) & direction (?)	0.8 SW	0.8 SW	0.8 SW	0.8 SW	0.7 SW	0.6 SW	0.5 SSW	0.6 SW	0.6 SW	0.7 SW	0.8 SW	1.0 SW	1.1 SW	1.1 SW	1.1 SW	1.2 SW	1.3 SW	1.4 SW
Period(s) (?)	13	13	13	14	14	12	14	20	19	19	18	18	18	18	17	16	16	16
Energy(?)	208	208	215	228	211	126	120	239	234	339	463	616	702	777	742	774	834	1017
Wind (km/h)
Wind State(?)	cross- off	off	cross- off	cross- off	cross- off	cross- off	glass	cross- off	glass	glass	cross- off	cross- off	cross- off	cross- off	cross	cross- on	cross	glass
Tide State(?)	mid-ebb	mid-ebb	low	mid-flow	high	low	mid-flow	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb
High Tide / height (m)					1:44AM 0.53				1:25PM 0.84				3:47AM 0.59				2:58PM 0.79
Low Tide / height (m)			7:50PM 0.33			5:33AM 0.47					9:28PM 0.34				8:21AM 0.53
WeatherAdvanced Surf Forecast
Summary	clear	risk thund- der	risk thund- der	some clouds	some clouds	clear	clear	clear	risk thund- der	risk thund- der	risk thund- der	risk thund- der	some clouds	some clouds	some clouds	some clouds	clear	risk thund- der
Rain (mm)	-	1	2	-	-	-	-	-	1	1	3	1	-	-	-	-	-	1
Temp. °C	29	28	27	27	27	26	29	30	29	29	27	27	26	27	28	28	28	27
Chill °C (?)	29	28	27	27	27	26	29	30	29	29	27	27	26	27	28	28	28	27
Sunrise	-	-	-	-	-	6:03	-	-	-	-	-	-	-	6:03	-	-	-	-
Sunset	6:00	-	-	-	-	-	-	-	6:00	-	-	-	-	-	-	-	6:01	-
Swell1 (m) & direction	1.0 SSE	0.9 S	0.9 S	0.9 S	0.9 S	0.8 S	0.8 S	0.8 S	0.8 S	0.8 S	0.8 SW	1.0 SW	1.1 SW	1.1 SW	1.1 SW	1.2 SW	1.3 SW	1.4 SW
Period (s)	8	8	8	8	8	8	8	8	8	8	18	18	18	18	17	16	16	16
Swell2 (m) & direction	0.8 SW	0.8 SW	0.8 SW	0.8 SW	0.7 SW	0.6 SW	0.6 SW	0.7 SW	0.7 SW	0.8 SSW	0.8 SSW	0.7 S	0.7 S	0.7 SW	0.7 SW	0.7 S	0.8 SSE	0.9 SSE
Period (s)	13	13	13	14	14	12	12	13	13	13	13	8	7	12	12	7	7	8
Wind waves (m) & direction	0.4 E	-	-	-	-	-	-	-	-	0.9 SSE	-	-	-	-	-	-	-	-
Period (s)	3	-	-	-	-	-	-	-	-	7	-	-	-	-	-	-	-	-

Indonesia Sumatra Mainland Surf Breaks