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

	Friday 02			Saturday 03			Sunday 04			Monday 05			Tuesday 06			Wednesday 07			Thursday 08			Fri
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Best forecast wave conditions in Sumatra	Kandui Left Mentawi Islands	Lagundri - The Point Nias	Kandui Left Mentawi Islands	Asu Nias	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Asu Nias	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Asu Nias	Jackals Simeulue Island
Rating	3	3	3	3	3	3	3	2	2	2	3	4	4	4	4	4	4	4	3	3	3	3
Wave Height (m) & direction (?)	1.3 SSW	1.2 SW	1.3 SSW	1.3 SSW	1.3 SSW	1.2 SW	1.2 SSW	1.0 SSW	0.9 SSW	0.5 S	1.0 S	1.6 S	1.9 S	2.0 S	1.9 S	1.7 S	1.6 S	1.6 SSW	1.6 SSW	1.4 SSW	1.2 SSW	1.2 SSW
Period(s) (?)	15	15	16	16	14	14	14	13	13	22	20	18	17	16	15	14	14	14	14	14	13	13
Energy(?)	720	614	832	811	701	589	501	357	299	229	832	1670	2093	2053	1698	1229	1063	1106	966	711	539	523
Wind (km/h)
Wind State(?)	glass	cross- off	glass	glass	glass	glass	glass	glass	glass	glass	glass	glass	glass	glass	glass	glass	glass	glass	glass	glass	glass	glass
High Tide / height (m)			9:53PM	10:15AM		10:26PM	10:58AM		12:31AM 9:21AM	12:38PM		2:00AM		1:57PM	3:07AM		3:03PM	3:51AM		12:59PM	12:30AM
Low Tide / height (m)		3:54PM 2:25AM	3:09AM		4:59PM	3:20AM		5:57PM		5:06AM		8:03PM	6:44AM		8:38PM 3:54PM	8:48AM		9:32PM	6:21AM		7:05PM 11:46PM	6:26AM
Weather Advanced Surf Forecast

Summary	risk thund- der	cloudy	some clouds	risk thund- der	clear	rain shwrs	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds
Rain (mm)	1	-	-	7	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	28	28	28	27	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	29	29
Low °C	27	28	27	27	28	27	27	28	27	27	28	27	27	28	26	27	28	27	27	28	28	29
Chill °C (?)	28	28	28	27	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	29	29
Sunrise	6:18	-	-	6:22	-	-	6:22	-	-	6:18	-	-	6:18	-	-	6:18	-	-	6:18	-	-	6:24
Sunset	-	6:30	-	-	6:21	-	-	6:20	-	-	6:20	-	-	6:20	-	-	6:20	-	-	6:20	-	-
Swell1 (m) & direction	1.3 SSW	1.2 SW	1.3 SSW	1.3 SSW	1.3 SSW	1.2 SW	1.2 SSW	1.0 SSW	0.9 SSW	0.8 SSW	1.0 S	1.6 S	1.9 S	2.0 S	1.9 S	1.7 S	1.6 S	1.6 SSW	1.6 SSW	1.4 SSW	1.2 SSW	1.2 SSW
Period (s)	15	15	16	16	14	14	14	13	13	13	20	18	17	16	15	14	14	14	14	14	13	13
Swell2 (m) & direction	0.7 SSE	0.5 S	0.7 SSE	0.5 S	0.6 SSE	0.5 S	0.4 SSE	0.5 SSE	0.5 SSE	0.5 S	0.8 SSW	0.7 SW	0.7 SSW	0.6 SSW	0.9 SW	0.8 SSW	0.9 SSW	-	0.1 W	0.1 S	0.2 WNW	0.3 WNW
Period (s)	9	9	8	9	8	8	8	8	8	22	12	12	12	12	18	16	16	-	16	16	6	7
Wind waves (m) & direction	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Period (s)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

	Friday 02	Saturday 03	Sunday 04
	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM
Best forecast wave conditions in Sumatra	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Lagundri - The Point Nias	Lagundri - The Point Nias	Asu Nias	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Asu Nias	Bawa Nias	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Asu Nias
Rating	3	3	3	3	3	2	2	3	3	3	3	3	3	3	3	3	3	3
Wave Height (m) & direction (?)	1.2 SW	1.2 SW	1.3 SSW	1.0 SW	1.2 SW	1.0 SW	0.9 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.2 SW	1.2 SW	1.2 SSW	1.2 SW
Period(s) (?)	15	15	15	16	15	16	16	16	16	15	16	15	14	14	14	14	14	14
Energy(?)	631	631	720	521	614	480	441	832	811	740	811	711	701	691	606	589	515	589
Wind (km/h)
Wind State(?)	glass	glass	glass	glass	cross- off	cross- off	cross- off	glass	glass	glass	glass	cross- off	glass	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	mid-ebb	low	mid-flow	high	low	mid-flow
High Tide / height (m)			9:21AM 1.23				9:18PM 0.38				9:52AM 0.70					11:02PM 0.63
Low Tide / height (m)	2:25AM 0.07				3:49PM 0.12				3:09AM 0.16					4:49PM 0.21			4:00AM 0.27
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	some clouds	risk thund- der	cloudy	cloudy	some clouds	some clouds	cloudy	clear	risk thund- der	risk thund- der	clear	some clouds	some clouds	some clouds	risk thund- der	some clouds
Rain (mm)	-	-	-	1	-	-	-	-	-	-	4	3	-	-	-	-	1	-
Temp. °C	27	27	27	28	28	28	29	28	27	27	27	27	28	28	28	27	27	27
Chill °C (?)	27	27	27	28	28	28	29	28	27	27	27	27	28	28	28	27	27	27
Sunrise	-	6:18	-	-	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:22
Sunset	-	-	-	-	6:30	-	-	-	-	-	-	-	6:21	-	-	-	-	-
Swell1 (m) & direction	1.2 SW	1.2 SW	1.3 SSW	1.0 SW	1.2 SW	1.0 SW	0.9 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.2 SW	1.2 SW	1.2 SSW	1.2 SW
Period (s)	15	15	15	16	15	16	16	16	16	15	16	15	14	14	14	14	14	14
Swell2 (m) & direction	0.7 SSE	0.7 SSE	0.7 SSE	0.9 SSW	0.5 S	0.7 SW	0.9 SSW	0.7 SSE	0.7 SSE	0.6 SSE	0.5 S	0.6 S	0.6 SSE	0.5 SSE	0.5 SSE	0.5 S	0.5 S	0.4 SSE
Period (s)	9	9	9	13	9	13	13	8	8	8	9	9	8	8	8	8	8	8
Wind waves (m) & direction	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Period (s)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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