Fort McHenry Marsh, Patapsco 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 07:22 AM and sunset is at 04:47 PM.
Days 1–3 Weather SummaryA light covering of new snow, mostly falling on Fri night. Icy conditions (max 10°C on Thu afternoon, min -4°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Mon morning. Icy conditions (max 11°C on Sun night, min -3°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the WNW by Mon morning). | Days 7–9 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Thu morning, min -3°C on Tue night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 15°C on Sun morning, min -1°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | |||||||||||||||||||||||||
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 | 9:15AM0.18m | 9:40PM0.37m | 10:07AM0.20m | 10:22PM0.34m | 11:05AM0.23m | 11:07PM0.30m | 12:05PM0.27m | 11:58PM0.26m | 1:05PM0.32m | 00:54AM0.22m | 2:04PM0.37m | 1:55AM0.19m | 3:02PM0.42m | 2:55AM0.18m | 4:00PM0.45m | 3:52AM0.18m | 4:56PM0.46m | 4:47AM0.20m | 5:52PM0.46m | 5:41AM0.21m | 6:46PM0.45m | 6:34AM0.22m | 7:38PM0.44m | |||||||||||||
Low Tide | 3:00PM-0.03m | 5:06AM-0.01m | 3:55PM-0.01m | 5:40AM-0.02m | 5:04PM0.01m | 6:11AM-0.03m | 6:26PM0.02m | 6:41AM-0.05m | 7:49PM0.02m | 7:17AM-0.08m | 9:07PM0.02m | 8:01AM-0.10m | 10:15PM-0.00m | 8:54AM-0.12m | 11:14PM-0.02m | 9:56AM-0.14m | 00:09AM-0.02m | 10:58AM-0.15m | 1:00AM-0.03m | 11:58AM-0.16m | 1:50AM-0.04m | 12:55PM-0.16m | 2:38AM-0.05m | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
 |  |  | | | |  |  |  | | | | | | |  | |  | | | | | | | | | | | |  | | | | | | | |
clear | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | light snow | cloudy | cloudy | some clouds | cloudy | cloudy | some clouds | rain shwrs | some clouds | clear | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | clear | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 7 | 7 | 4 | 7 | 10 | 2 | -2 | 0 | 1 | 1 | 0 | -1 | 2 | 4 | 11 | 11 | 4 | -2 | 0 | 0 | -2 | 1 | 3 | 4 | 7 | 7 | 4 | 4 | 6 | 5 | 7 | 8 | 9 | 15 | 13 | 4 |
Moonrise | 10:32 | — | — | 10:57 | — | — | 11:20 | — | — | 11:43 | — | — | 12:08 | — | — | 12:36 | — | — | 1:11 | — | — | 1:54 | — | — | 2:49 | — | — | — | 3:56 | — | — | 5:11 | — | — | 6:29 | — |
Moonset | — | — | 9:22 | — | — | 10:27 | — | — | 11:34 | — | — | — | 12:43 | — | — | 1:54 | — | — | 3:10 | — | — | 4:28 | — | — | 5:46 | — | — | 6:57 | — | — | 7:56 | — | — | 8:43 | — | — |
 | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:26 | — | — | 7:26 | — | — |
 | — | 4:47 | — | — | 4:47 | — | — | 4:49 | — | — | 4:50 | — | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — | — | 4:53 | — | — | 4:53 | — | — | 4:54 | — | — | 4:55 | — |
Today's sea temperature in Fort McHenry Marsh, Patapsco River is 4.5° C (Statistics for 24 Dec 1981-2005 – mean: 5.2 max: 7.7 min: 2.6°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
Nearest