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

	Sunday 05			Monday 06			Tuesday 07			Wednesday 08			Thursday 09			Friday 10
	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	5	5	5	5	5	5	4	4	3	3	3	4	4	4	4	4	4	3
Wave Height (m) & direction (?)	2.1 SW	1.4 SSW	1.8 SSW	1.6 SSW	1.6 SW	1.5 SSW	1.3 SSW	1.1 SW	0.9 SSW	0.9 SW	0.9 SW	1.1 SW	1.2 SSW	1.2 SW	1.2 SW	1.3 SSW	1.2 SSW	1.1 SW
Period(s) (?)	19	17	16	16	16	16	14	15	14	13	13	16	15	15	15	14	14	13
Energy(?)	3033	1098	1777	1257	1193	1112	701	543	362	261	257	602	632	666	640	682	508	412
Wind (km/h)
Wind State(?)	cross- on	cross- off	glass	cross- off	glass	cross- off	glass	glass	cross- off	cross- off	cross- off	cross- off	glass	cross- off	glass	off	glass	cross- off
High Tide / height (m)		3:54PM	3:56AM	4:47AM 4:03AM	5:01PM		5:31AM	5:50PM		6:11AM	6:34PM		6:37AM	6:50PM	3:55PM	7:12AM		7:29PM
Low Tide / height (m)			10:12PM	10:58AM		10:52PM	11:49AM		11:31PM 9:58AM	12:35PM		12:08AM		1:08PM	12:24AM		2:54PM	12:56AM
Weather Advanced Surf Forecast

Summary	some clouds	risk thund- der	rain shwrs	clear	some clouds	rain shwrs	risk thund- der	some clouds	rain shwrs	risk thund- der	clear	risk thund- der	clear	clear	rain shwrs	risk thund- der	some clouds	clear
Rain (mm)	-	2	2	-	-	5	2	-	2	1	-	7	-	-	1	1	-	-
High °C	29	29	29	29	29	29	29	29	28	29	29	28	29	29	29	28	28	28
Low °C	29	29	28	28	28	28	28	29	27	28	29	27	28	29	27	28	28	27
Chill °C (?)	29	29	29	29	29	29	29	29	28	29	29	28	29	29	29	28	28	28
Sunrise	6:22	-	-	6:18	-	-	6:22	-	-	6:18	-	-	6:18	-	-	6:18	-	-
Sunset	-	6:20	-	-	6:29	-	-	6:29	-	-	6:30	-	-	6:30	-	-	6:20	-
Swell1 (m) & direction	2.1 SW	1.4 SSW	1.8 SSW	1.6 SSW	1.6 SW	1.5 SSW	1.3 SSW	1.1 SW	1.0 S	0.9 SSE	0.9 SSE	1.1 SW	1.2 SSW	1.2 SW	1.2 SW	1.3 SSW	1.2 SSW	1.1 SW
Period (s)	19	17	16	16	16	16	14	15	9	9	9	16	15	15	15	14	14	13
Swell2 (m) & direction	0.4 WSW	0.5 SSE	0.5 SSE	0.5 SSE	0.2 W	0.4 SSE	0.4 SSE	0.5 S	0.9 SSW	0.9 SW	0.9 SW	0.9 SSE	0.8 SSE	0.7 SSE	0.6 S	0.7 SSE	0.7 SSE	0.6 S
Period (s)	7	8	8	9	6	9	9	9	14	13	13	9	9	9	9	9	8	8
Wind waves (m) & direction	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Period (s)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

	Sunday 05	Monday 06	Tuesday 07
	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	6	6	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	4
Wave Height (m) & direction (?)	2.1 SSW	2.1 SSW	2.1 SW	1.4 SSW	1.4 SSW	2.0 SSW	2.0 SSW	1.8 SSW	1.7 SSW	1.6 SSW	1.6 SSW	1.5 SSW	1.6 SW	1.5 SSW	1.5 SSW	1.5 SSW	1.5 SSW	1.3 SSW
Period(s) (?)	19	19	19	18	17	17	17	16	16	16	16	16	16	16	16	16	15	15
Energy(?)	3183	3065	3033	1111	1098	2378	2230	1777	1517	1257	1257	1126	1193	1112	1112	1112	1014	720
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- on	cross- off	cross- off	glass	glass	glass	glass	glass	cross- off	glass	glass	cross- off	cross- off	cross- off	glass	glass
Tide State(?)	high	mid-ebb	low	mid-flow	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high
High Tide / height (m)	3:45AM 0.81					4:12PM 0.99				4:49AM 1.15				4:44PM 0.65				5:16AM 0.82
Low Tide / height (m)			9:58AM 0.18					10:12PM 0.11				10:58AM 0.15				10:46PM 0.03
Weather Advanced Surf Forecast

Summary	risk thund- der	some clouds	some clouds	some clouds	risk thund- der	some clouds	clear	clear	risk thund- der	risk thund- der	clear	clear	some clouds	clear	clear	clear	risk thund- der	risk thund- der
Rain (mm)	1	-	-	-	1	-	-	-	1	1	-	-	-	-	-	-	1	2
Temp. °C	28	28	29	29	29	29	29	28	28	28	28	29	29	29	29	29	27	28
Chill °C (?)	28	28	29	29	29	29	29	28	28	28	28	29	29	29	29	29	27	28
Sunrise	-	6:22	-	-	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:22
Sunset	-	-	-	-	6:20	-	-	-	-	-	-	-	6:29	-	-	-	-	-
Swell1 (m) & direction	2.1 SSW	2.1 SSW	2.1 SW	1.4 SSW	1.4 SSW	2.0 SSW	2.0 SSW	1.8 SSW	1.7 SSW	1.6 SSW	1.6 SSW	1.5 SSW	1.6 SW	1.5 SSW	1.5 SSW	1.5 SSW	1.5 SSW	1.3 SSW
Period (s)	19	19	19	18	17	17	17	16	16	16	16	16	16	16	16	16	15	15
Swell2 (m) & direction	0.8 SSE	0.5 W	0.4 WSW	0.5 SSE	0.5 SSE	0.6 SSE	0.6 SSE	0.5 SSE	0.5 S	0.5 SSE	0.5 SSE	0.5 SSE	0.2 W	0.4 SSE	0.4 SSE	0.4 SSE	0.4 SSE	0.4 SSE
Period (s)	8	7	7	8	8	8	8	8	7	9	9	9	6	9	9	9	9	9
Wind waves (m) & direction	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Period (s)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-