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 06:05 AM and sunset is at 06:50 PM.
Days 1–3 Weather SummaryModerate rain (total 15mm), heaviest on Sun night. Warm air temperatures (max 29°C on Sat afternoon, min 27°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 7mm), mostly falling on Tue morning. Warm air temperatures (max 29°C on Wed afternoon, min 27°C on Tue night). Wind will be generally light. | Days 7–9 Weather SummaryHeavy rain (total 44mm), heaviest during Fri night. Warm (max 29°C on Fri morning, min 26°C on Sat afternoon). Mainly fresh winds. | Days 10–12 Weather SummaryLight rain (total 5mm), mostly falling on Mon night. Warm (max 29°C on Mon morning, min 28°C on Mon morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | |||||||||||||||||||||||||
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 | PM | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 12:10PM0.59m | 00:32AM0.75m | 1:48PM0.55m | 1:10AM0.74m | 3:40PM0.57m | 1:53AM0.72m | 5:21PM0.62m | 2:43AM0.71m | 6:35PM0.67m | 3:40AM0.70m | 7:28PM0.71m | 8:11PM0.73m | 8:46PM0.73m | 9:16PM0.73m | 7:10AM0.70m | 9:42PM0.72m | 7:52AM0.69m | 10:05PM0.70m | 8:33AM0.66m | 10:26PM0.69m | ||||||||||||||||
Low Tide | 6:00PM0.21m | 7:26AM0.12m | 6:54PM0.34m | 8:33AM0.05m | 8:02PM0.45m | 9:38AM-0.02m | 9:29PM0.52m | 10:40AM-0.07m | 10:58PM0.55m | 11:36AM-0.11m | 00:08AM0.55m | 12:27PM-0.13m | 1:00AM0.53m | 1:12PM-0.13m | 1:41AM0.51m | 1:52PM-0.12m | 2:18AM0.48m | 2:27PM-0.09m | 2:53AM0.44m | 2:59PM-0.05m | 3:27AM0.41m | 3:28PM0.01m | 4:02AM0.37m | |||||||||||||
E 7 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | WNW 8 | WSW 6 | WNW 8 | W 8 | WNW 8 | WNW 8 | W 9 | WNW 9 | WNW 9 | NNE 10 | NE 10 | WNW 9 | |
 |  |  | | |  |  | | | | |  |  | |  | | | | | | |  | |  | | | | | | | | | | | | | |
rain shwrs | risk tstorm | some clouds | risk tstorm | risk tstorm | risk tstorm | clear | clear | risk tstorm | risk tstorm | risk tstorm | rain shwrs | some clouds | some clouds | clear | rain shwrs | some clouds | risk tstorm | risk tstorm | risk tstorm | risk tstorm | mod rain | risk tstorm | cloudy | risk tstorm | risk tstorm | risk tstorm | risk tstorm | some clouds | risk tstorm | some clouds | some clouds | clear | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
2.0 | 1.0 | — | 1.0 | 1.0 | 7 | — | — | 3 | 2.0 | 1.0 | 2.0 | — | — | — | 1.0 | — | 1.0 | 1.0 | 3 | 16 | 6 | 4 | — | 5 | 3 | 6 | 1.0 | — | 4 | — | — | — | — | — | — | |
max°C | 28 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 29 | 29 | 28 | 29 | 28 | 28 | 27 | 27 | 28 | 28 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 28 |
Moonrise | — | — | 11:27 | — | — | — | 12:12 | — | — | 1:00 | — | — | 1:51 | — | — | 2:47 | — | — | 3:44 | — | — | 4:42 | — | — | 5:38 | — | — | 6:31 | — | — | 7:21 | — | — | 8:08 | — | — |
Moonset | 11:22 | — | — | 12:19 | — | — | 1:17 | — | — | 2:16 | — | — | — | 3:17 | — | — | 4:16 | — | — | 5:11 | — | — | 6:02 | — | — | 6:48 | — | — | 7:29 | — | — | 8:07 | — | — | 8:42 | — |
 | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — |
 | — | 6:50 | — | — | 6:50 | — | — | 6:49 | — | — | 6:49 | — | — | 6:49 | — | — | 6:47 | — | — | 6:47 | — | — | 6:47 | — | — | 6:46 | — | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — |
Today's sea temperature in Guam is 29.9 °C (Statistics for 27 Jul 1981-2005 – mean: 29.4 max: 30.0 min: 28.7°C) | ||||||||||||||||||||||||||||||||||||
Nearest