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 06:13 AM and sunset is at 06:38 PM.
Days 1–3 Weather SummaryMostly dry. Warm air temperatures (max 29°C on Wed afternoon, min 24°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 23mm), heaviest during Mon night. Warm air temperatures (max 28°C on Sat morning, min 22°C on Mon night). Wind will be generally light. | Days 7–9 Weather SummaryHeavy rain (total 101mm), heaviest during Wed morning. Warm (max 26°C on Thu morning, min 21°C on Tue night). Wind will be generally light. | Days 10–12 Weather SummaryModerate rain (total 12mm), heaviest on Fri morning. Warm (max 26°C on Sat morning, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | ||||||||||||||||||||||||||||||||
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 | 12:26PM0.20m | 2:23AM0.40m | 1:14PM0.21m | 3:16AM0.40m | 2:18PM0.23m | 4:07AM0.40m | 3:30PM0.25m | 4:53AM0.41m | 4:42PM0.29m | 5:36AM0.41m | 5:48PM0.34m | 6:17AM0.39m | 6:47PM0.41m | 6:58AM0.37m | 7:42PM0.47m | 7:39AM0.34m | 8:34PM0.52m | 8:21AM0.30m | 9:27PM0.55m | 9:04AM0.27m | 10:20PM0.57m | 9:49AM0.25m | 11:16PM0.57m | 10:38AM0.23m | 00:13AM0.56m | 11:31AM0.22m | 1:14AM0.53m | 12:32PM0.23m | |||||||||||||||||||
Low Tide | 8:16AM0.13m | 6:47PM-0.02m | 9:07AM0.15m | 7:40PM0.00m | 9:57AM0.16m | 8:39PM0.02m | 10:42AM0.15m | 9:43PM0.04m | 11:21AM0.13m | 10:49PM0.05m | 11:56AM0.11m | 11:56PM0.07m | 12:31PM0.07m | 1:01AM0.07m | 1:06PM0.02m | 2:05AM0.07m | 1:44PM-0.02m | 3:06AM0.07m | 2:24PM-0.06m | 4:06AM0.06m | 3:07PM-0.10m | 5:05AM0.07m | 3:55PM-0.12m | 6:04AM0.08m | 4:46PM-0.12m | 7:03AM0.09m | 5:43PM-0.11m | 8:03AM0.10m | 6:45PM-0.08m | ||||||||||||||||||
NE 8 | NNE 15 | NNE 14 | NE 13 | NNE 13 | N 13 | NNW 11 | N 11 | N 11 | N 10 | N 10 | N 10 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | NNE 13 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | |
 |  |  | | | | | | | | |  | | |  |  | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | |
some clouds | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | rain shwrs | clear | some clouds | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | risk tstorm | risk tstorm | clear | risk tstorm | risk tstorm | clear | clear | rain shwrs | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 5 | 2 | 3 | 12 | 1 | 16 | 24 | 22 | 14 | 9 | 9 | 4 | 2 | 3 | 3 | 3 | — | — | — | — | — | 2 | 2 | 2 | 1 | — | 2 | 2 | — | — | 2 | — | — | |
max°C | 28 | 29 | 26 | 28 | 28 | 25 | 28 | 29 | 25 | 28 | 28 | 25 | 27 | 27 | 25 | 26 | 25 | 24 | 23 | 25 | 23 | 22 | 23 | 23 | 26 | 26 | 24 | 25 | 25 | 24 | 26 | 26 | 24 | 25 | 26 | 24 | 25 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 25 | 26 | 26 |
Moonrise | — | — | — | 12:32 | — | — | 1:19 | — | — | 2:03 | — | — | 2:43 | — | — | 3:22 | — | — | 3:59 | — | — | 4:36 | — | — | 5:14 | — | — | 5:56 | — | — | 6:42 | — | — | 7:34 | — | — | 8:32 | — | — | 9:36 | — | — | 10:41 | — | — | 11:46 | — |
Moonset | 10:41 | — | — | 11:34 | — | — | 12:29 | — | — | 1:24 | — | — | 2:18 | — | — | — | 3:13 | — | — | 4:07 | — | — | 5:04 | — | — | 6:03 | — | — | 7:05 | — | — | 8:11 | — | — | — | 9:19 | — | — | 10:27 | — | — | 11:31 | — | — | — | 12:29 | — |
 | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — |
 | — | 6:38 | — | — | 6:38 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:40 | — | — | 6:40 | — | — | 6:40 | — | — | 6:40 | — | — | 6:42 | — | — | 6:42 | — | — | 6:42 | — | — | 6:42 | — | — | 6:43 | — | — | 6:43 |
Today's sea temperature in San Juan is 27.0° C (Statistics for 08 Apr 1981-2005 – mean: 26.5 max: 27.2 min: 25.7°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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