Merrimack River Entrance 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 04:13 PM.
Days 1–4 Weather SummaryA light covering of new snow, mostly falling on Tue night. Icy conditions (max 2°C on Tue night, min -12°C on Thu night). Winds increasing (light winds from the SW on Tue night, fresh winds from the NNW by Thu afternoon). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 4mm) on Sun night. Icy conditions (max 3°C on Sun night, min -8°C on Fri night). Winds increasing (light winds from the W on Sat night, fresh winds from the W by Sun night). | Days 8–10 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Thu morning, min -6°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon night, light winds from the SW by Wed night). | Days 11–13 Weather SummaryMostly dry. Temperatures will be below freezing (max -5°C on Thu afternoon, min -15°C on Fri night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Tue 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sun 4 | ||||||||||||||||||||||||
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 | ||||||||||||||||||||||||||||||||||||
Low Tide | ||||||||||||||||||||||||||||||||||||
E 10 | SE 5 | NNE 4 | E 8 | E 9 | E 9 | E 10 | E 9 | NE 7 | NE 7 | ENE 7 | E 12 | E 12 | E 12 | E 12 | E 12 | ESE 7 | WNW 4 | W 3 | SW 4 | W 4 | W 4 | W 4 | W 3 | N 4 | SW 3 | S 4 | W 4 | WNW 3 | W 4 | W 4 | WNW 3 | W 3 | SSE 4 | SW 3 | NW 2 | |
 |  |  |  |  | |  |  | |  | | | | | | |  | | |  | | | | | | | | | | | | | | | | | |
light snow | light snow | snow shwrs | cloudy | cloudy | cloudy | clear | clear | clear | some clouds | cloudy | some clouds | clear | clear | cloudy | light snow | snow shwrs | some clouds | clear | some clouds | some clouds | some clouds | clear | clear | clear | cloudy | cloudy | clear | clear | some clouds | some clouds | clear | some clouds | clear | clear | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 1 | 2 | 0 | 0 | -1 | 2 | 2 | -7 | -7 | -6 | -6 | -7 | -6 | -6 | -2 | -1 | 3 | -2 | -3 | -5 | -3 | -3 | -4 | -1 | -1 | -1 | 1 | -5 | -12 | -10 | -11 | -13 | -7 | -5 | -6 | -8 |
Moonrise | — | — | 10:16 | — | — | 10:38 | — | — | 10:58 | — | — | 11:18 | — | — | 11:40 | — | — | 12:05 | — | — | 12:36 | — | — | 1:16 | — | — | 2:09 | — | — | — | 3:16 | — | — | 4:33 | — | — |
Moonset | 7:43 | — | — | 8:52 | — | — | — | 10:00 | — | — | 11:10 | — | — | — | 12:21 | — | — | 1:36 | — | — | 2:55 | — | — | 4:17 | — | — | 5:37 | — | — | 6:48 | — | — | 7:46 | — | — | 8:31 |
 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 |
 | 4:13 | — | — | 4:13 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:17 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — | — | 4:21 | — | — |
Today's sea temperature in Merrimack River Entrance is 6.9° C (Statistics for 23 Dec 1981-2005 – mean: 6.5 max: 8.1 min: 5.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest