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 07:44 PM.
Days 1–4 Weather SummaryMostly dry. Low air temperatures (max 8°C on Tue night, min 4°C on Fri morning). Winds decreasing (gales from the WNW on Wed night, light winds from the NW by Fri morning). | Days 5–7 Weather SummaryMostly dry. Low air temperatures (max 8°C on Sun afternoon, min 4°C on Fri afternoon). Winds increasing (calm on Sat morning, gales from the NW by Mon morning). | Days 8–10 Weather SummaryMostly dry. Mild temperatures (max 8°C on Tue night, min 5°C on Tue morning). Winds decreasing (gales from the WNW on Mon night, moderate winds from the NNW by Thu morning). | Days 11–13 Weather SummarySome drizzle, heaviest during Sat afternoon. Mild temperatures (max 8°C on Thu afternoon, min 3°C on Sat afternoon). Winds increasing (calm on Fri morning, strong winds from the WNW by Sat night). | |||||||||||||||||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sun 20 | ||||||||||||||||||||||||
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 | 10:34PM2.12m | 10:05AM2.33m | 11:23PM2.01m | 10:50AM2.25m | 00:27AM1.93m | 11:52AM2.16m | 1:49AM1.92m | 1:17PM2.12m | 3:08AM2.01m | 2:48PM2.16m | 4:08AM2.17m | 4:04PM2.28m | 4:56AM2.36m | 5:06PM2.42m | 5:38AM2.54m | 6:00PM2.56m | 6:18AM2.69m | 6:51PM2.66m | 6:58AM2.78m | 7:39PM2.69m | 7:37AM2.82m | 8:27PM2.67m | 8:17AM2.79m | |||||||||||||
Low Tide | 4:08PM0.64m | 4:05AM1.22m | 4:53PM0.73m | 4:47AM1.31m | 5:50PM0.82m | 5:47AM1.39m | 7:01PM0.88m | 7:14AM1.41m | 8:22PM0.88m | 8:49AM1.32m | 9:33PM0.80m | 10:03AM1.12m | 10:32PM0.71m | 11:01AM0.87m | 11:22PM0.63m | 11:50AM0.61m | 00:08AM0.58m | 12:36PM0.39m | 00:52AM0.59m | 1:21PM0.23m | 1:35AM0.64m | 2:04PM0.14m | 2:18AM0.74m | |||||||||||||
N 6 | N 7 | N 7 | N 7 | N 7 | WNW 8 | W 9 | W 8 | WNW 7 | NNW 8 | N 8 | N 8 | N 7 | NNW 6 | NW 8 | NW 8 | NW 8 | WNW 8 | NNW 6 | NW 6 | WNW 8 | WNW 8 | NW 7 | NW 7 | NNW 6 | N 6 | N 7 | N 7 | NNE 7 | N 7 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | SSW 14 | NNW 6 | |
 |  | | | | |  | | | | |  | | | | | | | | | | |  | | | | | | | | | | |  | | | |
some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | some clouds | some clouds | clear | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | rain shwrs | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | — | — | |
max°C | 7 | 8 | 8 | 8 | 8 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 6 | 7 | 8 | 7 | 7 | 8 | 8 | 8 | 8 | 5 | 4 | 5 | 5 | 5 | 6 | 6 |
Moonrise | 7:58 | — | 8:44 | — | — | 9:51 | — | — | 11:14 | — | — | 12:47 | — | — | 2:23 | — | — | — | 3:59 | — | — | 5:35 | — | — | 7:12 | — | — | 8:52 | — | — | — | 10:34 | — | — | — | 12:15 |
Moonset | 2:07 | — | 3:15 | — | — | 4:05 | — | — | 4:39 | — | — | 5:01 | — | — | 5:15 | — | — | 5:26 | — | — | 5:34 | — | — | 5:43 | — | — | 5:51 | — | — | 6:02 | — | — | 6:18 | — | — | 6:42 |
 | — | — | 6:18 | — | — | 6:16 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 |
 | 7:44 | — | — | 7:45 | — | — | 7:47 | — | — | 7:50 | — | — | 7:52 | — | — | 7:53 | — | — | 7:55 | — | — | 7:58 | — | — | 8:00 | — | — | 8:01 | — | — | 8:04 | — | — | 8:06 | — | — |
Today's sea temperature in San Juan is 5.6 °C (Statistics for 08 Oct 1981-2005 – mean: 5.3 max: 6.0 min: 4.3°C) | ||||||||||||||||||||||||||||||||||||
Nearest