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

	Tue		Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Mon
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Best forecast wave conditions in Sumatra
Rating	4	4	4	4	3	4	4	4	4	4	4	4	4	4	3	4	4	4
Wave Height (m) & direction (?)	1.4 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.0 SSW	1.0 SSW	1.0 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.2 SW	1.2 SW	1.1 SW	1.2 SW	1.1 SW	1.3 SW	1.4 SW	1.3 SW
Period(s) (?)	15	15	13	13	13	16	16	15	15	15	14	15	14	14	13	16	16	14
Energy(?)	869	706	555	553	356	505	552	702	750	711	614	623	536	606	458	793	964	686
Wind (km/h)
Wind State(?)	glass	glass	glass	cross- off	cross- off	cross- off	glass	cross- off	glass	glass	cross- off	glass	cross- off	off	glass	glass	cross- off	cross- off
High Tide / height (m)		11:21PM	11:35AM		1:02AM	12:50PM		2:05AM		1:59PM	3:10AM		3:03PM	3:55AM		3:55PM		4:16AM
Low Tide / height (m)	5:18PM		4:13AM	6:46PM	5:01PM	5:20AM		7:27PM	7:21AM		8:39PM	8:57AM		8:56PM	9:55AM 3:58AM	4:13AM	9:34PM	10:33AM
Weather Advanced Surf Forecast

Summary	some clouds	risk thund- der	some clouds	risk thund- der	risk thund- der	risk thund- der	mod. rain	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	some clouds	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der
Rain (mm)	-	1	-	1	8	1	6	9	2	2	11	3	-	6	1	2	8	3
High °C	28	29	29	29	29	29	29	27	28	28	28	28	29	29	29	29	27	29
Low °C	27	28	28	29	28	29	29	27	28	28	27	27	29	28	28	28	27	28
Chill °C (?)	28	29	29	29	29	29	29	27	28	28	28	28	29	29	29	29	27	29
Sunrise	-	-	6:18	-	-	6:16	-	-	6:18	-	-	6:18	-	-	6:18	-	-	6:18
Sunset	6:15	-	-	6:29	-	-	6:20	-	-	6:20	-	-	6:31	-	-	6:20	-	-
Swell1 (m) & direction	1.4 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.0 SSW	1.0 S	1.0 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.2 SW	1.2 SW	1.1 SW	1.2 SW	1.1 SW	1.3 SW	1.4 SW	1.3 SW
Period (s)	15	15	13	13	13	12	16	15	15	15	14	15	14	14	13	16	16	14
Swell2 (m) & direction	0.6 SSE	0.5 SW	0.5 S	0.3 S	0.5 SW	1.0 SSW	0.7 SSW	0.9 S	0.9 S	0.8 S	0.8 S	0.7 S	0.6 S	0.6 S	0.6 SW	0.6 S	0.5 S	0.5 S
Period (s)	7	15	7	7	18	16	12	11	8	8	8	8	8	8	18	8	8	8
Wind waves (m) & direction	-	-	-	-	-	-	-	-	0.4 NNE	0.5 N	-	-	-	-	0.4 WNW	0.3 WNW	0.5 N	-
Period (s)	-	-	-	-	-	-	-	-	4	4	-	-	-	-	3	7	4	-

	Tuesday 14	Wednesday 15	Thursday 16
	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM
Best forecast wave conditions in Sumatra
Rating	4	4	4	4	4	4	4	4	4	3	3	3	3	3	4	4	4	4
Wave Height (m) & direction (?)	1.4 SSW	1.3 SSW	1.4 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.0 SSW	1.0 SSW	1.0 SSW	0.7 SSW	0.9 SSW	1.0 SSW	1.0 SSW	1.0 SSW	1.0 SSW
Period(s) (?)	15	14	14	15	13	13	13	13	13	13	13	13	18	12	16	16	16	16
Energy(?)	869	697	778	706	563	555	555	547	553	350	367	356	273	244	505	505	552	545
Wind (km/h)
Wind State(?)	glass	glass	glass	glass	glass	glass	glass	glass	cross- off	cross- off	cross- off	cross- off	glass	glass	cross- off	off	glass	cross- off
Tide State(?)	-	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	high	low	mid-flow	high	mid-ebb	mid-ebb
High Tide / height (m)				10:56PM 0.34				11:12AM 0.77				12:44AM 0.36	1:02AM 0.64			12:50PM 0.84
Low Tide / height (m)		5:21PM 0.24				4:13AM 0.36				6:02PM 0.32				5:20AM 0.44
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	risk thund- der	some clouds	risk thund- der	risk thund- der	risk thund- der	some clouds	risk thund- der	cloudy	risk thund- der	some clouds
Rain (mm)	-	-	-	-	-	-	-	-	1	-	2	4	2	-	1	-	1	-
Temp. °C	28	28	28	29	28	28	28	30	29	29	29	29	28	28	29	29	29	28
Chill °C (?)	28	28	28	29	28	28	28	30	29	29	29	29	28	28	29	29	29	28
Sunrise	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:18	-	-	-	-
Sunset	6:15	-	-	-	-	-	-	-	6:29	-	-	-	-	-	-	-	6:20	-
Swell1 (m) & direction	1.4 SSW	1.3 SSW	1.4 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.3 SSW	1.0 SSW	1.0 SSW	1.0 SSW	0.9 SSW	0.9 SSW	1.0 S	1.0 SSW	1.0 SSW	1.0 SSW
Period (s)	15	14	14	15	13	13	13	13	13	13	13	13	12	12	12	16	16	16
Swell2 (m) & direction	0.6 SSE	0.5 S	0.6 S	0.5 SW	0.5 S	0.5 S	0.5 S	0.5 SW	0.3 S	0.5 SW	0.5 SW	0.5 SW	0.7 SSW	0.7 SSW	1.0 SSW	0.9 S	0.7 SSW	0.9 SSW
Period (s)	7	6	7	15	7	7	7	14	7	14	14	18	18	16	16	12	12	12
Wind waves (m) & direction	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Period (s)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-