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 05:46 PM.
Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Warm air temperatures (max 29°C on Sun afternoon, min 24°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Tue night. Warm air temperatures (max 29°C on Mon afternoon, min 24°C on Mon night). Wind will be generally light. | Days 8–10 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Warm (max 28°C on Thu morning, min 25°C on Wed night). Wind will be generally light. | Days 11–13 Weather SummaryLight rain (total 9mm), mostly falling on Mon afternoon. Warm (max 28°C on Tue morning, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||||||
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 | 7:37PM0.28m | 9:31AM0.65m | 8:31PM0.27m | 10:26AM0.64m | 9:28PM0.27m | 11:21AM0.62m | 10:29PM0.28m | 12:13PM0.59m | 11:34PM0.29m | 1:03PM0.55m | 00:45AM0.31m | 1:50PM0.51m | 1:59AM0.33m | 2:33PM0.46m | 3:12AM0.37m | 3:13PM0.41m | 4:19AM0.40m | 3:50PM0.36m | 5:18AM0.44m | 4:27PM0.31m | 6:10AM0.46m | 5:05PM0.27m | 6:57AM0.48m | |||||||||||||
Low Tide | 1:59AM-0.14m | 4:16PM0.14m | 2:54AM-0.14m | 5:12PM0.14m | 6:05PM0.14m | 6:56PM0.14m | 5:44AM-0.04m | 7:44PM0.13m | 6:45AM0.03m | 8:28PM0.12m | 7:51AM0.09m | 9:09PM0.10m | 9:02AM0.14m | 9:45PM0.08m | 10:17AM0.17m | 10:21PM0.05m | 11:31AM0.18m | 10:55PM0.02m | 12:39PM0.18m | 11:32PM-0.01m | 1:39PM0.17m | |||||||||||||||
ENE 9 | ENE 9 | ENE 10 | ENE 5 | NE 10 | NE 9 | NNE 9 | NE 9 | NE 9 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NE 9 | NE 8 | NE 8 | NNE 14 | NNE 13 | NNE 13 | N 15 | N 14 | N 12 | N 11 | N 11 | ENE 6 | NNE 14 | NNE 14 | NNE 13 | NNE 13 | NNE 13 | NNE 14 | NE 14 | NE 14 | NNE 14 | NNE 9 | NNE 9 | |
 |  | |  | | |  |  | | | | | | | | | | | | | | |  | | | | | | | | | | |  | |  | |
risk tstorm | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | rain shwrs | clear | clear | clear | clear | clear | risk tstorm | risk tstorm | risk tstorm | risk tstorm | clear | clear | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | some clouds | clear | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
1 | — | — | — | — | — | 1 | 1 | 2 | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 2 | 1 | 1 | — | — | 2 | 1 | 1 | 1 | 1 | 3 | — | — | — | |
max°C | 26 | 27 | 28 | 25 | 28 | 28 | 26 | 28 | 29 | 26 | 28 | 29 | 26 | 27 | 29 | 25 | 27 | 29 | 26 | 28 | 28 | 26 | 27 | 28 | 26 | 28 | 28 | 26 | 27 | 27 | 26 | 27 | 27 | 25 | 28 | 28 |
Moonrise | — | — | 6:34 | — | — | 7:42 | — | — | 8:50 | — | — | — | 9:52 | — | — | 10:50 | — | — | 11:44 | — | — | — | 12:35 | — | — | 1:24 | — | — | 2:12 | — | — | 3:01 | — | — | 3:51 | — |
Moonset | — | 7:24 | — | — | 8:32 | — | — | 9:32 | — | — | 10:23 | — | — | 11:07 | — | — | 11:46 | — | — | 12:21 | — | — | 12:54 | — | — | 1:26 | — | — | 2:00 | — | — | 2:34 | — | — | — | 3:12 |
 | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:46 | — | — | 6:47 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — |
 | 5:46 | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 |
Today's sea temperature in San Juan is 28.4° C (Statistics for 04 Dec 1981-2005 – mean: 27.4 max: 27.9 min: 26.6°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
Nearest