Guam Surf Map – Wind and Wave forecasts

Guam wave (swell) map for surfers, windsurfers and sailors showing open ocean wave size, wave period and wave energy. You can customize the wave and wind maps with overlays for wind arrows, pressure and general weather for surfing. There are also options to display live wind observations from ships, wave buoys and weather stations on the wave maps in the Guam region.

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Mon

Tue

Wed

Show location on the map:

Wave Energy Map

Wave Height Map

Wind Map

More forecast maps

Please enable JavaScript to access the following map views:All map types that you can enable here: Guam Colour Base Map, Wave Height, Wave Energy, Guam Swell 1 Energy, Swell 2 Energy, Windwave Energy, Guam Precipitation, Wind, Temperature, Guam Cloud Cover.Map overlays available for display: Guam Pressure, Wind.Symbols shown on the map: Guam Surf Breaks, Tide Forecasts, Cities, Guam Ski Resorts, Live Wave Buoys, Live Webcams, Guam Wind Now, Temperature Now, Weather Now, Guam Swell at breaks, Rating at breaks.

Guam Wavefinder

Long range 3-hourly Hourly

	Mon		Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Mon
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Best forecast wave conditions in Guam	Mangandas Guam	Walung Kosrae	Walung Kosrae	Boat Basin Lefts Guam	Boat Basin Lefts Guam	Melekeok (Babelthuap) Palau	Boat Basin Lefts Guam	Boat Basin Lefts Guam	Graveyards Guam	Melekeok (Babelthuap) Palau	Boat Basin Lefts Guam	Melekeok (Babelthuap) Palau	Sunabe Seawall Okinawa	Walung Kosrae	Walung Kosrae	Walung Kosrae	Walung Kosrae	Graveyards Guam	Walung Kosrae	Walung Kosrae	Walung Kosrae	Melekeok (Babelthuap) Palau
Rating	3	1	2	2	0	0	0	0	0	0	0	2	1	2	2	2	2	0	1	1	1	0
Wave Height (m) & direction (?)	1.6 N	0.9 NW	0.8 NW	1.1 N	1.0 N	1.4 NNE	0.9 NNE	0.9 NNE	0.9 NNE	1.2 NE	0.4 NNE	0.9 NNE	1.0 NNW	1.0 N	0.7 N	0.8 N	0.7 N	0.5 NNE	0.9 N	0.6 N	0.4 N	1.2 ENE
Period(s) (?)	12	12	11	11	12	12	11	11	11	11	16	11	6	11	14	14	13	13	12	11	15	7
Energy(?)	714	224	196	325	285	541	214	193	204	374	243	285	91	487	463	374	301	97	277	184	69	265
Wind (km/h)
Wind State(?)	glass	cross- off	cross- off	cross- off	cross- off	on	cross- off	cross- off	cross- off	cross- on	cross- off	on	cross- on	cross- off	off	off	cross- off	cross- off	cross- off	off	cross- off	on
High Tide / height (m)		11:17PM 0.91	9:08AM 0.90		12:16AM 0.74	9:46AM 0.73			10:53AM 0.68	8:00PM 0.73	2:42AM 0.71	11:50AM 0.78		3:37AM 0.86	10:43AM 1.10	1:21PM 0.74	12:40AM 0.95	3:16AM 1.48	2:57PM 1.38		4:56AM 0.87	4:39PM 0.73
Low Tide / height (m)			4:19AM 0.67	4:44PM -0.16		5:00AM 0.54	5:35PM -0.14	11:50PM 0.43	6:33AM 0.54	2:17PM 0.46		7:53AM 0.70		7:45PM 0.18				9:20AM 0.87		9:52PM 0.32	11:18AM 0.49
Weather Advanced Surf Forecast

Summary	some clouds	risk thund- der	risk thund- der	clear	clear	clear	clear	clear	clear	clear	clear	risk thund- der	rain shwrs	risk thund- der	mod. rain	mod. rain	risk thund- der	clear	mod. rain	risk thund- der	risk thund- der	risk thund- der
Rain (mm)	-	30	9	-	-	-	-	-	-	-	-	3	11	19	7	10	14	-	8	13	8	4
High °C	27	28	26	27	26	28	27	26	27	28	26	28	21	29	27	27	27	27	28	27	27	28
Low °C	27	25	25	26	25	27	26	26	27	28	26	28	19	28	26	27	27	27	27	26	26	27
Chill °C (?)	27	28	26	27	26	28	27	26	27	28	26	28	21	29	27	27	27	27	28	27	27	28
Sunrise	-	-	5:58	-	-	5:50	-	-	6:03	-	-	5:48	-	-	5:58	-	-	6:03	-	-	5:56	-
Sunset	6:35	-	-	6:34	-	-	6:34	-	-	6:08	-	-	6:55	-	-	6:14	-	-	6:14	-	-	6:08
Swell1 (m) & direction	1.6 N	0.9 NW	0.8 S	1.1 N	1.0 N	1.4 NNE	0.9 NNE	0.9 NNE	0.9 NNE	1.2 NE	0.7 NNE	0.9 NNE	0.6 SSW	1.0 N	0.9 N	1.3 ENE	1.1 NE	0.5 NNE	0.9 N	1.3 ENE	1.2 ENE	0.5 NNE
Period (s)	12	12	6	11	12	12	11	11	11	11	11	11	7	11	11	7	7	13	12	8	8	13
Swell2 (m) & direction	0.3 SE	0.7 NE	0.8 NW	0.3 E	0.3 E	0.2 E	0.1 SE	0.1 SE	0.1 SE	0.2 ENE	0.4 NNE	0.8 ENE	0.3 W	0.6 N	0.7 N	0.8 N	0.8 N	0.1 NW	0.4 S	0.7 N	0.9 NNE	0.2 NNE
Period (s)	13	7	11	8	8	9	10	10	10	8	16	6	7	15	14	10	10	8	12	10	10	16
Wind waves (m) & direction	-	1.1 S	-	0.3 ENE	0.4 ENE	0.5 ENE	0.8 ENE	0.9 E	1.1 E	-	1.3 E	-	1.0 NNW	1.0 ENE	1.2 ENE	-	-	1.2 ENE	1.2 NE	-	0.3 SSE	1.2 ENE
Period (s)	-	5	-	3	3	4	4	5	6	-	6	-	6	5	6	-	-	7	8	-	4	7

	Monday 20				Tuesday 21								Wednesday 22								Thu
	1PM	4PM	7PM	10PM	1AM	4AM	7AM	11AM	1PM	5PM	7PM	10PM	1AM	4AM	8AM	10AM	2PM	3PM	6PM	10PM	1AM	4AM
Best forecast wave conditions in Guam	Boat Basin Lefts Guam	Boat Basin Lefts Guam	Boat Basin Lefts Guam	Mangandas Guam	Mangandas Guam	Point Perfection Guam	Point Perfection Guam	Walung Kosrae	Mangandas Guam	Walung Kosrae	Graveyards Guam	Boat Basin Lefts Guam	Boat Basin Lefts Guam	Boat Basin Lefts Guam	Walung Kosrae	Boat Basin Lefts Guam	Walung Kosrae	Melekeok (Babelthuap) Palau	Melekeok (Babelthuap) Palau	Boat Basin Lefts Guam	Boat Basin Lefts Guam	Boat Basin Lefts Guam
Rating	3	3	3	3	3	2	2	1	0	2	0	2	2	0	2	0	2	0	0	0	0	0
Wave Height (m) & direction (?)	1.6 N	1.5 N	1.4 N	1.4 N	1.4 N	1.2 N	1.2 N	0.8 NW	1.2 NNE	0.8 NNW	1.1 N	1.0 N	1.0 N	1.0 NNE	0.9 N	0.9 NNE	0.8 N	1.3 NNE	1.3 NNE	0.9 NNE	0.9 NNE	0.9 NNE
Period(s) (?)	12	12	11	12	12	12	12	11	12	13	11	11	12	11	12	11	11	12	12	11	11	11
Energy(?)	735	629	514	520	538	396	404	196	411	362	302	276	285	289	346	227	244	512	451	173	193	197
Wind (km/h)
Wind State(?)	glass	glass	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross- off	cross	cross- off	cross- off	cross	glass	cross	glass	cross- on	on	cross- off	cross- off	cross- off
Tide State(?)	-	low	mid-flow	mid-flow	high	mid-ebb	low	mid-ebb	mid-ebb	mid-flow	low	mid-flow	high	mid-ebb	high	high	low	mid-ebb	low	mid-flow	mid-flow	high
High Tide / height (m)					11:06PM 0.76								12:23AM 0.89		5:59AM 1.46	9:51AM 0.88						1:32AM 0.87
Low Tide / height (m)		3:53PM -0.00					4:01AM 0.49				4:44PM -0.16						12:51PM 0.33		4:25PM 0.19
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	some clouds	some clouds	some clouds	clear	some clouds	risk thund- der	clear	risk thund- der	clear	clear	clear	clear	risk thund- der	some clouds	risk thund- der	clear	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	1	-	4	-	-	-	-	2	-	3	-	-	-	-	-
Temp. °C	28	28	27	26	26	26	25	26	27	26	26	26	25	25	27	27	28	28	28	26	26	26
Chill °C (?)	28	28	27	26	26	26	25	26	27	26	26	26	25	25	27	27	28	28	28	26	26	26
Sunrise	-	-	-	-	-	-	6:05	-	-	-	-	-	-	-	5:58	-	-	-	-	-	-	-
Sunset	-	6:34	-	-	-	-	-	-	-	6:14	-	-	-	-	-	-	-	-	6:08	-	-	-
Swell1 (m) & direction	1.6 N	1.5 N	1.4 N	1.4 N	1.4 N	1.2 N	1.2 N	0.8 S	1.2 NNE	0.8 NNW	1.1 N	1.0 N	1.0 N	1.0 NNE	0.9 N	0.9 NNE	0.8 N	1.3 NNE	1.3 NNE	0.9 NNE	0.9 NNE	0.9 NNE
Period (s)	12	12	11	12	12	12	12	6	12	13	11	11	12	11	12	11	11	12	12	11	11	11
Swell2 (m) & direction	0.4 SE	0.4 SE	0.4 SE	0.3 SE	0.3 SE	0.4 SE	0.4 SE	0.8 NW	0.3 SE	0.8 NW	0.4 E	0.3 E	0.3 E	0.3 E	0.7 NW	0.3 SE	0.6 NW	0.3 E	0.3 E	0.1 SE	0.1 SE	0.2 ESE
Period (s)	13	13	12	12	12	12	12	11	12	11	8	8	8	8	11	12	10	9	9	10	10	10
Wind waves (m) & direction	-	-	-	-	-	-	0.3 NE	-	0.4 NE	-	0.3 ENE	0.4 NE	0.4 ENE	0.4 ENE	-	0.8 ENE	-	0.5 ENE	0.5 ENE	0.9 E	0.9 E	1.0 E
Period (s)	-	-	-	-	-	-	2	-	3	-	3	3	3	3	-	4	-	4	4	5	5	5

	Monday 20	Tuesday 21
	11AM	12PM	1PM	2PM	3PM	4PM	5PM	7PM	7PM	9PM	9PM	10PM	11PM	0AM	2AM	2AM	4AM	3AM	4AM	6AM	7AM	8AM
Best forecast wave conditions in Guam	Boat Basin Lefts Guam	Boat Basin Lefts Guam	Boat Basin Lefts Guam	Mangandas Guam	Mangandas Guam	Point Perfection Guam	Point Perfection Guam	Walung Kosrae	Mangandas Guam	Walung Kosrae	Graveyards Guam	Boat Basin Lefts Guam	Boat Basin Lefts Guam	Boat Basin Lefts Guam	Walung Kosrae	Boat Basin Lefts Guam	Walung Kosrae	Melekeok (Babelthuap) Palau	Melekeok (Babelthuap) Palau	Boat Basin Lefts Guam	Boat Basin Lefts Guam	Boat Basin Lefts Guam
Rating	3	3	3	3	3	2	2	1	0	2	0	2	2	0	2	0	2	0	0	0	0	0
Wave Height (m) & direction (?)	1.7 N	1.6 N	1.6 N	1.7 N	1.6 N	1.5 N	1.5 N	1.0 NW	1.5 N	1.0 NW	1.3 N	1.3 N	1.3 N	1.3 N	0.9 NW	1.2 N	0.9 NW	1.9 NNE	1.9 NNE	1.2 N	1.2 N	1.2 N
Period(s) (?)	12	12	12	12	12	12	12	12	12	12	11	11	12	12	12	12	12	13	13	12	12	12
Energy(?)	855	747	735	824	731	628	617	282	596	278	433	445	453	461	224	408	286	1178	1178	416	416	416
Wind (km/h)
Wind State(?)	cross- off	glass	glass	glass	glass	glass	glass	off	cross	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross- off	cross- on	cross- on	cross	cross	cross
High Tide / height (m)														11:17PM 0.91
Low Tide / height (m)						3:43PM -0.18												2:46AM 0.76
Weather Advanced Surf Forecast

Summary	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	risk thund- der	some clouds	risk thund- der	some clouds	some clouds	some clouds	some clouds	risk thund- der	clear	risk thund- der	clear	clear	some clouds	some clouds	clear
Rain (mm)	-	-	-	-	-	-	-	2	-	2	-	-	-	-	4	-	3	-	-	-	-	-
High °C	27	27	28	27	27	27	27	28	27	28	26	26	26	26	27	26	26	26	26	25	25	26
Chill °C (?)	27	27	28	27	27	27	27	28	27	28	26	26	26	26	27	26	26	26	26	25	25	26
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6:05	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	1.7 N	1.6 N	1.6 N	1.7 N	1.6 N	1.5 N	1.5 N	1.0 NW	1.5 N	1.0 NW	1.3 N	1.3 N	1.3 N	1.3 N	0.9 NW	1.2 N	0.9 NW	1.9 NNE	1.9 NNE	1.2 N	1.2 N	1.2 N
Period (s)	12	12	12	12	12	12	12	12	12	12	11	11	12	12	12	12	12	13	13	12	12	12
Swell2 (m) & direction	0.4 SE	0.4 SE	0.4 SE	0.4 SE	0.3 SE	0.4 SE	0.4 SE	0.8 ENE	0.3 SE	0.8 ENE	0.4 SE	0.4 SE	0.4 SE	0.4 SE	0.7 NE	0.4 SE	0.7 NE	0.1 E	0.1 E	0.4 SE	0.4 SE	0.4 SE
Period (s)	13	13	13	13	13	13	13	7	12	7	12	12	12	12	7	12	7	13	13	12	12	12
Wind waves (m) & direction	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1.1 S	-	1.1 S	-	-	-	-	-
Period (s)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5	-	5	-	-	-	-	-

List of all animated swell maps

Important: JavaScript support must be turned on in order to use these animated swell maps. Alternatively, visit our basic swell maps of Guam where each view becomes a separate image.

Brunei Darussalam	Indonesia	Palau
Christmas Island	Malaysia	Philippines
EastTimor	Northern-Territory	Queensland

Transparent overlay
	Pressure
	Wind
	None

20 April 2026: Tsunami Alert Issued for NE Japan

Guam Surf Map – Wind and Wave forecasts

Guam Wavefinder