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 06:20 AM and sunset is at 04:28 PM.
Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Sat morning. Cool air temperatures (max 16°C on Sat morning, min 6°C on Mon night). Winds increasing (light winds from the SSE on Sat morning, fresh winds from the WNW by Sun morning). | Days 4–6 Weather SummaryMostly dry. Cool air temperatures (max 14°C on Wed morning, min 8°C on Tue morning). Mainly fresh winds. | Days 7–9 Weather SummaryModerate rain (total 18mm), heaviest on Fri afternoon. Very mild (max 14°C on Sat morning, min 5°C on Sun night). Winds decreasing (near gales from the ENE on Fri night, calm by Sun afternoon). | Days 10–12 Weather SummaryMostly dry. Very mild (max 12°C on Mon afternoon, min 5°C on Mon night). Wind will be generally light. | Days 13–16 Weather SummaryMostly dry. Very mild (max 14°C on Sat morning, min 9°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sun 22 | ||||||||||||||||||||||||||||||||
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 | 10:26AM1.06m | 10:56PM0.98m | 11:08AM1.07m | 11:41PM0.96m | 11:48AM1.06m | 00:23AM0.94m | 12:27PM1.04m | 1:05AM0.91m | 1:07PM1.02m | 1:47AM0.88m | 1:48PM0.99m | 2:31AM0.85m | 2:31PM0.95m | 3:16AM0.83m | 3:17PM0.92m | 4:04AM0.81m | 4:07PM0.89m | 4:55AM0.80m | 4:59PM0.87m | 5:46AM0.81m | 5:54PM0.86m | 6:36AM0.84m | 6:48PM0.86m | 7:24AM0.87m | 7:42PM0.87m | 8:10AM0.93m | 8:33PM0.90m | 8:54AM0.99m | |||||||||||||||||||
Low Tide | 4:20PM-0.02m | 4:29AM0.04m | 5:04PM-0.04m | 5:10AM0.05m | 5:45PM-0.05m | 5:50AM0.07m | 6:25PM-0.04m | 6:30AM0.09m | 7:06PM-0.02m | 7:11AM0.11m | 7:47PM0.01m | 7:54AM0.13m | 8:30PM0.03m | 8:39AM0.15m | 9:15PM0.06m | 9:26AM0.17m | 10:03PM0.08m | 10:17AM0.19m | 10:53PM0.10m | 11:11AM0.18m | 11:44PM0.10m | 12:07PM0.16m | 00:35AM0.09m | 1:02PM0.12m | 1:25AM0.07m | 1:56PM0.06m | 2:14AM0.04m | 2:48PM-0.01m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 7 | SE 7 | SW 4 | W 4 | W 4 | WSW 4 | W 4 | W 4 | WNW 4 | W 4 | WSW 4 | W 4 | ESE 10 | ESE 10 | ESE 9 | NE 4 | NNE 3 | ENE 3 | ENE 4 | ENE 6 | E 8 | ESE 8 | ESE 8 | NNW 4 | SE 8 | ESE 8 | WSW 3 | WNW 4 | W 3 | NW 3 | ESE 7 | ESE 7 | S 2 | SSW 4 | SW 4 | W 3 | SSE 6 | SE 9 | SE 9 | SE 9 | SSW 3 | SW 4 | SW 4 | WSW 4 | NNW 3 | ESE 5 | SE 8 |
 |  |  |  |  |  | | |  | | | | | | | | | | |  |  |  | |  | | | | | | | | | | | | | | | | | | | | | | | | |
light rain | cloudy | rain shwrs | some clouds | clear | clear | cloudy | some clouds | some clouds | clear | some clouds | clear | clear | some clouds | some clouds | clear | clear | some clouds | light rain | mod rain | mod rain | rain shwrs | some clouds | light rain | cloudy | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | some clouds | clear | some clouds | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | 3 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 7 | 6 | 1 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 16 | 13 | 13 | 13 | 13 | 12 | 11 | 11 | 9 | 11 | 13 | 13 | 14 | 13 | 12 | 11 | 11 | 9 | 8 | 8 | 11 | 14 | 12 | 7 | 7 | 8 | 8 | 11 | 12 | 7 | 7 | 7 | 10 | 12 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 14 | 12 | 10 | 11 |
Moonrise | 4:41 | — | — | 5:48 | — | — | 6:54 | — | — | 7:59 | — | — | 8:59 | — | — | 9:53 | — | — | 10:39 | — | — | 11:17 | — | — | 11:48 | — | — | 12:15 | — | — | 12:38 | — | — | 12:59 | — | — | 1:20 | — | — | 1:42 | — | — | 2:06 | — | — | 2:35 | — |
Moonset | — | 3:16 | — | — | 3:43 | — | — | 4:14 | — | — | 4:52 | — | — | 5:36 | — | — | 6:28 | — | — | 7:26 | — | — | 8:28 | — | — | — | 9:31 | — | — | 10:35 | — | — | 11:39 | — | — | — | 12:44 | — | — | 1:51 | — | — | 3:00 | — | — | 4:14 | — |
 | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — |
 | — | 4:28 | — | — | 4:27 | — | — | 4:25 | — | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:20 | — | — | 4:20 | — | — | 4:19 | — | — | 4:17 | — | — | 4:16 | — | — | 4:16 | — | — | 4:15 | — | — | 4:15 |
Today's sea temperature in Hyannis is 13.6°C (Statistics for 07 Nov 1981-2005 – mean: 12.2 max: 13.6 min: 10.7°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest