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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Friday 17 Jul 4pmFriday 17 Jul 7pmFriday 17 Jul 10pmSaturday 18 Jul 1amSaturday 18 Jul 4amSaturday 18 Jul 7amSaturday 18 Jul 10amSaturday 18 Jul 1pmSaturday 18 Jul 4pmSaturday 18 Jul 7pmSaturday 18 Jul 10pmSunday 19 Jul 1amSunday 19 Jul 4amSunday 19 Jul 7amSunday 19 Jul 10amSunday 19 Jul 1pmSunday 19 Jul 4pmSunday 19 Jul 7pmSunday 19 Jul 10pmMonday 20 Jul 1amMonday 20 Jul 4amMonday 20 Jul 7amMonday 20 Jul 10amMonday 20 Jul 1pmMonday 20 Jul 4pmMonday 20 Jul 7pmMonday 20 Jul 10pmTuesday 21 Jul 1amTuesday 21 Jul 4amTuesday 21 Jul 7amTuesday 21 Jul 10amTuesday 21 Jul 1pmTuesday 21 Jul 4pmTuesday 21 Jul 7pmTuesday 21 Jul 10pmWednesday 22 Jul 1amWednesday 22 Jul 4amWednesday 22 Jul 7amWednesday 22 Jul 10amWednesday 22 Jul 1pmWednesday 22 Jul 4pmWednesday 22 Jul 7pmWednesday 22 Jul 10pmThursday 23 Jul 1amThursday 23 Jul 4amThursday 23 Jul 7amThursday 23 Jul 10amThursday 23 Jul 1pmThursday 23 Jul 4pmThursday 23 Jul 7pmThursday 23 Jul 10pmFriday 24 Jul 1amFriday 24 Jul 4amFriday 24 Jul 7amFriday 24 Jul 10amFriday 24 Jul 1pmFriday 24 Jul 4pmFriday 24 Jul 7pmFriday 24 Jul 10pmSaturday 25 Jul 1amSaturday 25 Jul 4amSaturday 25 Jul 7amSaturday 25 Jul 10amSaturday 25 Jul 1pmSaturday 25 Jul 4pmSaturday 25 Jul 7pmSaturday 25 Jul 10pmSunday 26 Jul 1amSunday 26 Jul 4amSunday 26 Jul 7amSunday 26 Jul 10amSunday 26 Jul 1pmSunday 26 Jul 4pmSunday 26 Jul 7pmSunday 26 Jul 10pmMonday 27 Jul 1amMonday 27 Jul 4amMonday 27 Jul 7amMonday 27 Jul 10amMonday 27 Jul 1pmMonday 27 Jul 4pmMonday 27 Jul 7pmMonday 27 Jul 10pmTuesday 28 Jul 1amTuesday 28 Jul 4amTuesday 28 Jul 7amTuesday 28 Jul 10amTuesday 28 Jul 1pmTuesday 28 Jul 4pmTuesday 28 Jul 7pmTuesday 28 Jul 10pmWednesday 29 Jul 1amWednesday 29 Jul 4amWednesday 29 Jul 7amWednesday 29 Jul 10amWednesday 29 Jul 1pmWednesday 29 Jul 4pmWednesday 29 Jul 7pmWednesday 29 Jul 10pmThursday 30 Jul 1amThursday 30 Jul 4amThursday 30 Jul 7amThursday 30 Jul 10amThursday 30 Jul 1pmThursday 30 Jul 4pmThursday 30 Jul 7pmThursday 30 Jul 10pmFriday 31 Jul 1amFriday 31 Jul 4amFriday 31 Jul 7amFriday 31 Jul 10amFriday 31 Jul 1pmFriday 31 Jul 4pmFriday 31 Jul 7pmFriday 31 Jul 10pmSaturday 01 Aug 1amSaturday 01 Aug 4amSaturday 01 Aug 7amSaturday 01 Aug 10amSaturday 01 Aug 1pmSaturday 01 Aug 4pmSaturday 01 Aug 7pmSaturday 01 Aug 10pmSunday 02 Aug 1amSunday 02 Aug 4amSunday 02 Aug 7amSunday 02 Aug 10amSunday 02 Aug 1pm

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Banyak Islands	Nias
Mentawi Islands	Simeulue Island

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Sumatra Wavefinder

Change units	Fri 17		Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Best forecast wave conditions in	Bommie Peak Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Bankvaults Mentawi Islands	Bankvaults Mentawi Islands	Treasure Island Banyak Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Kandui Left Mentawi Islands	Green Bush Mentawi Islands	Asu Nias	Asu Nias	Turtle Island Banyak Islands	Asu Nias	Asu Nias	Asu Nias	Secret Nias
Rating (10 max)	3	3	3	3	3	3	2	4	4	4	4	4	4	3	3	3	3	2	2	3
Wave Height (m) Direction Period (s)	SW 15	SW 14	SW 14	SW 14	SW 13	SSW 13	SSW 13	SSW 17	SSW 17	SSW 16	SSW 16	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	S 13	S 12	S 12	S 10
kJ	677	676	667	589	525	458	304	908	2164	1697	1592	1061	917	756	475	437	475	359	396	365
Wind (km/h)	SSE	E	NNW	WSW	NW	NW	SW	WNW	NE	NE	ESE	ESE	SE	SSE	ENE	SSE	SE	ESE	SSE	E
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	glassy	glassy	glassy	off	cross-off	off	glassy	off	off	cross-off	cross-off	cross-off	glassy	cross-off	glassy	off	cross-off	off	cross-off
High Tide		8:50PM0.96m	8:57AM1.22m		9:33PM0.98m	9:36AM1.08m		10:22PM1.00m	10:19AM0.97m		11:10PM0.99m	11:01AM0.83m		11:36PM0.59m	11:02AM0.44m		00:40AM0.57m	11:57AM0.36m		1:53AM0.60m
Low Tide		2:23AM0.11m		3:12PM0.03m	3:10AM0.17m		3:52PM0.09m	3:59AM0.25m		4:18PM0.13m		4:50AM0.33m	4:44PM0.15m		5:41AM0.29m	5:20PM0.15m		7:34AM0.31m	5:55PM0.18m
	WeatherSurf DetailsWater Temperature
mm	1	10	2	5	11	5	—	—	—	5	3	3	3	1	—	—	—	—	1	3
Max °C	29	28	28	28	27	26	27	26	27	28	27	27	27	28	27	28	28	28	28	26
Min °C	28	27	28	28	25	26	27	25	27	27	27	27	27	26	27	28	27	27	28	26
Chill °C	29	28	28	28	27	26	27	26	27	28	27	27	27	28	27	28	28	28	28	26
	—	—	6:28	—	—	6:28	—	—	6:28	—	—	6:28	—	—	6:31	—	—	6:31	—	—
	6:24	—	—	6:29	—	—	6:43	—	—	6:29	—	—	6:24	—	—	6:44	—	—	6:42	—