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 05:53 PM.
Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Wed night. Warm air temperatures (max 25°C on Thu morning, min 23°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm air temperatures (max 27°C on Tue afternoon, min 21°C on Sun night). Wind will be generally light. | Days 8–10 Weather SummaryLight rain (total 4mm), mostly falling on Thu night. Warm (max 28°C on Thu afternoon, min 23°C on Tue night). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 29mm), heaviest during Sun afternoon. Warm (max 26°C on Sat morning, min 23°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Mon 5 | |||||||||||||||||||||||||
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 | 11:50PM0.27m | 12:46PM0.49m | 00:58AM0.30m | 1:21PM0.45m | 2:08AM0.35m | 1:58PM0.41m | 3:18AM0.40m | 2:39PM0.36m | 4:25AM0.46m | 3:25PM0.32m | 5:29AM0.51m | 4:17PM0.28m | 6:30AM0.54m | 5:15PM0.25m | 7:30AM0.57m | 6:16PM0.24m | 8:26AM0.59m | 7:18PM0.24m | 9:20AM0.59m | 8:20PM0.26m | 10:11AM0.58m | 9:22PM0.27m | 10:59AM0.56m | |||||||||||||
Low Tide | 7:01PM0.14m | 5:40AM0.05m | 7:31PM0.12m | 6:39AM0.09m | 8:03PM0.08m | 7:50AM0.13m | 8:38PM0.03m | 9:10AM0.16m | 9:19PM-0.02m | 10:34AM0.17m | 10:06PM-0.07m | 11:55AM0.16m | 10:57PM-0.12m | 1:07PM0.15m | 11:52PM-0.15m | 2:12PM0.14m | 00:50AM-0.17m | 3:08PM0.13m | 1:48AM-0.18m | 3:59PM0.12m | 2:45AM-0.16m | 4:46PM0.11m | 3:41AM-0.12m | |||||||||||||
NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | N 14 | N 12 | N 11 | N 12 | NNE 12 | N 12 | N 12 | N 11 | N 11 | NNE 13 | NNE 12 | N 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | N 10 | NNW 9 | NNW 8 | N 10 | NNW 8 | N 8 | N 8 | N 7 | NE 11 | NE 10 | NE 6 | NE 6 | NE 9 | |
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risk tstorm | risk tstorm | some clouds | rain shwrs | clear | clear | clear | some clouds | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | cloudy | some clouds | risk tstorm | risk tstorm | risk tstorm | cloudy | some clouds | risk tstorm | light rain | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | |
km/h | ||||||||||||||||||||||||||||||||||||
5 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | 1 | 2 | 3 | 6 | 12 | 3 | 2 | |
max°C | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 23 | 24 | 25 | 23 | 26 | 27 | 24 | 26 | 26 | 24 | 26 | 28 | 25 | 26 | 27 | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 25 | 25 |
Moonrise | — | 10:56 | — | — | 11:32 | — | — | 12:08 | — | — | 12:45 | — | — | 1:27 | — | — | 2:14 | — | — | — | 3:08 | — | — | 4:10 | — | — | 5:17 | — | — | 6:26 | — | — | 7:32 | — | — | 8:34 |
Moonset | 10:03 | — | — | 10:56 | — | — | 11:49 | — | — | — | 12:44 | — | — | 1:42 | — | — | 2:44 | — | — | 3:50 | — | — | 4:59 | — | — | 6:08 | — | — | 7:11 | — | — | 8:08 | — | — | 8:57 | — |
 | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — |
 | 5:53 | — | 5:54 | — | — | 5:54 | — | — | 5:55 | — | — | 5:55 | — | — | 5:57 | — | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 |
Today's sea temperature in San Juan is 28.1° C (Statistics for 24 Dec 1981-2005 – mean: 26.8 max: 27.8 min: 25.9°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
Nearest