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 07:11 AM and sunset is at 04:13 PM.
Days 1–3 Weather SummaryMostly dry. Icy conditions (max 5°C on Sun morning, min -6°C on Sun night). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 9mm) on Fri morning. Icy conditions (max 10°C on Fri morning, min -1°C on Tue night). Wind will be generally light. | Days 7–9 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Sun afternoon, min -11°C on Fri night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Thu morning, min -5°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thu 1 | ||||||||||||||||||||||||
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 | 1:48PM1.82m | 2:13AM1.44m | 2:33PM1.84m | 2:59AM1.47m | 3:18PM1.85m | 3:46AM1.50m | 4:06PM1.84m | 4:35AM1.55m | 4:55PM1.82m | 5:25AM1.60m | 5:45PM1.77m | 6:15AM1.66m | 6:38PM1.72m | 7:08AM1.73m | 7:31PM1.65m | 8:01AM1.80m | 8:26PM1.58m | 8:55AM1.87m | 9:22PM1.53m | 9:50AM1.93m | 10:17PM1.48m | 10:44AM1.97m | |||||||||||||
Low Tide | 8:38AM0.24m | 9:23PM0.05m | 9:19AM0.24m | 10:05PM0.06m | 9:58AM0.25m | 10:47PM0.07m | 10:39AM0.25m | 11:29PM0.08m | 11:25AM0.24m | 00:12AM0.09m | 12:19PM0.23m | 00:59AM0.10m | 1:21PM0.20m | 1:49AM0.11m | 2:24PM0.15m | 2:42AM0.12m | 3:26PM0.09m | 3:35AM0.11m | 4:25PM0.01m | 4:29AM0.09m | 5:22PM-0.06m | 5:23AM0.08m | 6:17PM-0.12m | ||||||||||||
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 |  |  | | | | |  |  | | | | | |  |  | |  | | |  |  | | | | | | | | | | | | | | |
some clouds | clear | some clouds | clear | clear | some clouds | some clouds | cloudy | snow shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | mod rain | some clouds | clear | clear | clear | light snow | light snow | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 5 | 1 | -2 | -4 | -3 | -1 | 2 | 1 | 0 | 3 | 3 | 0 | 5 | 2 | 4 | 10 | 8 | -4 | -7 | -6 | -4 | 1 | 3 | 0 | 0 | 0 | -3 | -2 | -1 | 0 | 1 | 1 | -1 | 2 | 2 |
Moonrise | 8:47 | — | — | 9:23 | — | — | 9:52 | — | — | 10:17 | — | — | 10:39 | — | — | 10:59 | — | — | 11:19 | — | — | 11:41 | — | — | 12:06 | — | — | 12:37 | — | — | 1:18 | — | — | 2:11 | — |
Moonset | — | 5:29 | — | — | 6:36 | — | — | 7:44 | — | — | 8:53 | — | — | — | 10:01 | — | — | 11:11 | — | — | — | 12:23 | — | — | 1:37 | — | — | 2:56 | — | — | 4:18 | — | — | 5:38 | — |
 | 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 | — | — | 4:16 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — | — | 4:21 |
Today's sea temperature in Riverside, Merrimack River is 6.6° C (Statistics for 21 Dec 1981-2005 – mean: 6.9 max: 8.3 min: 5.4°C) | |||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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