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 05:33 AM and sunset is at 07:47 PM.
Days 1–3 Weather SummaryModerate rain (total 10mm), heaviest on Sun night. Warm air temperatures (max 22°C on Mon afternoon, min 6°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 21mm), heaviest during Wed morning. Warm air temperatures (max 24°C on Tue afternoon, min 9°C on Tue night). Wind will be generally light. | Days 7–9 Weather SummarySome drizzle, heaviest during Fri morning. Very mild (max 16°C on Fri morning, min 5°C on Sat night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Warm (max 21°C on Tue afternoon, min 10°C on Mon morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||||||||||||
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 | 10:23AM1.80m | 10:53PM1.76m | 11:20AM1.77m | 11:48PM1.86m | 12:15PM1.74m | 00:40AM1.96m | 1:07PM1.70m | 1:30AM2.03m | 1:58PM1.67m | 2:19AM2.07m | 2:47PM1.63m | 3:07AM2.06m | 3:34PM1.60m | 3:55AM2.03m | 4:22PM1.55m | 4:43AM1.97m | 5:10PM1.52m | 5:32AM1.89m | 6:00PM1.49m | 6:22AM1.81m | 6:51PM1.47m | 7:13AM1.74m | 7:43PM1.46m | |||||||||||||
Low Tide | 5:16AM0.12m | 5:47PM0.03m | 6:14AM0.03m | 6:37PM0.01m | 7:09AM-0.06m | 7:26PM0.00m | 8:03AM-0.12m | 8:14PM0.01m | 8:55AM-0.16m | 9:02PM0.03m | 9:46AM-0.16m | 9:50PM0.06m | 10:36AM-0.12m | 10:39PM0.10m | 11:25AM-0.07m | 11:28PM0.15m | 12:16PM-0.01m | 00:20AM0.20m | 1:07PM0.06m | 1:14AM0.25m | 2:00PM0.11m | 2:11AM0.28m | 2:54PM0.15m | 3:10AM0.30m | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
 | |  |  |  |  | | |  |  | | |  | | | | | | | |  | | | | | | | | | | | | | | | | |
some clouds | some clouds | some clouds | cloudy | light rain | mod rain | some clouds | some clouds | rain shwrs | clear | clear | some clouds | rain shwrs | light rain | some clouds | light rain | light rain | rain shwrs | rain shwrs | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | 1.0 | 8 | — | — | 1.0 | — | — | — | 7 | 4 | — | 1.0 | 2.0 | 7 | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 10 | 11 | 7 | 11 | 9 | 9 | 13 | 22 | 19 | 21 | 24 | 15 | 12 | 12 | 12 | 16 | 20 | 18 | 16 | 14 | 11 | 14 | 16 | 11 | 14 | 16 | 11 | 15 | 18 | 14 | 18 | 21 | 16 | 17 | 17 | 12 |
Moonrise | 3:47 | — | — | 4:09 | — | — | 4:32 | — | — | 4:58 | — | — | 5:28 | — | — | 6:05 | — | — | 6:51 | — | — | 7:47 | — | — | 8:51 | — | — | 9:58 | — | — | 11:05 | — | — | 12:11 | — | — |
Moonset | — | 3:45 | — | — | 5:03 | — | — | 6:22 | — | — | 7:43 | — | — | — | 9:03 | — | — | 10:19 | — | — | 11:26 | — | — | — | 12:21 | — | — | 1:04 | — | — | 1:37 | — | — | 2:03 | — | — |
 | 5:33 | — | — | 5:31 | — | — | 5:31 | — | — | 5:30 | — | — | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — | 5:24 | — | — | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — |
 | — | 7:47 | — | — | 7:49 | — | — | 7:51 | — | — | 7:52 | — | — | 7:52 | — | — | 7:53 | — | — | 7:54 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | 7:59 | — | — | 8:00 | — |
Today's sea temperature in Riverside, Merrimack River is 7.6 °C (Statistics for 04 May 1981-2005 – mean: 7.8 max: 9.4 min: 5.6°C) | ||||||||||||||||||||||||||||||||||||
Nearest