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 28			Monday 29			Tuesday 30			Wednesday 01			Thursday 02			Friday 03
	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	4	5	5	5	5	5	4	4	4	4	3	3	3	3	3	3	3
Wave Height (m) & direction (?)	0.5 SW	0.9 SSW	1.4 SW	1.5 SW	1.7 SSW	1.7 SSW	1.5 SSW	1.4 SSW	1.2 SSW	1.2 SSW	1.1 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.8 SSW	0.9 SSW	0.8 SSW	0.8 SW
Period(s) (?)	21	20	19	18	18	16	16	16	14	14	14	13	13	13	13	13	12	18
Energy(?)	224	664	1351	1382	1837	1479	1141	921	553	553	508	273	265	265	212	238	208	370
Wind (km/h)
Wind State(?)	off	cross- off	glass	off	glass	cross- off	cross- off	cross- off	off	cross- off	glass	glass	cross- off	glass	off	cross- off	glass	off
High Tide / height (m)			8:21PM	9:09AM		9:25PM	9:58AM	8:16AM	10:11PM	10:55AM		12:10AM	12:23PM		1:52AM		2:01PM	3:15AM
Low Tide / height (m)	1:25AM	2:51PM	1:55AM		3:56PM	3:14AM		4:51PM	3:16AM		6:32PM		4:42AM		7:36PM 3:12PM	7:07AM		8:32PM
Weather Advanced Surf Forecast

Summary	risk thund- der	some clouds	clear	some clouds	risk thund- der	risk thund- der	risk thund- der	some clouds	mod. rain	light rain	cloudy	mod. rain	mod. rain	cloudy	risk thund- der	risk thund- der	risk thund- der	rain shwrs
Rain (mm)	2	-	-	-	2	13	1	-	10	1	-	8	6	-	6	2	2	4
High °C	29	29	29	29	30	29	28	28	28	27	28	28	27	28	29	29	29	29
Low °C	28	29	28	29	29	28	27	27	26	26	28	27	26	28	28	29	29	27
Chill °C (?)	29	29	29	29	30	29	28	28	28	27	28	28	27	28	29	29	29	29
Sunrise	6:24	-	-	6:22	-	-	6:18	-	-	6:18	-	-	6:18	-	-	6:16	-	-
Sunset	-	6:21	-	-	6:31	-	-	6:21	-	-	6:30	-	-	6:21	-	-	6:21	-
Swell1 (m) & direction	0.9 S	0.9 SSW	1.4 SW	1.5 SW	1.7 SSW	1.7 SSW	1.5 SSW	1.4 SSW	1.2 SSW	1.2 SSW	1.1 SSW	0.9 SSW	0.9 SSW	0.9 SSW	0.8 SSW	0.9 SSW	0.8 SSW	0.8 SW
Period (s)	10	20	19	18	18	16	16	16	14	14	14	13	13	13	13	13	12	18
Swell2 (m) & direction	0.6 SW	0.9 SSE	0.8 S	0.7 S	0.8 S	0.7 S	0.7 S	0.7 S	0.7 S	0.5 S	0.5 S	0.4 SSE	0.5 S	0.5 S	0.4 SSW	0.4 SSW	0.6 SSW	0.6 S
Period (s)	15	10	10	9	9	9	9	8	8	8	8	8	16	15	15	19	18	12
Wind waves (m) & direction	-	0.6 SSE	-	-	-	-	-	-	-	-	-	-	-	0.4 NE	-	0.4 SE	-	-
Period (s)	-	4	-	-	-	-	-	-	-	-	-	-	-	3	-	7	-	-

	Sunday 28	Monday 29	Tuesday 30
	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	4	4	5	5	5	5	5	5	5	5	5	5	5	5	5
Wave Height (m) & direction (?)	0.7 SW	0.7 SW	0.5 SW	0.8 SSW	0.9 SSW	1.2 SSW	1.2 SW	1.4 SW	1.4 SW	1.4 SW	1.5 SW	1.6 SW	1.7 SSW	1.5 SW	1.5 SW	1.7 SSW	1.5 SSW	1.5 SSW
Period(s) (?)	16	15	21	20	20	19	19	19	19	18	18	18	18	17	16	16	16	16
Energy(?)	255	232	224	510	664	1004	1059	1351	1488	1321	1382	1518	1837	1275	1158	1479	1141	1141
Wind (km/h)
Wind State(?)	off	off	off	cross- off	cross- off	cross- off	cross- off	glass	off	off	off	cross- off	glass	cross- off	cross- off	cross- off	off	cross- off
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	low	mid-flow
High Tide / height (m)			8:16AM 0.73				8:49PM 0.61				8:56AM 0.70				9:34PM 0.56
Low Tide / height (m)	1:25AM 0.04				3:10PM 0.13				1:55AM 0.07				3:40PM 0.16				3:14AM 0.21
Weather Advanced Surf Forecast

Summary	risk thund- der	risk thund- der	risk thund- der	clear	clear	some clouds	some clouds	some clouds	clear	some clouds	some clouds	some clouds	risk thund- der	risk thund- der	mod. rain	mod. rain	risk thund- der	cloudy
Rain (mm)	4	6	1	-	-	-	-	-	-	-	-	-	1	2	6	7	3	-
Temp. °C	28	28	28	29	29	29	28	28	29	29	29	29	30	29	29	29	27	27
Chill °C (?)	28	28	28	29	29	29	28	28	29	29	29	29	30	29	29	29	27	27
Sunrise	-	6:24	-	-	-	-	-	-	-	6:22	-	-	-	-	-	-	-	6:18
Sunset	-	-	-	-	6:21	-	-	-	-	-	-	-	6:31	-	-	-	-	-
Swell1 (m) & direction	0.8 S	0.8 S	0.9 S	1.1 SSE	0.9 SSW	1.2 SSW	1.2 SW	1.4 SW	1.4 SW	1.4 SW	1.5 SW	1.6 SW	1.7 SSW	1.5 SW	1.5 SW	1.7 SSW	1.5 SSW	1.5 SSW
Period (s)	10	10	10	10	20	19	19	19	19	18	18	18	18	17	16	16	16	16
Swell2 (m) & direction	0.7 SW	0.7 SW	0.6 SW	0.8 SSW	0.9 SSE	1.0 SSE	0.8 SSE	0.8 S	0.7 S	0.7 S	0.7 S	0.8 S	0.8 S	0.7 S	0.7 S	0.7 S	0.8 S	0.7 S
Period (s)	16	15	15	20	10	9	9	10	10	10	9	9	9	8	8	9	9	9
Wind waves (m) & direction	0.3 SSE	0.4 SE	-	0.6 SE	0.6 SSE	-	0.5 SE	-	-	-	-	-	-	0.5 S	-	-	-	-
Period (s)	2	3	-	4	4	-	4	-	-	-	-	-	-	7	-	-	-	-