San Juan 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 06:45 PM.
Days 1–4 Weather SummaryHeavy rain (total 24mm), heaviest during Tue night. Warm air temperatures (max 27°C on Wed afternoon, min 24°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 23mm), heaviest during Fri afternoon. Warm air temperatures (max 28°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light. | Days 8–10 Weather SummaryHeavy rain (total 23mm), heaviest during Tue afternoon. Warm (max 28°C on Sun afternoon, min 25°C on Sun night). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 25mm), heaviest during Wed afternoon. Warm (max 30°C on Sat afternoon, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Mon 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Sat 11 | ||||||||||||||||||||||||
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 | 11:55AM0.20m | 1:55AM0.49m | 1:02PM0.22m | 2:50AM0.49m | 2:21PM0.25m | 3:43AM0.48m | 3:43PM0.30m | 4:34AM0.46m | 5:00PM0.37m | 5:23AM0.43m | 6:08PM0.44m | 6:11AM0.38m | 7:09PM0.50m | 6:57AM0.34m | 8:05PM0.55m | 7:44AM0.30m | 8:59PM0.58m | 8:31AM0.26m | 9:51PM0.58m | 9:18AM0.23m | 10:43PM0.57m | 10:06AM0.21m | 11:35PM0.54m | 10:55AM0.20m | ||||||||||||
Low Tide | 6:13PM-0.05m | 8:52AM0.14m | 7:15PM-0.03m | 9:39AM0.13m | 8:26PM0.00m | 10:23AM0.11m | 9:44PM0.03m | 11:04AM0.08m | 11:03PM0.06m | 11:44AM0.03m | 00:20AM0.07m | 12:25PM-0.02m | 1:32AM0.07m | 1:07PM-0.06m | 2:40AM0.07m | 1:50PM-0.09m | 3:42AM0.06m | 2:34PM-0.12m | 4:40AM0.06m | 3:21PM-0.12m | 5:36AM0.07m | 4:09PM-0.11m | 6:29AM0.08m | |||||||||||||
NNE 9 | NNE 10 | NNE 9 | NNE 11 | NNE 10 | NNE 12 | NNE 12 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 11 | NNE 10 | NNE 9 | NNE 9 | NNE 8 | NE 8 | NE 8 | NNE 6 | NNE 6 | NE 6 | NNE 12 | NNE 12 | NNE 13 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NE 11 | NNE 10 | NE 10 | NE 6 | |
 |  | | | | | | |  | | | | | | | |  |  | | |  | | | | | | | | | | | | | | | | |
risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | clear | risk tstorm | risk tstorm | clear | risk tstorm | risk tstorm | risk tstorm | risk tstorm | some clouds | some clouds | some clouds | some clouds | cloudy | risk tstorm | some clouds | some clouds | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | some clouds | risk tstorm | risk tstorm | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
2.0 | 4 | 2.0 | 1.0 | 8 | 2.0 | 3 | 2.0 | — | 6 | 2.0 | — | 6 | 5 | 1.0 | 3 | — | — | — | — | — | 5 | — | — | 11 | 5 | 2.0 | 7 | 6 | 1.0 | 4 | 3 | — | 3 | 1.0 | — | |
max°C | 26 | 25 | 26 | 26 | 25 | 26 | 27 | 25 | 27 | 28 | 27 | 28 | 28 | 26 | 27 | 26 | 24 | 27 | 28 | 26 | 27 | 26 | 25 | 27 | 27 | 26 | 28 | 27 | 26 | 27 | 27 | 26 | 28 | 28 | 26 | 29 |
Moonrise | — | — | 12:15 | — | — | 1:05 | — | — | 1:51 | — | — | 2:34 | — | — | 3:14 | — | — | 3:54 | — | — | 4:34 | — | — | 5:17 | — | — | 6:03 | — | — | 6:54 | — | — | 7:49 | — | — | 8:48 |
Moonset | 10:23 | — | 11:25 | — | — | 12:27 | — | — | 1:29 | — | — | 2:29 | — | — | — | 3:28 | — | — | 4:28 | — | — | 5:29 | — | — | 6:32 | — | — | 7:37 | — | — | 8:41 | — | — | — | 9:44 | 10:41 |
 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 |
 | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:46 | — | — | 6:46 | — | — | 6:46 | — | — | 6:47 | — | — | 6:47 | — | — | 6:49 | — | — | 6:49 | — | — |
Today's sea temperature in San Juan is 27.8 °C (Statistics for 29 Apr 1981-2005 – mean: 27.0 max: 28.1 min: 26.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest