Guam Sea Conditions and Tide Table

Guam Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 06:00 PM.

	Days 1–4 Weather Summary Light rain (total 9mm), mostly falling on Sat morning. Warm air temperatures (max 28°C on Fri afternoon, min 27°C on Fri afternoon). Wind will be generally light.											Days 5–7 Weather Summary Light rain (total 7mm), mostly falling on Wed night. Warm air temperatures (max 28°C on Mon afternoon, min 26°C on Wed night). Wind will be generally light.									Days 8–10 Weather Summary Light rain (total 3mm), mostly falling on Sat night. Warm (max 28°C on Thu afternoon, min 27°C on Thu afternoon). Wind will be generally light.									Days 11–13 Weather Summary Some drizzle, heaviest during Sun afternoon. Warm (max 28°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light.
	Fri 26		Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 31			Thursday 1			Friday 2			Saturday 3			Sunday 4			Monday 5			Tuesday 6			Wed 7
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM
Wave Height Map See all maps
High Tide		11:19PM0.54m		1:04PM0.73m	00:53AM0.51m		1:35PM0.73m	2:44AM0.51m		2:10PM0.74m	4:32AM0.56m		2:50PM0.75m	5:59AM0.64m		3:35PM0.76m		7:06AM0.71m	4:23PM0.75m		8:01AM0.77m	5:18PM0.76m		8:48AM0.80m	6:14PM0.77m		9:31AM0.82m		7:09PM0.76m	10:11AM0.81m		8:03PM0.73m	10:48AM0.80m		8:59PM0.69m	11:22AM0.78m
Low Tide	6:38PM0.38m	5:54AM0.11m			7:37PM0.29m			8:37PM0.18m	7:42AM0.33m		9:34PM0.06m	8:54AM0.43m		10:29PM-0.05m	10:14AM0.51m		11:22PM-0.15m	11:35AM0.56m		00:13AM-0.22m	12:43PM0.57m		1:04AM-0.26m		1:41PM0.56m	1:52AM-0.27m		2:33PM0.53m	2:39AM-0.25m		3:23PM0.50m	3:23AM-0.20m		4:13PM0.45m	4:06AM-0.11m
Wave height (m) direction period (s)	NE 14	NE 13	NE 12	NE 13	NE 13	NE 13	NE 13	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	E 7	E 7	E 7	E 8	E 8	E 8	E 8	E 8	E 8	E 8	ENE 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8

	clear	clear	risk tstorm	clear	risk tstorm	clear	clear	risk tstorm	clear	clear	risk tstorm	clear	clear	risk tstorm	clear	some clouds	risk tstorm	some clouds	clear	some clouds	some clouds	clear	clear	some clouds	clear	risk tstorm	risk tstorm	risk tstorm	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds
km/h	E	E	E	E	E	ENE	ENE	ENE	E	ENE	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	ESE	E	ENE	E	E	E	E	E	E
mm	—	—	4	—	2	—	—	3	—	—	1	—	—	2	—	—	4	—	—	—	—	—	—	—	—	2	1	1	—	—	—	—	—	—	—	—
max°C	28	27	27	28	27	27	27	27	28	28	27	28	28	27	28	27	27	28	28	27	28	28	27	28	28	27	28	28	27	27	27	27	27	27	27	28
Moonrise	—	—	11:43	—	—	12:22	—	—	1:04	—	—	1:50	—	—	2:43	—	—	—	3:42	—	—	4:47	—	—	5:54	—	—	7:01	—	—	8:04	—	—	—	9:01	—
Moonset	—	11:16	—	—	—	12:08	—	—	1:01	—	—	1:57	—	—	2:59	—	—	4:04	—	—	5:12	—	—	6:19	—	—	7:22	—	—	8:17	—	—	9:05	—	—	9:48
	—	—	6:41	—	—	6:41	—	—	6:41	—	—	6:41	—	—	6:43	—	—	6:43	—	—	6:43	—	—	6:43	—	—	6:43	—	—	6:45	—	—	6:45	—	—	6:45
	6:00	—	—	6:01	—	—	6:01	—	—	6:02	—	—	6:02	—	—	6:04	—	—	6:05	—	—	6:05	—	—	6:06	—	—	6:06	—	—	6:07	—	—	6:07	—	—
	Today's sea temperature in Guam is 28.6° C (Statistics for 26 Dec 1981-2005 – mean: 28.0 max: 28.6 min: 26.8°C)