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 08:07 PM.
Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Wed night. Very warm air temperatures (max 34°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 35mm), heaviest during Sat night. Cool air temperatures (max 17°C on Fri afternoon, min 9°C on Sat afternoon). Winds increasing (calm on Thu night, fresh winds from the E by Sat night). | Days 8–10 Weather SummaryModerate rain (total 18mm), heaviest on Wed morning. Warm (max 25°C on Tue afternoon, min 10°C on Sun night). Wind will be generally light. | Days 11–13 Weather SummarySome drizzle, heaviest during Wed night. Warm (max 31°C on Fri afternoon, min 14°C on Wed night). Wind will be generally light. | Days 14–17 Weather SummarySome drizzle, heaviest during Mon night. Warm (max 21°C on Sun afternoon, min 11°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wed 3 | ||||||||||||||||||||||||||||||||
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 | 1:23AM2.70m | 2:04PM2.33m | 2:21AM2.61m | 3:03PM2.30m | 3:21AM2.50m | 4:04PM2.29m | 4:25AM2.38m | 5:06PM2.29m | 5:31AM2.28m | 6:09PM2.31m | 6:37AM2.22m | 7:09PM2.35m | 7:39AM2.18m | 8:05PM2.40m | 8:37AM2.16m | 8:56PM2.44m | 9:28AM2.15m | 9:43PM2.47m | 10:15AM2.15m | 10:25PM2.48m | 10:57AM2.15m | 11:05PM2.49m | 11:36AM2.15m | 11:44PM2.48m | 12:14PM2.16m | 00:20AM2.47m | 12:51PM2.17m | ||||||||||||||||||||
Low Tide | 7:12PM0.03m | 7:55AM-0.22m | 8:09PM0.10m | 8:52AM-0.12m | 9:11PM0.17m | 9:51AM-0.02m | 10:16PM0.23m | 10:52AM0.08m | 11:23PM0.25m | 11:54AM0.15m | 00:30AM0.23m | 12:54PM0.19m | 1:32AM0.17m | 1:51PM0.20m | 2:30AM0.11m | 2:43PM0.20m | 3:22AM0.05m | 3:31PM0.20m | 4:10AM0.01m | 4:15PM0.21m | 4:53AM-0.01m | 4:57PM0.22m | 5:33AM-0.00m | 5:36PM0.25m | 6:11AM0.02m | 6:14PM0.28m | 6:48AM0.06m | 6:52PM0.32m | |||||||||||||||||||
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clear | clear | clear | risk tstorm | clear | rain shwrs | rain shwrs | cloudy | cloudy | some clouds | clear | some clouds | light rain | light rain | mod rain | heavy rain | light rain | cloudy | cloudy | cloudy | some clouds | some clouds | clear | some clouds | some clouds | mod rain | mod rain | rain shwrs | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | rain shwrs | clear | clear | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | 1 | — | 1 | 2 | — | — | — | — | — | 1 | 2 | 7 | 23 | 2 | — | — | — | — | — | — | — | — | 9 | 9 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | |
max °C | 25 | 29 | 34 | 30 | 31 | 34 | 20 | 16 | 18 | 16 | 14 | 17 | 15 | 11 | 9 | 10 | 10 | 11 | 11 | 10 | 14 | 14 | 18 | 25 | 18 | 14 | 14 | 17 | 23 | 29 | 25 | 23 | 31 | 28 | 20 | 25 | 21 | 19 | 21 | 17 | 20 | 19 | 18 | 16 | 20 | 17 | 18 |
Moonrise | — | 7:46 | — | — | 9:03 | — | — | 10:20 | — | — | 11:34 | — | — | 12:45 | — | — | 1:52 | — | — | 2:57 | — | — | — | 4:00 | — | — | 5:03 | — | — | 6:07 | — | — | 7:11 | — | — | 8:13 | — | — | — | 9:11 | — | — | 10:03 | — | — | 10:48 | — |
Moonset | 10:59 | — | — | 11:55 | — | — | — | 12:39 | — | — | 1:12 | — | — | 1:39 | — | — | 2:02 | — | — | 2:24 | — | — | 2:44 | — | — | 3:05 | — | — | 3:28 | — | — | 3:55 | — | — | 4:26 | — | — | 5:04 | — | — | 5:49 | — | — | 6:42 | — | — | 7:41 |
 | — | 5:33 | — | — | 5:31 | — | — | 5:31 | — | — | 5:30 | — | — | 5:30 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:22 |
 | 8:07 | — | 8:07 | — | — | 8:08 | — | — | 8:09 | — | — | 8:10 | — | — | 8:12 | — | — | 8:13 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:16 | — | — | 8:17 | — | — | 8:19 | — | — | 8:20 | — | — | 8:20 | — | — |
Today's sea temperature in Old Greenwich is 12.5° C (Statistics for 18 May 1981-2005 – mean: 11.2 max: 13.0 min: 9.1°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest