Tide station · Maryland

Baltimore, Fort McHenry tides

Times are local (America/New_York, GMT-5). Predicted tides, not live water levels. Not for navigation.

Right now

Falling

Next low 4:06 AM, 0.4 ft (0.14 m), in 19 min.

Today · Fri, Nov 13

Low4:06 AM0.4 ft 0.14 m
High8:46 AM0.9 ft 0.28 m
Low2:27 PM0.2 ft 0.06 m
High9:24 PM1.5 ft 0.47 m

Next 7 days

Feet · orange dots are highs, black dots are lows

High and low tides for the next seven days
Day	Tides (local time, height)
Fri, Nov 13	L 4:06 AM · 0.4 ft H 8:46 AM · 0.9 ft L 2:27 PM · 0.2 ft H 9:24 PM · 1.5 ft
Sat, Nov 14	L 4:54 AM · 0.5 ft H 9:29 AM · 0.9 ft L 3:04 PM · 0.2 ft H 10:11 PM · 1.5 ft
Sun, Nov 15	L 5:40 AM · 0.4 ft H 10:23 AM · 0.8 ft L 3:50 PM · 0.3 ft H 11:01 PM · 1.4 ft
Mon, Nov 16	L 6:22 AM · 0.4 ft H 11:25 AM · 0.8 ft L 4:51 PM · 0.3 ft H 11:49 PM · 1.4 ft
Tue, Nov 17	L 7:00 AM · 0.4 ft H 12:21 PM · 0.9 ft L 5:58 PM · 0.4 ft
Wed, Nov 18	H 12:32 AM · 1.3 ft L 7:37 AM · 0.3 ft H 1:15 PM · 1.0 ft L 7:12 PM · 0.4 ft
Thu, Nov 19	H 1:15 AM · 1.2 ft L 8:13 AM · 0.2 ft H 2:09 PM · 1.1 ft L 8:35 PM · 0.4 ft

About this station

Baltimore, Fort McHenry is a NOAA reference station in Maryland, with its own harmonic constants. Heights are feet above mean lower low water (MLLW).

Tide type: Mixed, mostly semidiurnal: two highs and two lows a day, one pair noticeably bigger than the other.

This week the biggest swing between high and low is 1.3 ft; the average swing is 0.8 ft.

Station facts

Station ID: 8574680
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 39.2667, -76.5783
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly semidiurnal
Time zone: America/New_York

Nearby tide stations

Nearby wave buoys