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 06:37 AM and sunset is at 07:17 PM.
Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Warm air temperatures (max 22°C on Wed morning, min 2°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Sun afternoon. Cool air temperatures (max 16°C on Sat afternoon, min 4°C on Mon morning). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Freeze-thaw conditions (max 9°C on Thu afternoon, min -1°C on Tue night). Winds increasing (calm on Wed afternoon, fresh winds from the S by Thu afternoon). | Days 10–12 Weather SummaryLight rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 17°C on Fri afternoon, min 5°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||||||||||||||||||||||
Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thu 16 | ||||||||||||||||||||||||||||||||
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 | 11:46AM2.35m | 00:00AM2.48m | 12:26PM2.30m | 00:38AM2.47m | 1:04PM2.24m | 1:15AM2.43m | 1:41PM2.17m | 1:52AM2.38m | 2:20PM2.11m | 2:31AM2.32m | 3:00PM2.06m | 3:13AM2.26m | 3:44PM2.02m | 3:58AM2.20m | 4:33PM2.00m | 4:49AM2.16m | 5:26PM2.00m | 5:44AM2.14m | 6:22PM2.04m | 6:42AM2.15m | 7:17PM2.12m | 7:39AM2.19m | 8:09PM2.22m | 8:32AM2.25m | 8:58PM2.34m | 9:22AM2.31m | 9:44PM2.47m | 10:11AM2.36m | |||||||||||||||||||
Low Tide | 5:39AM-0.20m | 5:54PM-0.06m | 6:20AM-0.21m | 6:32PM-0.03m | 6:59AM-0.18m | 7:09PM0.02m | 7:38AM-0.11m | 7:46PM0.10m | 8:16AM-0.01m | 8:24PM0.20m | 8:56AM0.10m | 9:04PM0.31m | 9:39AM0.21m | 9:50PM0.42m | 10:27AM0.31m | 10:41PM0.50m | 11:19AM0.38m | 11:37PM0.54m | 12:13PM0.41m | 00:36AM0.52m | 1:08PM0.38m | 1:33AM0.43m | 2:00PM0.31m | 2:27AM0.30m | 2:49PM0.21m | 3:17AM0.13m | 3:36PM0.10m | 4:05AM-0.04m | 4:20PM0.00m | ||||||||||||||||||
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 |  |  |  | |  | |  |  | | |  |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | |  | | | | | | | |
some clouds | rain shwrs | rain shwrs | cloudy | cloudy | cloudy | cloudy | clear | clear | some clouds | some clouds | light rain | light rain | light rain | some clouds | clear | some clouds | clear | clear | cloudy | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | light rain | rain shwrs | clear | some clouds | cloudy | light rain | mod rain | cloudy | light rain | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | 1 | 7 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | 2 | 7 | — | 5 | — | — | — | — | |
max°C | 22 | 22 | 14 | 4 | 3 | 2 | 6 | 18 | 20 | 15 | 16 | 8 | 14 | 16 | 15 | 6 | 9 | 8 | 6 | 8 | 4 | 2 | 8 | 8 | 5 | 9 | 7 | 11 | 17 | 11 | 10 | 15 | 14 | 14 | 15 | 12 | 8 | 12 | 11 | 10 | 12 | 13 | 11 | 11 | 10 | 6 | 9 |
Moonrise | — | 7:12 | — | — | 8:17 | — | — | — | 9:22 | — | — | 10:27 | — | — | 11:30 | — | — | — | 12:30 | — | — | 1:25 | — | — | 2:13 | — | — | 2:53 | — | — | 3:27 | — | — | 3:55 | — | — | 4:20 | — | — | 4:43 | — | — | 5:06 | — | — | 5:29 | — |
Moonset | 6:13 | — | — | 6:33 | — | — | 6:56 | — | — | 7:21 | — | — | 7:51 | — | — | 8:26 | — | — | 9:09 | — | — | 9:59 | — | — | 10:57 | — | — | 12:00 | — | — | 1:06 | — | — | 2:13 | — | — | — | 3:22 | — | — | 4:32 | — | — | 5:44 | — | — | 6:58 |
 | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:13 | — |
 | — | 7:17 | — | — | 7:19 | — | — | 7:21 | — | — | 7:22 | — | — | 7:22 | — | — | 7:23 | — | — | 7:24 | — | — | 7:25 | — | — | 7:27 | — | — | 7:28 | — | — | 7:29 | — | — | 7:30 | — | — | 7:30 | — | — | 7:31 | — | — | 7:32 | — | — | 7:34 |
Today's sea temperature in Old Greenwich is 5.1° C (Statistics for 01 Apr 1981-2005 – mean: 5.0 max: 6.7 min: 3.5°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest