Riverside, Merrimack River 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 06:35 AM and sunset is at 05:21 PM.
Days 1–3 Weather SummaryA light covering of new snow, mostly falling on Fri afternoon. Icy conditions (max 3°C on Thu morning, min -5°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Mon morning. Icy conditions (max 1°C on Sun night, min -7°C on Mon night). Winds decreasing (fresh winds from the NE on Sun night, calm by Tue night). | Days 7–9 Weather SummaryLight rain (total 2mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -6°C on Thu night). Wind will be generally light. | Days 10–12 Weather SummaryA light covering of new snow, mostly falling on Sat night. Freeze-thaw conditions (max 2°C on Sat night, min -12°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||||||||||||||||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Fri 6 | ||||||||||||||||||||||||||||||||
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 | 2:30PM1.83m | 2:53AM1.75m | 3:17PM1.82m | 3:40AM1.83m | 4:05PM1.77m | 4:29AM1.88m | 4:55PM1.70m | 5:20AM1.91m | 5:47PM1.62m | 6:13AM1.91m | 6:41PM1.53m | 7:09AM1.89m | 7:37PM1.46m | 8:06AM1.86m | 8:34PM1.41m | 9:04AM1.83m | 9:32PM1.39m | 10:02AM1.80m | 10:31PM1.41m | 10:59AM1.79m | 11:26PM1.46m | 11:53AM1.77m | 00:18AM1.53m | 12:43PM1.76m | 1:06AM1.60m | 1:29PM1.74m | 1:51AM1.67m | 2:13PM1.71m | |||||||||||||||||||
Low Tide | 9:14AM0.04m | 9:43PM0.01m | 9:58AM0.01m | 10:21PM0.02m | 10:45AM-0.01m | 11:00PM0.04m | 11:38AM-0.01m | 11:45PM0.07m | 12:36PM0.00m | 00:39AM0.11m | 1:39PM0.02m | 1:43AM0.14m | 2:43PM0.02m | 2:48AM0.14m | 3:45PM0.01m | 3:52AM0.12m | 4:45PM-0.02m | 4:52AM0.07m | 5:40PM-0.05m | 5:49AM0.02m | 6:32PM-0.08m | 6:43AM-0.02m | 7:21PM-0.09m | 7:34AM-0.05m | 8:07PM-0.09m | 8:23AM-0.06m | 8:50PM-0.06m | 9:10AM-0.06m | |||||||||||||||||||
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clear | clear | some clouds | cloudy | light snow | light snow | cloudy | some clouds | clear | cloudy | cloudy | light snow | light snow | light snow | snow shwrs | some clouds | clear | some clouds | cloudy | light rain | cloudy | clear | some clouds | clear | some clouds | cloudy | light snow | some clouds | some clouds | mod snow | snow shwrs | clear | some clouds | cloudy | clear | some clouds | cloudy | light snow | snow shwrs | cloudy | light rain | heavy snow | mod snow | light snow | some clouds | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | |
max°C | 3 | 2 | 0 | 2 | 0 | 0 | -2 | -1 | -2 | 0 | 0 | 1 | -4 | -3 | -3 | 0 | 1 | -3 | 2 | 3 | 3 | 3 | 1 | -3 | 0 | 0 | -2 | 1 | 0 | 2 | 2 | -1 | -7 | -7 | -5 | -7 | -7 | -5 | -3 | 7 | 4 | 2 | -1 | -3 | -4 | 0 | 0 |
Moonrise | 7:30 | — | — | 7:51 | — | — | 8:13 | — | — | 8:40 | — | — | 9:12 | — | — | 9:54 | — | — | 10:47 | — | — | 11:52 | — | — | 1:06 | — | — | 2:24 | — | — | — | 3:40 | — | — | 4:53 | — | — | 6:04 | — | — | 7:12 | — | — | 8:19 | — | — | — |
Moonset | — | 8:03 | — | — | — | 9:16 | — | — | 10:32 | — | — | 11:50 | — | — | — | 1:08 | — | — | 2:21 | — | — | 3:26 | — | — | 4:18 | — | — | 4:59 | — | — | 5:30 | — | — | 5:56 | — | — | 6:18 | — | — | 6:38 | — | — | 6:57 | — | — | 7:17 | — |
 | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — |
 | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:25 | — | — | 5:27 | — | — | 5:28 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 |
Today's sea temperature in Riverside, Merrimack River is 3.1° C (Statistics for 19 Feb 1981-2005 – mean: 3.3 max: 4.5 min: 2.0°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest