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 06:09 AM and sunset is at 06:34 PM.
Days 1–3 Weather SummaryHeavy rain (total 78mm), heaviest during Mon night. Warm air temperatures (max 27°C on Mon morning, min 26°C on Mon night). Winds increasing (strong winds from the N on Mon morning, severe gales from the WNW by Tue morning). | Days 4–6 Weather SummaryModerate rain (total 14mm), heaviest on Thu night. Warm air temperatures (max 28°C on Thu morning, min 27°C on Thu morning). Winds decreasing (strong winds from the WSW on Thu morning, light winds from the WSW by Sat night). | Days 7–9 Weather SummaryLight rain (total 7mm), mostly falling on Mon afternoon. Warm (max 28°C on Sun morning, min 26°C on Sun night). Wind will be generally light. | Days 10–12 Weather SummaryModerate rain (total 19mm), heaviest on Thu afternoon. Warm (max 28°C on Wed morning, min 27°C on Wed morning). Mainly fresh winds. | ||||||||||||||||||||||||||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tue 28 | ||||||||||||||||||||||||||||||||
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 | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 3:52PM0.59m | 5:42AM0.70m | 5:04PM0.63m | 6:06AM0.72m | 6:07PM0.67m | 6:30AM0.73m | 7:06PM0.71m | 8:04PM0.74m | 7:23AM0.76m | 9:02PM0.75m | 7:53AM0.77m | 10:01PM0.75m | 8:26AM0.77m | 11:06PM0.74m | 9:03AM0.76m | 00:17AM0.73m | 9:46AM0.73m | 1:33AM0.71m | 10:40AM0.68m | 2:47AM0.71m | 11:54AM0.62m | 3:47AM0.72m | 1:37PM0.57m | 4:33AM0.73m | 3:23PM0.56m | 5:10AM0.73m | |||||||||||||||||||||
Low Tide | 10:57AM0.41m | 10:43PM0.07m | 11:36AM0.32m | 11:30PM0.10m | 12:13PM0.21m | 00:15AM0.14m | 12:50PM0.10m | 00:59AM0.20m | 1:29PM-0.01m | 1:42AM0.28m | 2:11PM-0.09m | 2:25AM0.35m | 2:55PM-0.15m | 3:11AM0.43m | 3:43PM-0.18m | 4:01AM0.49m | 4:36PM-0.17m | 5:00AM0.54m | 5:35PM-0.14m | 6:18AM0.56m | 6:40PM-0.09m | 7:59AM0.54m | 7:51PM-0.03m | 9:31AM0.48m | 9:01PM0.02m | 10:36AM0.39m | 10:05PM0.08m | ||||||||||||||||||||
ESE 14 | E 15 | E 15 | ENE 14 | N 12 | NW 10 | WSW 8 | WSW 8 | W 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | N 13 | N 12 | N 12 | N 12 | N 13 | N 12 | N 12 | NNE 11 | NNE 11 | NNE 12 | NNE 11 | NE 11 | NE 11 | NE 13 | NE 12 | NNE 11 | NE 13 | NE 13 | NE 10 | ENE 8 | NE 10 | NE 10 | NE 10 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | |
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risk tstorm | risk tstorm | risk tstorm | risk tstorm | mod rain | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | some clouds | some clouds | clear | clear | some clouds | clear | clear | risk tstorm | risk tstorm | some clouds | some clouds | risk tstorm | clear | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | clear | clear | some clouds | risk tstorm | risk tstorm | some clouds | risk tstorm | risk tstorm | some clouds | risk tstorm | risk tstorm | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
2 | 3 | 28 | 14 | 9 | 10 | 5 | 3 | 4 | 1 | 2 | 4 | 2 | 4 | 1 | — | — | — | — | — | — | — | 4 | 1 | — | — | 2 | — | 1 | 2 | 2 | 4 | 4 | 3 | 3 | — | — | — | 2 | 2 | — | 4 | 1 | — | 2 | 1 | — | |
max°C | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 28 | 27 | 28 | 28 | 27 | 27 | 27 |
Moonrise | 2:50 | — | — | 3:30 | — | — | 4:09 | — | — | 4:50 | — | — | 5:32 | — | — | 6:18 | — | — | 7:09 | — | — | 8:05 | — | — | 9:07 | — | — | 10:12 | — | — | 11:17 | — | — | 12:18 | — | — | 1:16 | — | — | 2:09 | — | — | — | 3:00 | — | — | 3:48 |
Moonset | 2:43 | — | — | — | 3:35 | — | — | 4:27 | — | — | 5:22 | — | — | 6:19 | — | — | 7:20 | — | — | 8:25 | — | — | — | 9:33 | — | — | 10:39 | — | — | 11:41 | — | — | — | 12:37 | — | — | 1:26 | — | — | 2:10 | — | — | 2:50 | — | — | 3:27 | — |
 | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:01 | — |
 | — | 6:34 | — | — | 6:34 | — | — | 6:34 | — | — | 6:34 | — | — | 6:34 | — | — | 6:34 | — | — | 6:34 | — | — | 6:34 | — | — | 6:34 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:36 |
Today's sea temperature in Guam is 28.3° C (Statistics for 13 Apr 1981-2005 – mean: 28.0 max: 28.6 min: 27.2°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest