Old Greenwich 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 07:00 PM.
Days 1–4 Weather SummaryHeavy rain (total 31mm), heaviest during Mon afternoon. Icy conditions (max 13°C on Mon afternoon, min -3°C on Tue night). Winds decreasing (strong winds from the S on Mon night, light winds from the WSW by Wed afternoon). | Days 5–7 Weather SummaryModerate rain (total 13mm) heaviest on Fri night, then becoming colder with a dusting of snow on Sat morning. Cool air temperatures (max 14°C on Fri afternoon, min 1°C on Wed night). Wind will be generally light. | Days 8–10 Weather SummaryA dusting of snow turning to light rain (total 4mm) on Sun afternoon. Freeze-thaw conditions (max 6°C on Tue afternoon, min -4°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the NNW by Mon afternoon). | Days 11–13 Weather SummaryLight rain (total 6mm), mostly falling on Thu night. Very mild (max 11°C on Fri morning, min 1°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||||||||||||||||||||||
Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tue 31 | ||||||||||||||||||||||||||||||||
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 | night | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
High Tide | 9:40PM2.21m | 10:00AM2.34m | 10:23PM2.33m | 10:44AM2.40m | 11:04PM2.44m | 11:27AM2.44m | 11:45PM2.53m | 12:09PM2.44m | 00:26AM2.58m | 12:53PM2.41m | 1:09AM2.60m | 1:38PM2.34m | 1:55AM2.58m | 2:27PM2.24m | 2:46AM2.51m | 3:22PM2.13m | 3:42AM2.40m | 4:23PM2.03m | 4:47AM2.30m | 5:32PM1.98m | 5:58AM2.23m | 6:45PM1.99m | 7:12AM2.22m | 7:55PM2.08m | 8:22AM2.26m | 8:56PM2.20m | 9:23AM2.31m | ||||||||||||||||||||
Low Tide | 3:53AM0.16m | 4:18PM0.06m | 4:38AM0.01m | 4:59PM-0.04m | 5:20AM-0.14m | 5:38PM-0.12m | 6:03AM-0.25m | 6:19PM-0.17m | 6:47AM-0.31m | 7:00PM-0.17m | 7:32AM-0.31m | 7:44PM-0.12m | 8:21AM-0.25m | 8:32PM-0.02m | 9:15AM-0.14m | 9:27PM0.11m | 10:15AM-0.01m | 10:31PM0.24m | 11:22AM0.11m | 11:43PM0.32m | 12:34PM0.17m | 00:58AM0.32m | 1:43PM0.17m | 2:09AM0.24m | 2:46PM0.12m | 3:12AM0.11m | 3:41PM0.05m | ||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
 |  |  |  |  |  |  |  | |  | | | | | |  |  | |  | |  | | | | | | | | | | | | | | | | | | | | | |  | | | | | |
light rain | mod rain | heavy rain | rain shwrs | clear | some clouds | clear | cloudy | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | mod rain | light snow | cloudy | light snow | light snow | light rain | rain shwrs | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | cloudy | some clouds | some clouds | light rain | light rain | some clouds | some clouds | some clouds | clear | clear | clear | cloudy | some clouds | cloudy | some clouds | some clouds | mod rain | mod rain | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
2 | 7 | 14 | 8 | — | — | — | — | — | — | — | — | — | — | — | 9 | 4 | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | 7 | 6 | |
max°C | 12 | 12 | 13 | 13 | 1 | 5 | 1 | -1 | 3 | 1 | 3 | 5 | 4 | 7 | 14 | 12 | 3 | 5 | 4 | 1 | 4 | 5 | 2 | 4 | 1 | 0 | 6 | 3 | 4 | 8 | 7 | 3 | 4 | 6 | 11 | 9 | 2 | -1 | 1 | -2 | -3 | 1 | 2 | 7 | 17 | 13 | 7 |
Moonrise | — | 5:56 | — | — | 6:20 | — | — | 6:43 | — | — | 7:05 | — | — | 7:29 | — | — | 7:57 | — | — | 8:29 | — | — | 9:10 | — | — | 10:01 | — | — | 11:03 | — | — | 12:14 | — | — | 1:28 | — | — | 2:42 | — | — | — | 3:53 | — | — | 5:01 | — | — |
Moonset | — | — | 4:34 | — | — | 5:44 | — | — | 6:55 | — | — | 8:07 | — | — | — | 9:23 | — | — | 10:41 | — | — | 11:59 | — | — | — | 1:15 | — | — | 2:23 | — | — | 3:19 | — | — | 4:04 | — | — | 4:38 | — | — | 5:07 | — | — | 5:31 | — | — | 5:52 |
 | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 |
 | 7:00 | — | 7:00 | — | — | 7:01 | — | — | 7:02 | — | — | 7:04 | — | — | 7:06 | — | — | 7:07 | — | — | 7:07 | — | — | 7:08 | — | — | 7:09 | — | — | 7:10 | — | — | 7:12 | — | — | 7:13 | — | — | 7:14 | — | — | 7:15 | — | — | 7:15 | — | — |
Today's sea temperature in Old Greenwich is 2.6° C (Statistics for 15 Mar 1981-2005 – mean: 3.8 max: 5.9 min: 1.9°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest