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 06:34 PM.
Days 1–4 Weather SummarySome drizzle, heaviest during Tue morning. Warm air temperatures (max 28°C on Sat afternoon, min 27°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm air temperatures (max 28°C on Tue afternoon, min 26°C on Tue night). Wind will be generally light. | Days 8–10 Weather SummaryLight rain (total 5mm), mostly falling on Sat night. Warm (max 28°C on Fri afternoon, min 27°C on Fri afternoon). Wind will be generally light. | Days 11–13 Weather SummaryModerate rain (total 10mm), heaviest on Mon night. Warm (max 28°C on Mon afternoon, min 27°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thu 1 | ||||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 2:04AM0.64m | 10:29AM0.63m | 3:10AM0.66m | 11:37AM0.61m | 3:59AM0.67m | 1:17PM0.58m | 4:35AM0.69m | 3:00PM0.59m | 5:05AM0.72m | 4:28PM0.62m | 5:34AM0.74m | 5:43PM0.66m | 6:02AM0.76m | 6:50PM0.71m | 6:32AM0.77m | 7:53PM0.75m | 7:03AM0.79m | 8:54PM0.77m | 7:36AM0.79m | 9:55PM0.77m | 8:10AM0.78m | 10:59PM0.76m | 8:48AM0.76m | |||||||||||||
Low Tide | 5:50PM0.00m | 6:21AM0.56m | 6:49PM0.01m | 7:55AM0.56m | 7:54PM0.02m | 9:19AM0.51m | 8:58PM0.03m | 10:18AM0.43m | 9:58PM0.05m | 11:05AM0.32m | 10:54PM0.09m | 11:48AM0.19m | 11:46PM0.15m | 12:30PM0.06m | 00:36AM0.22m | 1:13PM-0.05m | 1:24AM0.30m | 1:57PM-0.14m | 2:13AM0.38m | 2:43PM-0.20m | 3:01AM0.45m | 3:31PM-0.21m | 3:53AM0.51m | |||||||||||||
E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | |
 |  | | | |  | |  |  | | | | | | | | | | | | | |  | | | | | | | | | | | | | | |
some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | clear | risk tstorm | some clouds | clear | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | risk tstorm | risk tstorm | some clouds | risk tstorm | some clouds | clear | risk tstorm | risk tstorm | some clouds | risk tstorm | risk tstorm | risk tstorm | risk tstorm | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | 2 | — | — | 1 | 2 | — | 3 | 1 | 1 | 2 | — | |
max°C | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 |
Moonrise | — | 11:54 | — | — | — | 12:45 | — | — | 1:33 | — | — | 2:18 | — | — | 3:01 | — | — | 3:43 | — | — | 4:26 | — | — | 5:10 | — | — | 5:59 | — | — | 6:52 | — | — | 7:50 | — | — | 8:52 |
Moonset | 10:25 | — | 11:21 | — | — | 12:18 | — | — | 1:15 | — | — | 2:11 | — | — | — | 3:06 | — | — | 4:03 | — | — | 5:00 | — | — | 6:01 | — | — | 7:05 | — | — | 8:12 | — | — | — | 9:19 | 10:24 |
 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:00 |
 | 6:34 | — | — | 6:34 | — | — | 6:34 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:36 | — | — | 6:36 | — | — | 6:36 | — | — |
Today's sea temperature in Guam is 28.7 °C (Statistics for 19 Apr 1981-2005 – mean: 28.2 max: 29.0 min: 27.0°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
Nearest