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 09:24 PM.
Days 1–4 Weather SummaryLight rain (total 8mm), mostly falling on Wed morning. Low air temperatures (max 8°C on Tue afternoon, min 4°C on Wed morning). Mainly gales. | Days 5–7 Weather SummaryModerate rain (total 13mm), heaviest on Sun afternoon. Low air temperatures (max 7°C on Fri night, min 3°C on Sun afternoon). Winds decreasing (near gales from the SW on Sat night, light winds from the WNW by Mon morning). | Days 8–10 Weather SummaryMostly dry. Mild temperatures (max 9°C on Thu morning, min 4°C on Tue night). Winds decreasing (gales from the SW on Tue night, light winds from the NNW by Thu morning). | Days 11–13 Weather SummaryModerate rain (total 11mm), heaviest on Sat morning. Very mild (max 10°C on Thu afternoon, min 6°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sun 10 | ||||||||||||||||||||||||
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 | 8:02PM2.48m | 7:33AM2.59m | 8:44PM2.44m | 8:11AM2.54m | 9:27PM2.36m | 8:49AM2.47m | 10:11PM2.26m | 9:29AM2.38m | 10:57PM2.16m | 10:13AM2.28m | 11:46PM2.07m | 11:04AM2.18m | 00:37AM2.02m | 12:05PM2.08m | 1:30AM2.01m | 1:19PM2.01m | 2:20AM2.05m | 2:36PM1.99m | 3:05AM2.11m | 3:45PM2.03m | 3:47AM2.20m | 4:44PM2.09m | 4:27AM2.31m | |||||||||||||
Low Tide | 1:31PM0.25m | 1:42AM1.03m | 2:11PM0.27m | 2:23AM1.10m | 2:52PM0.33m | 3:02AM1.18m | 3:34PM0.42m | 3:42AM1.25m | 4:18PM0.55m | 4:25AM1.31m | 5:05PM0.68m | 5:15AM1.35m | 5:55PM0.82m | 6:15AM1.35m | 6:51PM0.94m | 7:24AM1.30m | 7:49PM1.05m | 8:32AM1.18m | 8:46PM1.12m | 9:31AM1.03m | 9:38PM1.16m | 10:22AM0.86m | 10:25PM1.18m | 11:07AM0.69m | ||||||||||||
N 11 | N 10 | N 10 | N 9 | N 9 | N 9 | NNW 9 | NW 8 | NNW 8 | N 8 | NW 6 | NW 7 | NNW 7 | SSW 5 | SSW 7 | SSW 7 | SW 7 | SE 9 | E 9 | ESE 9 | WNW 7 | W 9 | SSW 13 | S 13 | SSW 11 | SSW 10 | SSW 9 | SSW 9 | S 8 | NW 7 | N 7 | N 8 | N 7 | N 7 | N 8 | N 8 | |
 |  |  |  | |  | |  | | | |  | |  |  | |  | | |  | | | | | | | | | | | | | | | | | |
clear | some clouds | mod rain | rain shwrs | some clouds | some clouds | some clouds | rain shwrs | some clouds | clear | rain shwrs | cloudy | some clouds | clear | light rain | light rain | light rain | light rain | cloudy | cloudy | cloudy | some clouds | some clouds | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | light rain | light rain | light rain | light rain | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | 6 | 1.0 | — | — | — | 1.0 | — | — | 1.0 | — | — | — | 1.0 | 5 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.0 | 1.0 | 5 | 2.0 | |
max°C | 8 | 7 | 4 | 6 | 7 | 5 | 6 | 6 | 6 | 6 | 7 | 5 | 5 | 5 | 5 | 4 | 6 | 6 | 7 | 8 | 8 | 8 | 5 | 5 | 7 | 7 | 9 | 10 | 9 | 7 | 7 | 7 | 8 | 9 | 8 | 6 |
Moonrise | — | 11:51 | — | — | — | 12:46 | — | — | 1:23 | — | — | 1:45 | — | — | 2:01 | — | — | 2:11 | — | — | 2:19 | — | — | 2:26 | — | — | 2:32 | — | — | 2:39 | — | — | 2:47 | — | — | 2:57 |
Moonset | 4:45 | — | 5:29 | — | — | 6:30 | — | — | 7:44 | — | — | 9:03 | — | — | 10:22 | — | — | 11:39 | — | — | 12:54 | — | — | 2:08 | — | — | — | 3:23 | — | — | 4:40 | — | — | 6:01 | — | 7:27 |
 | — | — | 4:41 | — | — | 4:39 | — | — | 4:39 | — | — | 4:37 | — | — | 4:37 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:33 | — | — | 4:33 | — | — | 4:33 | — | — | 4:33 |
 | — | 9:24 | — | — | 9:25 | — | — | 9:28 | — | — | 9:30 | — | — | 9:30 | — | — | 9:32 | — | — | 9:35 | — | — | 9:36 | — | — | 9:37 | — | — | 9:38 | — | — | 9:39 | — | — | 9:42 | — |
Today's sea temperature in San Juan is 6.2 °C (Statistics for 28 Nov 1981-2005 – mean: 6.5 max: 7.7 min: 5.5°C) | ||||||||||||||||||||||||||||||||||||
Nearest