Sumatra Surf

Detailed Sumatra surf forecast maps and the latest eyeball surf report from local surfers in the region. Near-shore swell is shown on the map together with the surf forecast rating for spots in Sumatra. Find the best places to surf in offshore conditions by selecting the wind option on the forecast map. Windsurfers and kite surfers can also use this option to find more favorable cross-shore conditions in Sumatra. Our local Wavefinder indicates where some of the best conditions are likely to be found in Sumatra over the next 7 days. Surf photos from Sumatra and reviews of the best spots and surfing conditions have been provided by local surfers.

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Wave Energy Map

Wave Height Map

Wind Map

Please enable JavaScript to access the following map views:All map types that you can enable here: Sumatra Colour Base Map, Wave Height, Wave Energy, Sumatra Swell 1 Energy, Swell 2 Energy, Windwave Energy, Sumatra Precipitation, Wind, Temperature, Sumatra Cloud Cover.Map overlays available for display: Sumatra Pressure, Wind.Symbols shown on the map: Sumatra Surf Breaks, Tide Forecasts, Cities, Sumatra Ski Resorts, Live Wave Buoys, Live Webcams, Sumatra Wind Now, Temperature Now, Weather Now, Sumatra Swell at breaks, Rating at breaks.

Sumatra Wavefinder

7 day 48 hour

	Sat		Sunday 12			Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Fri
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Best forecast wave conditions in Sumatra
Rating	3	3	3	3	2	3	3	3	3	4	4	4	4	3	4	4	4	4
Wave Height (m) & direction (?)	1.1 SW	0.9 SSW	0.9 SSW	0.9 SW	0.8 SSW	0.6 SSW	0.6 SSW	0.7 SSW	0.9 SSW	1.4 SSW	1.3 SSW	1.3 SSW	1.3 SSW	0.9 SSW	1.0 SSW	1.1 SW	1.3 SSW	1.3 SSW
Period(s) (?)	13	13	12	12	12	18	17	16	15	15	15	13	13	12	16	16	15	15
Energy(?)	406	299	268	212	184	249	216	234	413	822	706	555	553	258	505	602	702	740
Wind (km/h)
Wind State(?)	cross- off	off	off	cross- off	cross- off	glass	glass	glass	glass	glass	off	cross- off	glass	glass	cross- off	glass	cross- off	cross- off
High Tide / height (m)		8:08PM	8:33AM		9:27PM	9:42AM		10:23PM 8:41PM	10:33AM		11:36PM	11:35AM		12:42AM	12:50PM		2:05AM
Low Tide / height (m)		1:29AM 2:33PM		3:19PM	2:39AM		4:10PM	3:22AM		5:01PM		4:13AM	6:02PM 1:59AM		5:20AM		7:27PM	7:19AM
Weather Advanced Surf Forecast

Summary	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	clear	risk thund- der	risk thund- der	risk thund- der	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
Rain (mm)	1	21	1	4	1	-	1	1	1	-	5	1	1	4	4	2	6	4
High °C	30	29	28	28	28	29	29	29	28	29	29	29	29	29	29	29	28	29
Low °C	29	25	27	28	27	28	28	27	28	29	28	28	29	28	29	28	27	28
Chill °C (?)	30	29	28	28	28	29	29	29	28	29	29	29	29	29	29	29	28	29
Sunrise	-	-	6:18	-	-	6:18	-	-	6:18	-	-	6:18	-	-	6:16	-	-	6:18
Sunset	6:31	-	-	6:20	-	-	6:15	-	-	6:20	-	-	6:29	-	-	6:15	-	-
Swell1 (m) & direction	1.1 SW	0.9 SSW	0.9 SSW	0.9 SW	0.8 SSW	0.7 SW	0.6 SW	0.7 SSW	0.9 SSW	1.4 SSW	1.3 SSW	1.3 SSW	1.3 SSW	0.9 SSW	1.0 SSW	1.1 SW	1.3 SSW	1.3 SSW
Period (s)	13	13	12	12	12	11	11	16	15	15	15	13	13	12	16	16	15	15
Swell2 (m) & direction	0.5 S	0.5 S	0.5 S	0.6 SSE	0.5 SSE	0.6 SSW	0.6 SSW	0.6 SSW	0.8 SSW	0.4 SW	0.5 SW	0.6 SW	0.2 S	0.5 SSW	0.8 SSW	0.8 SSW	0.8 S	0.7 S
Period (s)	8	8	8	8	7	18	17	11	12	16	15	15	7	18	12	11	11	10
Wind waves (m) & direction	-	-	0.5 E	-	0.1 NW	-	-	0.2 W	-	-	-	0.3 SSE	-	-	-	-	-	-
Period (s)	-	-	3	-	10	-	-	6	-	-	-	6	-	-	-	-	-	-

	Saturday 11	Sunday 12	Monday 13
	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM
Best forecast wave conditions in Sumatra
Rating	3	3	3	3	3	3	3	3	3	3	2	2	2	3	3	3	3	3
Wave Height (m) & direction (?)	1.1 SW	1.1 SW	1.0 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SW	0.9 SW	0.9 SW	0.8 SSW	0.8 SSW	0.7 SW	0.6 SSW	0.6 SSW	0.6 SSW	0.6 SSW	0.7 SSW
Period(s) (?)	13	13	13	13	13	12	12	12	12	12	12	12	12	18	18	18	17	16
Energy(?)	406	406	362	299	281	273	268	216	212	212	184	184	144	251	249	209	216	234
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	off	cross- off	off	off	cross- off	cross- off	cross- off	cross- off	cross- off	off	glass	glass	glass	glass	glass
Tide State(?)	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	mid-ebb	low
High Tide / height (m)			8:08PM 0.43				8:56AM 1.19				9:27PM 0.68				9:42AM 1.09
Low Tide / height (m)	2:33PM 0.06				2:00AM 0.09				3:25PM 0.13				2:38AM 0.17					4:25PM 0.18
Weather Advanced Surf Forecast

Summary	risk thund- der	some clouds	risk thund- der	mod. rain	mod. rain	risk thund- der	risk thund- der	clear	risk thund- der	risk thund- der	risk thund- der	some clouds	some clouds	some clouds	clear	some clouds	risk thund- der	clear
Rain (mm)	1	-	2	8	7	2	1	-	3	1	1	-	-	-	-	-	1	-
Temp. °C	30	29	29	28	28	27	27	28	28	28	28	27	26	27	28	29	29	29
Chill °C (?)	30	29	29	28	28	27	27	28	28	28	28	27	26	27	28	29	29	29
Sunrise	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:16	-	-	-	-
Sunset	6:31	-	-	-	-	-	-	-	6:20	-	-	-	-	-	-	-	6:15	-
Swell1 (m) & direction	1.1 SW	1.1 SW	1.0 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.9 SW	0.9 SW	0.9 SW	0.8 SSW	0.8 SSW	0.7 SW	0.7 SW	0.7 SW	0.7 SW	0.6 SW	0.6 SW
Period (s)	13	13	13	13	13	12	12	12	12	12	12	12	12	11	11	11	11	11
Swell2 (m) & direction	0.5 S	0.5 S	0.5 S	0.5 S	0.6 S	0.5 S	0.5 S	0.5 S	0.6 SSE	0.5 SSE	0.5 SSE	0.5 SSE	0.5 SSE	0.7 SSE	0.6 SSW	0.6 SSW	0.6 SSW	0.7 SSW
Period (s)	8	8	8	8	8	8	8	8	8	8	8	7	7	7	18	18	17	16
Wind waves (m) & direction	-	-	-	-	-	0.4 E	0.5 E	0.4 ENE	-	0.1 NW	0.1 NW	0.1 NW	0.3 N	-	-	-	-	-
Period (s)	-	-	-	-	-	3	3	3	-	11	10	10	3	-	-	-	-	-