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 06:01 PM.
Days 1–4 Weather SummarySome drizzle, heaviest during Sat night. Warm air temperatures (max 28°C on Thu afternoon, min 27°C on Thu night). Mainly fresh winds. | Days 5–7 Weather SummaryLight rain (total 9mm), mostly falling on Sun afternoon. Warm air temperatures (max 28°C on Mon morning, min 27°C on Sun afternoon). Mainly fresh winds. | Days 8–10 Weather SummaryModerate rain (total 10mm), heaviest on Wed night. Warm (max 28°C on Wed afternoon, min 27°C on Wed night). Mainly fresh winds. | Days 11–13 Weather SummaryHeavy rain (total 21mm), heaviest during Sun night. Warm (max 28°C on Sat afternoon, min 26°C on Sun night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Thu 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tue 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 |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 3:37PM0.68m | 6:25AM0.60m | 4:11PM0.68m | 7:16AM0.66m | 4:46PM0.68m | 8:00AM0.70m | 5:22PM0.68m | 8:40AM0.74m | 6:00PM0.69m | 9:18AM0.76m | 6:40PM0.71m | 9:59AM0.77m | 7:23PM0.72m | 10:28AM0.78m | 8:10PM0.71m | 11:01AM0.78m | 9:01PM0.68m | 11:34AM0.77m | 10:02PM0.63m | 12:06PM0.77m | 11:15PM0.57m | 12:38PM0.76m | 00:47AM0.52m | |||||||||||||
Low Tide | 11:07PM0.05m | 10:53AM0.47m | 11:45PM-0.01m | 11:55AM0.50m | 00:22AM-0.07m | 12:47PM0.52m | 00:59AM-0.12m | 1:33PM0.54m | 1:38AM-0.16m | 2:14PM0.54m | 2:16AM-0.18m | 2:52PM0.53m | 2:54AM-0.20m | 3:34PM0.51m | 3:34AM-0.17m | 4:21PM0.47m | 4:14AM-0.11m | 5:13PM0.41m | 4:55AM-0.02m | 6:12PM0.33m | 5:39AM0.09m | 7:15PM0.24m | ||||||||||||||
E 7 | E 7 | E 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 | E 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 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 9 | E 9 | E 8 | |
 |  | |  |  | | |  | |  | |  | | | | | | | |  | | | | | | | | | | | | | | | | | |
clear | clear | clear | some clouds | some clouds | clear | clear | rain shwrs | some clouds | risk tstorm | some clouds | rain shwrs | risk tstorm | rain shwrs | clear | some clouds | clear | risk tstorm | risk tstorm | risk tstorm | risk tstorm | some clouds | risk tstorm | risk tstorm | risk tstorm | some clouds | risk tstorm | risk tstorm | clear | clear | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | 1.0 | — | 3 | — | 1.0 | 1.0 | 2.0 | — | — | — | 2.0 | 1.0 | 2.0 | 1.0 | — | 2.0 | 2.0 | 1.0 | — | 1.0 | 1.0 | — | — | 1.0 | 5 | 3 | 3 | 8 | — | |
max°C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 28 |
Moonrise | 2:21 | — | 3:10 | — | — | 4:02 | — | — | 4:57 | — | — | 5:54 | — | — | 6:51 | — | — | 7:46 | — | — | 8:38 | — | — | 9:25 | — | — | 10:08 | — | — | 10:49 | — | — | 11:30 | — | — | 12:11 |
Moonset | 2:09 | — | 2:49 | — | — | — | 3:35 | — | — | 4:25 | — | — | 5:21 | — | — | 6:19 | — | — | 7:19 | — | — | 8:18 | — | — | — | 9:16 | — | — | 10:11 | — | — | 11:05 | — | — | 11:59 | — |
 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:45 | — | — | 6:45 |
 | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:05 | — | — | 6:06 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | — |
Today's sea temperature in Guam is 29.0 °C (Statistics for 26 Dec 1981-2005 – mean: 28.0 max: 28.6 min: 26.8°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
Nearest