Surf Breaks
Guam (16)
Guam (16)
Umatac

Lat Long: 13.29° N 144.66° E

Umatac Surf Photo: '...' by Chris Sucameli

Issued: 3 am 05 Aug 2026 (local time)

Forecast update in hr min

Today's Umatac sea temperature is

29.5° C

0.0°

Umatac surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

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Photos (2)

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3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	3 hours later
	SW	SSW	SSW	ESE	NNW
	9 s	cross	9 s	9 s	6 s

Open ocean wave model on 16 September at 1 pm

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	3 hours later
	SW	SSW	SSW	ESE	NE
	9 s	cross	9 s	9 s	9 s

Open ocean wave model on 16 September at 4 pm

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	3 hours later
	SW	S	SSW	ENE	ENE
	9 s	cross- off	9 s	15 s	10 s

Open ocean wave model on 16 September at 7 pm

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	SW	S	SSW	ESE	ENE	ENE
	10 s	cross- off	10 s	9 s	10 s	15 s

Open ocean wave model on 16 September at 10 pm

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	SW	S	SW	ENE	ENE	ENE
	10 s	cross- off	10 s	10 s	15 s	15 s

Open ocean wave model on 17 September at 1 am

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	WSW	S	SW	E	SE	SE
	10 s	cross- off	10 s	9 s	9 s	10 s

Open ocean wave model on 17 September at 4 am

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	WSW	SSE		WSW	SSE	E
	10 s	cross- off		10 s	7 s	8 s

Open ocean wave model on 17 September at 7 am

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	WSW	S		WSW	SSE	E
	10 s	cross- off		10 s	6 s	8 s

Open ocean wave model on 17 September at 10 am

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	WSW	SSE	SSE	WSW	E	SE
	10 s	cross- off	6 s	10 s	8 s	10 s

Open ocean wave model on 17 September at 1 pm

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	WSW	SE	SSE	WSW	E	NE
	10 s	cross- off	6 s	10 s	9 s	10 s

Open ocean wave model on 17 September at 4 pm

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	WSW	SE	E	WSW	ESE	ENE
	10 s	cross- off	9 s	10 s	9 s	8 s

Open ocean wave model on 17 September at 7 pm

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	WSW	SE	E	WSW	E	ENE
	10 s	off	8 s	10 s	9 s	12 s

Open ocean wave model on 17 September at 10 pm

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	WSW	S		WSW	E	ESE
	10 s	glass		10 s	7 s	9 s

Open ocean wave model on 18 September at 1 am

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	WSW	ENE		WSW	E	ENE
	10 s	glass		10 s	9 s	8 s

Open ocean wave model on 18 September at 4 am

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	WSW	ESE		WSW	ENE	E
	10 s	glass		10 s	7 s	9 s

Open ocean wave model on 18 September at 7 am

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	WSW	NW		WSW	ENE	E
	10 s	glass		10 s	8 s	9 s

Open ocean wave model on 18 September at 10 am

Forecast wind and swell just offshore from Umatac around the time the photo was taken

3 hours earlier	Peak Waves	Wind	Wind Waves	Swell 1	Swell 2	Swell 3	3 hours later
	WSW	W		WSW	ENE	ESE
	9 s	glass		10 s	9 s	9 s

Open ocean wave model on 18 September at 1 pm

Forecast wind and swell just offshore from Umatac around the time the photo was taken

Image captured One hour and 12 minutes before low water (falling spring tide). Tide height was 0.0m (0.0 ft). Range 3.48m (11.4 ft). Toggle tide graph

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Umatac Surf Photo: '...' by Chris Sucameli

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User: Chris Sucameli (5 photos)

Country: Guam (29 photos)

Photo taken at: 11:38 am 17 Sep 2024