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NOAA station 8574683

Fort McHenry Marsh tide chart

A rolling 35-day window of NOAA-predicted high and low tides, with the station's prediction method and observation capability stated plainly.

MarylandReference prediction stationPrediction only

NOAA high and low predictions

Tides on Tue, Nov 3

2026-11-03 · America/New_York

High 1:13 AM 1.55 ftLow 8:13 AM 0.31 ftHigh 1:38 PM 1.26 ftLow 8:10 PM 0.34 ft

Station-local times. Heights in feet above MLLW. Predictions, not live measurements.

Nov 3 – Dec 7, 2026

High and low tide times

Datum: MLLW

Times use the station's local clock. Heights are feet above Mean Lower Low Water. The station-local current day is labeled and highlighted.

Tue, Nov 32026-11-03
High 1:13 AM 1.55 ftLow 8:13 AM 0.31 ftHigh 1:38 PM 1.26 ftLow 8:10 PM 0.34 ft
Wed, Nov 42026-11-04
High 2:07 AM 1.46 ftLow 8:59 AM 0.23 ftHigh 2:43 PM 1.38 ftLow 9:21 PM 0.38 ft
Thu, Nov 52026-11-05
High 2:56 AM 1.36 ftLow 9:42 AM 0.16 ftHigh 3:40 PM 1.50 ftLow 10:28 PM 0.39 ft
Fri, Nov 62026-11-06
High 3:43 AM 1.27 ftLow 10:22 AM 0.11 ftHigh 4:31 PM 1.61 ftLow 11:29 PM 0.38 ft
Sat, Nov 72026-11-07
High 4:28 AM 1.17 ftLow 10:58 AM 0.09 ftHigh 5:18 PM 1.68 ft
Sun, Nov 82026-11-08
Low 12:24 AM 0.36 ftHigh 5:12 AM 1.08 ftLow 11:31 AM 0.07 ftHigh 6:02 PM 1.72 ft
Mon, Nov 92026-11-09
Low 1:13 AM 0.36 ftHigh 5:55 AM 1.02 ftLow 12:01 PM 0.07 ftHigh 6:44 PM 1.72 ft
Tue, Nov 102026-11-10
Low 1:59 AM 0.39 ftHigh 6:37 AM 0.97 ftLow 12:31 PM 0.06 ftHigh 7:26 PM 1.68 ft
Wed, Nov 112026-11-11
Low 2:43 AM 0.42 ftHigh 7:19 AM 0.95 ftLow 1:04 PM 0.07 ftHigh 8:08 PM 1.61 ft
Thu, Nov 122026-11-12
Low 3:27 AM 0.46 ftHigh 8:01 AM 0.94 ftLow 1:41 PM 0.09 ftHigh 8:50 PM 1.54 ft
Fri, Nov 132026-11-13
Low 4:11 AM 0.48 ftHigh 8:44 AM 0.92 ftLow 2:23 PM 0.13 ftHigh 9:32 PM 1.47 ft
Sat, Nov 142026-11-14
Low 4:57 AM 0.48 ftHigh 9:31 AM 0.90 ftLow 3:08 PM 0.18 ftHigh 10:14 PM 1.43 ft
Sun, Nov 152026-11-15
Low 5:42 AM 0.45 ftHigh 10:23 AM 0.87 ftLow 3:56 PM 0.24 ftHigh 10:57 PM 1.40 ft
Mon, Nov 162026-11-16
Low 6:27 AM 0.39 ftHigh 11:21 AM 0.85 ftLow 4:48 PM 0.30 ftHigh 11:41 PM 1.37 ft
Tue, Nov 172026-11-17
Low 7:09 AM 0.33 ftHigh 12:23 PM 0.87 ftLow 5:48 PM 0.35 ft
Wed, Nov 182026-11-18
High 12:28 AM 1.33 ftLow 7:47 AM 0.27 ftHigh 1:22 PM 0.94 ftLow 6:57 PM 0.38 ft
Thu, Nov 192026-11-19
High 1:18 AM 1.26 ftLow 8:22 AM 0.21 ftHigh 2:15 PM 1.07 ftLow 8:19 PM 0.39 ft
Fri, Nov 202026-11-20
High 2:09 AM 1.17 ftLow 8:52 AM 0.16 ftHigh 3:04 PM 1.25 ftLow 9:41 PM 0.34 ft
Sat, Nov 212026-11-21
High 2:59 AM 1.07 ftLow 9:22 AM 0.10 ftHigh 3:51 PM 1.44 ftLow 10:53 PM 0.27 ft
Sun, Nov 222026-11-22
High 3:49 AM 0.96 ftLow 9:54 AM 0.02 ftHigh 4:38 PM 1.61 ftLow 11:55 PM 0.19 ft
Mon, Nov 232026-11-23
High 4:37 AM 0.88 ftLow 10:33 AM -0.07 ftHigh 5:28 PM 1.75 ft
Tue, Nov 242026-11-24
Low 12:51 AM 0.15 ftHigh 5:25 AM 0.83 ftLow 11:18 AM -0.16 ftHigh 6:19 PM 1.82 ft
Wed, Nov 252026-11-25
Low 1:44 AM 0.14 ftHigh 6:14 AM 0.81 ftLow 12:09 PM -0.23 ftHigh 7:13 PM 1.82 ft
Thu, Nov 262026-11-26
Low 2:37 AM 0.16 ftHigh 7:05 AM 0.83 ftLow 1:05 PM -0.26 ftHigh 8:08 PM 1.77 ft
Fri, Nov 272026-11-27
Low 3:29 AM 0.18 ftHigh 7:59 AM 0.86 ftLow 2:06 PM -0.24 ftHigh 9:04 PM 1.68 ft
Sat, Nov 282026-11-28
Low 4:22 AM 0.18 ftHigh 8:58 AM 0.89 ftLow 3:14 PM -0.17 ftHigh 10:00 PM 1.57 ft
Sun, Nov 292026-11-29
Low 5:13 AM 0.16 ftHigh 10:01 AM 0.93 ftLow 4:28 PM -0.08 ftHigh 10:54 PM 1.44 ft
Mon, Nov 302026-11-30
Low 6:02 AM 0.10 ftHigh 11:08 AM 0.98 ftLow 5:41 PM 0.02 ftHigh 11:48 PM 1.31 ft
Tue, Dec 12026-12-01
Low 6:49 AM 0.03 ftHigh 12:18 PM 1.05 ftLow 6:54 PM 0.12 ft
Wed, Dec 22026-12-02
High 12:41 AM 1.17 ftLow 7:33 AM -0.03 ftHigh 1:26 PM 1.15 ftLow 8:06 PM 0.19 ft
Thu, Dec 32026-12-03
High 1:33 AM 1.03 ftLow 8:15 AM -0.07 ftHigh 2:28 PM 1.26 ftLow 9:18 PM 0.22 ft
Fri, Dec 42026-12-04
High 2:23 AM 0.91 ftLow 8:56 AM -0.11 ftHigh 3:23 PM 1.35 ftLow 10:26 PM 0.21 ft
Sat, Dec 52026-12-05
High 3:11 AM 0.81 ftLow 9:35 AM -0.13 ftHigh 4:13 PM 1.42 ftLow 11:26 PM 0.20 ft
Sun, Dec 62026-12-06
High 3:58 AM 0.73 ftLow 10:14 AM -0.15 ftHigh 4:59 PM 1.44 ft
Mon, Dec 72026-12-07
Low 12:16 AM 0.19 ftHigh 4:43 AM 0.70 ftLow 10:52 AM -0.17 ftHigh 5:43 PM 1.44 ft

Source: NOAA CO-OPS Tide Predictions for station 8574683. Rolling 35-day window generated 2026-11-03. Predictions are not real-time observations.

Station facts

NOAA ID
8574683
Coordinates
39.2617, -76.5850
Datum
MLLW
Mean tide range
1.13 ft
Prediction type
Reference prediction station
Water-level sensor
Not listed

Geographic context

Station area

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Map showing Fort McHenry Marsh in coral and five numbered nearby tide stations.
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Coastline: U.S. Census Bureau and Natural Earth. Stations: NOAA CO-OPS. Planning context only, not for navigation.

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