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

	Wednesday 08			Thursday 09			Friday 10			Saturday 11			Sunday 12			Monday 13
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Best forecast wave conditions in Sumatra
Rating	3	3	4	4	4	4	4	4	3	4	3	3	3	2	2	3	3	4
Wave Height (m) & direction (?)	0.9 SW	0.9 SW	1.1 SW	1.1 SW	1.2 SW	1.3 SSW	1.3 SSW	1.2 SW	1.1 SW	1.2 SSW	1.1 SW	0.9 SSW	0.9 SSW	0.9 SSW	0.8 SSW	0.6 SSW	0.6 SSW	0.9 SSW
Period(s) (?)	13	13	16	15	15	15	14	14	13	14	13	13	13	12	12	18	18	17
Energy(?)	261	257	587	605	666	720	691	597	412	508	406	299	277	255	187	249	240	504
Wind (km/h)
Wind State(?)	glass	glass	glass	off	cross- off	cross- off	off	cross- off	cross- off	off	cross- off	off	off	cross- on	glass	cross- off	glass	glass
High Tide / height (m)		6:34PM		6:33AM	6:50PM 5:54AM		7:12AM		7:46PM	7:52AM		8:35PM	8:33AM		8:50PM	9:18AM		9:41PM 6:10PM
Low Tide / height (m)	12:35PM		12:08AM		1:08PM	12:24AM		2:04PM	1:11AM		2:33PM	1:55AM 12:40PM		3:19PM	2:04AM		4:12PM	2:41AM
Weather Advanced Surf Forecast

Summary	some clouds	cloudy	rain shwrs	rain shwrs	risk thund- der	rain shwrs	risk thund- der	some clouds	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	some clouds	risk thund- der	clear	risk thund- der	clear
Rain (mm)	-	-	2	1	1	13	1	-	3	6	4	3	2	-	9	-	2	-
High °C	29	29	27	29	29	29	29	29	29	29	29	29	29	29	29	29	29	28
Low °C	28	29	27	29	29	28	29	29	29	29	29	28	28	29	27	28	28	27
Chill °C (?)	29	29	27	29	29	29	29	29	29	29	29	29	29	29	29	29	29	28
Sunrise	6:18	-	-	6:22	-	-	6:22	-	-	6:22	-	-	6:22	-	-	6:18	-	-
Sunset	-	6:31	-	-	6:31	-	-	6:31	-	-	6:31	-	-	6:20	-	-	6:20	-
Swell1 (m) & direction	0.9 SSE	0.9 SW	1.1 SW	1.1 SW	1.2 SW	1.3 SSW	1.3 SSW	1.2 SW	1.1 SW	1.2 SSW	1.1 SW	0.9 SSW	0.9 SSW	0.9 SSW	0.8 SSW	0.7 SW	0.7 SW	0.9 SSW
Period (s)	9	13	16	15	15	15	14	14	13	14	13	13	13	12	12	11	11	17
Swell2 (m) & direction	0.9 SW	0.8 S	0.9 SSE	0.7 S	0.7 S	0.6 S	0.6 S	0.7 S	0.6 S	0.5 S	0.2 W	0.4 SSE	0.4 SSE	0.4 SSE	0.4 SSE	0.6 SSW	0.6 SSW	0.7 SW
Period (s)	13	9	9	9	9	9	9	9	9	8	14	8	8	8	8	18	18	12
Wind waves (m) & direction	-	-	-	-	-	-	-	0.2 WSW	-	-	0.6 S	0.4 SSW	-	-	0.3 WNW	-	-	-
Period (s)	-	-	-	-	-	-	-	6	-	-	8	4	-	-	3	-	-	-

	Wednesday 08	Thursday 09	Friday 10
	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM
Best forecast wave conditions in Sumatra
Rating	3	3	3	3	3	3	3	4	4	4	4	4	4	4	4	4	4	4
Wave Height (m) & direction (?)	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	0.9 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.2 SW	1.2 SW	1.2 SW	1.3 SSW	1.3 SSW	1.3 SSW
Period(s) (?)	14	14	13	14	13	13	13	16	16	16	15	15	15	15	15	15	15	14
Energy(?)	297	280	261	264	257	257	253	587	558	587	605	597	666	657	649	720	711	701
Wind (km/h)
Wind State(?)	cross- off	glass	glass	glass	glass	glass	glass	glass	glass	off	off	glass	cross- off	cross- off	cross- off	cross- off	cross- off	off
Tide State(?)	-	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	mid-ebb	low	high	mid-ebb	low	mid-flow	mid-flow
High Tide / height (m)		6:11AM 1.35				6:10PM 0.58				6:33AM 0.89				6:50PM 0.53
Low Tide / height (m)				12:25PM 0.02				11:58PM 0.03					1:08PM 0.01			12:24AM -0.00
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	some clouds	cloudy	cloudy	cloudy	cloudy	some clouds	risk thund- der	some clouds	clear	risk thund- der	risk thund- der	some clouds	some clouds	risk thund- der	risk thund- der	risk thund- der
Rain (mm)	-	-	-	-	-	-	-	-	1	-	-	1	1	-	-	4	5	4
Temp. °C	28	28	28	28	29	29	29	27	27	28	29	29	29	29	29	29	28	28
Chill °C (?)	28	28	28	28	29	29	29	27	27	28	29	29	29	29	29	29	28	28
Sunrise	-	6:18	-	-	-	-	-	-	-	6:22	-	-	-	-	-	-	-	6:22
Sunset	-	-	-	-	6:31	-	-	-	-	-	-	-	6:31	-	-	-	-	-
Swell1 (m) & direction	0.9 SSE	0.9 SSE	0.9 SSE	0.9 SW	0.9 SW	0.9 SW	0.9 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.1 SW	1.2 SW	1.2 SW	1.2 SW	1.3 SSW	1.3 SSW	1.3 SSW
Period (s)	9	9	9	14	13	13	13	16	16	16	15	15	15	15	15	15	15	14
Swell2 (m) & direction	0.9 SW	0.9 SW	0.9 SW	0.8 S	0.8 S	0.8 S	0.7 S	0.9 SSE	0.8 SSE	0.7 S	0.7 S	0.6 S	0.7 S	0.6 S	0.6 S	0.6 S	0.6 S	0.6 S
Period (s)	14	14	13	9	9	10	10	9	9	9	9	9	9	9	9	9	9	9
Wind waves (m) & direction	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Period (s)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-