Chatham Harbor, Aunt Lydias Cove, Cape Cod 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 05:24 AM and sunset is at 07:47 PM.
Days 1–3 Weather SummaryLight rain (total 7mm), mostly falling on Mon morning. Cool air temperatures (max 14°C on Wed night, min 8°C on Mon morning). Winds increasing (light winds from the SE on Tue afternoon, fresh winds from the S by Wed night). | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Thu night. Cool air temperatures (max 17°C on Sat afternoon, min 11°C on Thu night). Mainly fresh winds. | Days 7–9 Weather SummaryModerate rain (total 15mm), heaviest on Tue night. Very mild (max 18°C on Tue morning, min 12°C on Tue night). Wind will be generally light. | Days 10–12 Weather SummaryLight rain (total 2mm), mostly falling on Thu night. Very mild (max 17°C on Thu night, min 9°C on Fri afternoon). Winds increasing (light winds from the SE on Wed night, fresh winds from the NNE by Fri afternoon). | Days 13–16 Weather SummaryMostly dry. Warm (max 22°C on Tue afternoon, min 10°C on Sat morning). Winds increasing (calm on Sat night, fresh winds from the SSW by Mon afternoon). | |||||||||||||||||||||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tue 26 | ||||||||||||||||||||||||||||||||
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 | 8:04AM1.34m | 8:40PM1.34m | 9:00AM1.36m | 9:30PM1.42m | 9:55AM1.40m | 10:18PM1.51m | 10:48AM1.44m | 11:06PM1.61m | 11:41AM1.48m | 11:55PM1.69m | 12:33PM1.51m | 00:44AM1.74m | 1:26PM1.52m | 1:35AM1.77m | 2:19PM1.51m | 2:28AM1.76m | 3:13PM1.49m | 3:23AM1.72m | 4:10PM1.46m | 4:21AM1.66m | 5:09PM1.43m | 5:21AM1.58m | 6:09PM1.41m | 6:24AM1.50m | 7:10PM1.40m | 7:29AM1.43m | 8:10PM1.41m | 8:32AM1.38m | |||||||||||||||||||
Low Tide | 3:13PM0.12m | 3:39AM0.14m | 4:04PM0.09m | 4:34AM0.08m | 4:55PM0.06m | 5:27AM0.00m | 5:44PM0.03m | 6:19AM-0.07m | 6:34PM0.00m | 7:11AM-0.13m | 7:23PM-0.02m | 8:02AM-0.17m | 8:14PM-0.02m | 8:54AM-0.18m | 9:05PM-0.02m | 9:47AM-0.16m | 9:59PM0.00m | 10:41AM-0.13m | 10:55PM0.03m | 11:37AM-0.08m | 11:54PM0.07m | 12:36PM-0.03m | 00:55AM0.10m | 1:35PM0.02m | 2:00AM0.12m | 2:34PM0.06m | 3:04AM0.12m | 3:32PM0.09m | |||||||||||||||||||
ESE 8 | ESE 8 | E 8 | E 8 | E 7 | SE 5 | SSW 3 | S 4 | SSE 4 | SE 6 | SE 6 | ESE 8 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | SSW 3 | ESE 9 | NNE 3 | ENE 5 | ENE 5 | ENE 5 | ESE 9 | ESE 11 | SSW 4 | SSW 4 | NE 4 | NE 6 | ENE 5 | E 6 | E 6 | E 7 | E 8 | E 8 | E 9 | E 9 | SSW 4 | SSW 4 | E 8 | E 8 | |
 |  |  |  |  | | |  |  | | |  | | | | | | | | |  | | | |  | | | | | | | | | | | | | | | | | | | | | | | |
mod rain | light rain | some clouds | clear | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | rain shwrs | clear | clear | some clouds | some clouds | some clouds | rain shwrs | light rain | some clouds | clear | some clouds | some clouds | some clouds | rain shwrs | light rain | rain shwrs | clear | clear | clear | clear | clear | rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | cloudy | cloudy | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
6 | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 4 | — | — | — | — | — | 2 | 2 | 7 | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 8 | 10 | 10 | 9 | 11 | 11 | 12 | 12 | 14 | 13 | 13 | 12 | 13 | 13 | 11 | 14 | 17 | 16 | 13 | 15 | 17 | 15 | 15 | 15 | 18 | 17 | 14 | 13 | 11 | 12 | 15 | 15 | 17 | 12 | 9 | 9 | 10 | 11 | 12 | 14 | 14 | 13 | 15 | 15 | 16 | 20 | 22 |
Moonrise | 2:30 | — | — | 2:52 | — | — | 3:13 | — | — | 3:37 | — | — | 4:05 | — | — | 4:39 | — | — | 5:23 | — | — | 6:20 | — | — | 7:28 | — | — | 8:45 | — | — | 10:02 | — | — | 11:18 | — | — | 12:29 | — | — | 1:36 | — | — | 2:42 | — | — | — | 3:45 |
Moonset | 1:56 | — | — | — | 3:05 | — | — | 4:17 | — | — | 5:34 | — | — | 6:54 | — | — | 8:17 | — | — | — | 9:37 | — | — | 10:46 | — | — | 11:43 | — | — | — | 12:26 | — | — | 12:59 | — | — | 1:25 | — | — | 1:48 | — | — | 2:09 | — | — | 2:28 | — |
 | 5:24 | — | — | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:13 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — |
 | — | 7:47 | — | — | 7:49 | — | — | 7:50 | — | — | 7:51 | — | — | 7:52 | — | — | 7:52 | — | — | 7:53 | — | — | 7:54 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | 7:59 | — | — | 7:59 | — | — | 8:00 | — | — | 8:00 | — | — | 8:01 |
Today's sea temperature in Chatham Harbor, Aunt Lydias Cove, Cape Cod is 9.8° C (Statistics for 11 May 1981-2005 – mean: 9.1 max: 11.0 min: 7.0°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest