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

	Monday 06			Tuesday 07			Wednesday 08			Thursday 09			Friday 10			Saturday 11
	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	4	4	3	3	3	4	4	4	4	4	4	3	4	3	3
Wave Height (m) & direction (?)	1.7 SSW	1.5 SSW	1.5 SSW	1.2 SSW	1.2 SSW	1.0 SW	0.8 SW	1.5 W	1.0 SW	1.1 SW	1.2 SSW	1.2 SW	1.2 SW	1.2 SSW	1.1 SW	1.2 SSW	1.0 SSW	0.9 SSW
Period(s) (?)	16	16	16	15	15	14	14	8	16	15	15	15	14	14	13	14	13	13
Energy(?)	1356	1040	1112	576	568	407	238	248	515	544	616	623	597	508	412	515	368	304
Wind (km/h)
Wind State(?)	glass	cross- off	cross- off	cross- off	glass	cross- off	cross- off	cross- off	off	off	off	glass	glass	glass	cross- off	glass	glass	cross- off
High Tide / height (m)		4:44PM		5:16AM	5:28PM		5:54AM	6:10PM		6:33AM 4:44PM	6:50PM	7:14PM	7:31AM		7:56PM	7:51AM		8:39PM
Low Tide / height (m)			10:51PM	11:40AM		11:19PM	12:25PM		12:08AM		1:08PM	12:44AM		1:55PM	1:21AM	10:44PM	2:35PM	1:59AM
Weather Advanced Surf Forecast

Summary	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	some clouds	risk thund- der	some clouds	risk thund- der	rain shwrs	risk thund- der	cloudy	rain shwrs
Rain (mm)	3	5	3	2	2	24	11	5	12	2	-	5	-	2	12	3	-	5
High °C	29	29	30	29	29	27	26	26	26	27	27	28	29	29	29	28	30	29
Low °C	29	29	28	28	29	25	25	26	26	27	27	27	28	29	28	27	29	28
Chill °C (?)	29	29	30	29	29	27	26	26	26	27	27	28	29	29	29	28	30	29
Sunrise	6:22	-	-	6:18	-	-	6:20	-	-	6:18	-	-	6:18	-	-	6:24	-	-
Sunset	-	6:16	-	-	6:31	-	-	6:20	-	-	6:20	-	-	6:20	-	-	6:31	-
Swell1 (m) & direction	1.7 SSW	1.5 SSW	1.5 SSW	1.2 SSW	1.2 SSW	1.0 SW	1.3 W	0.8 SSE	1.0 SW	1.1 SW	1.2 SSW	1.2 SW	1.2 SW	1.2 SSW	1.1 SW	1.2 SSW	1.0 SSW	0.9 SSW
Period (s)	16	16	16	15	15	14	7	9	16	15	15	15	14	14	13	14	13	13
Swell2 (m) & direction	0.4 SSE	0.2 S	0.4 SSE	0.9 SSE	0.4 SSE	0.8 S	0.8 SW	0.7 SW	0.8 SSE	1.1 W	0.8 W	0.6 SSE	0.6 SSE	0.6 SSE	0.5 S	0.5 S	0.2 W	0.4 SSE
Period (s)	9	15	9	9	9	10	14	13	9	8	7	9	9	8	9	9	14	8
Wind waves (m) & direction	-	-	-	-	-	1.1 W	1.3 WSW	1.5 W	1.3 W	-	0.4 NNE	0.7 NNE	-	-	-	-	0.6 S	0.3 SSW
Period (s)	-	-	-	-	-	8	7	8	7	-	4	4	-	-	-	-	8	4

	Monday 06	Tuesday 07	Wednesday 08
	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM
Best forecast wave conditions in Sumatra
Rating	5	5	5	5	5	5	4	4	4	4	4	3	3	3	3	3	3	3
Wave Height (m) & direction (?)	1.7 SSW	1.7 SSW	1.5 SSW	1.5 SSW	1.5 SSW	1.5 SSW	1.4 SSW	1.3 SSW	1.2 SSW	1.2 SSW	1.2 SSW	1.0 SSW	0.9 SSW	1.0 SW	0.9 SW	0.9 SSW	0.8 SW	1.7 W
Period(s) (?)	16	16	16	16	16	16	15	15	15	15	15	14	14	14	14	14	14	8
Energy(?)	1356	1339	1040	1112	1112	1112	897	720	576	568	568	437	362	407	297	352	238	336
Wind (km/h)
Wind State(?)	glass	glass	cross- off	cross- off	cross- off	cross- off	glass	glass	cross- off	glass	glass	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off
Tide State(?)	low-flow	mid-flow	high-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low
High Tide / height (m)				4:44PM 0.65				5:16AM 0.82				5:48PM 0.95				5:53AM 0.89
Low Tide / height (m)						10:46PM 0.03				11:40AM 0.05				11:26PM 0.02				12:35PM 0.00
Weather Advanced Surf Forecast

Summary	risk thund- der	risk thund- der	risk thund- der	clear	clear	risk thund- der	some clouds	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	mod. rain	risk thund- der
Rain (mm)	2	1	3	-	-	1	-	2	1	1	1	3	4	3	1	14	6	5
Temp. °C	29	29	29	30	30	29	29	28	28	29	29	28	27	27	26	25	26	26
Chill °C (?)	29	29	29	30	30	29	29	28	28	29	29	28	27	27	26	25	26	26
Sunrise	-	-	-	-	-	-	-	6:22	-	-	-	-	-	-	-	6:22	-	-
Sunset	-	-	6:16	-	-	-	-	-	-	-	6:31	-	-	-	-	-	-	-
Swell1 (m) & direction	1.7 SSW	1.7 SSW	1.5 SSW	1.5 SSW	1.5 SSW	1.5 SSW	1.4 SSW	1.3 SSW	1.2 SSW	1.2 SSW	1.2 SSW	1.1 S	1.1 S	1.0 SW	1.0 S	1.2 WSW	1.3 W	0.8 SSE
Period (s)	16	16	16	16	16	16	15	15	15	15	15	9	9	14	9	7	7	9
Swell2 (m) & direction	0.4 SSE	0.4 SSE	0.2 S	0.4 SSE	0.4 SSE	0.4 SSE	0.4 SSE	0.4 SSE	0.9 SSE	0.4 SSE	0.4 SSE	1.0 SSW	0.9 SSW	0.8 S	0.9 SW	0.9 SSW	0.8 SW	0.7 SW
Period (s)	9	8	15	9	9	9	9	9	9	9	9	14	14	10	14	14	14	13
Wind waves (m) & direction	-	-	-	-	-	-	-	-	-	-	-	-	-	1.1 W	0.9 WNW	0.9 WNW	1.3 WSW	1.7 W
Period (s)	-	-	-	-	-	-	-	-	-	-	-	-	-	8	4	7	7	8