Hyannis 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 07:00 AM and sunset is at 04:10 PM.
Days 1–3 Weather SummaryMostly dry. Icy conditions (max 8°C on Wed morning, min -7°C on Mon morning). Winds decreasing (strong winds from the SW on Wed morning, light winds from the WNW by Wed night). | Days 4–6 Weather SummaryModerate rain (total 10mm), heaviest on Fri morning. Icy conditions (max 13°C on Fri morning, min -4°C on Fri night). Winds increasing (light winds from the SSW on Thu morning, near gales from the SSE by Fri morning). | Days 7–9 Weather SummaryModerate rain (total 14mm), heaviest on Tue morning. Freeze-thaw conditions (max 9°C on Sun morning, min -6°C on Tue night). Winds increasing (calm on Mon night, strong winds from the W by Tue night). | Days 10–12 Weather SummaryLight rain (total 6mm), mostly falling on Sat morning. Freeze-thaw conditions (max 10°C on Sat morning, min -6°C on Wed morning). Winds increasing (calm on Fri morning, strong winds from the SSW by Sat morning). | |||||||||||||||||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 8:43AM0.95m | 9:15PM0.85m | 9:29AM0.96m | 10:04PM0.85m | 10:12AM0.97m | 10:50PM0.85m | 10:54AM0.98m | 11:33PM0.85m | 11:34AM0.98m | 00:14AM0.85m | 12:13PM0.99m | 00:54AM0.85m | 12:52PM0.98m | 1:33AM0.85m | 1:31PM0.98m | 2:13AM0.85m | 2:11PM0.96m | 2:53AM0.85m | 2:52PM0.95m | 3:35AM0.86m | 3:38PM0.93m | 4:19AM0.88m | 4:28PM0.91m | 5:06AM0.91m | ||||||||||||
Low Tide | 2:37PM0.10m | 2:40AM0.14m | 3:26PM0.07m | 3:26AM0.14m | 4:10PM0.05m | 4:09AM0.14m | 4:51PM0.03m | 4:51AM0.12m | 5:31PM0.01m | 5:32AM0.12m | 6:10PM-0.00m | 6:14AM0.10m | 6:50PM-0.02m | 6:55AM0.10m | 7:31PM-0.02m | 7:38AM0.09m | 8:12PM-0.03m | 8:22AM0.09m | 8:55PM-0.03m | 9:10AM0.08m | 9:40PM-0.02m | 10:00AM0.07m | 10:27PM-0.02m | |||||||||||||
NW 4 | WNW 4 | W 4 | W 4 | WSW 3 | SW 4 | SSW 5 | SW 5 | W 4 | S 9 | S 3 | S 5 | S 6 | SSE 11 | SE 11 | SE 11 | SSE 10 | SSW 4 | SSW 6 | SW 6 | W 4 | WNW 4 | SE 9 | E 12 | SSE 4 | SSW 5 | W 5 | WNW 4 | W 3 | W 3 | W 3 | WNW 4 | NW 4 | E 9 | S 2 | S 4 | |
 |  |  | | | | | |  | | | |  |  | | | | |  | | | | |  |  |  | | | | | | | | | |  | |
some clouds | clear | some clouds | clear | clear | some clouds | clear | some clouds | clear | clear | clear | some clouds | mod rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | cloudy | clear | clear | clear | cloudy | cloudy | heavy rain | light rain | clear | clear | some clouds | clear | clear | clear | some clouds | clear | some clouds | light rain | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 9 | 1 | — | — | — | — | — | — | — | — | — | — | 11 | 3 | — | — | — | — | — | — | — | — | — | 3 | |
max°C | -4 | -4 | -2 | -1 | -1 | 6 | 8 | 7 | 4 | 2 | 7 | 11 | 13 | 7 | 1 | -1 | 0 | 7 | 9 | 6 | 5 | -1 | -1 | 1 | 8 | 9 | 4 | -3 | -1 | -1 | 0 | 0 | -3 | -1 | 1 | 9 |
Moonrise | 2:56 | — | — | 3:59 | — | — | 5:03 | — | — | 6:05 | — | — | 7:03 | — | — | 7:55 | — | — | 8:39 | — | — | 9:16 | — | — | 9:46 | — | — | 10:11 | — | — | 10:34 | — | — | 10:55 | — | — |
Moonset | 1:09 | — | — | 1:35 | — | — | 2:07 | — | — | 2:45 | — | — | — | 3:33 | — | — | 4:28 | — | — | 5:30 | — | — | 6:36 | — | — | 7:44 | — | — | 8:51 | — | — | — | 9:59 | — | — | 11:08 |
 | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — |
 | — | 4:10 | — | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — | — | 4:13 | — | — | 4:13 | — | — | 4:14 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — |
Today's sea temperature in Hyannis is 5.6° C (Statistics for 15 Dec 1981-2005 – mean: 8.5 max: 10.7 min: 7.0°C) | ||||||||||||||||||||||||||||||||||||
Nearest