Water Temperature of Northwest Harbor in Baltimore, MD

Current Water Temperature

77.2°F

Measurement Time: Wednesday, September 30, 2026, 1:24 AM EDT

Today's Tides

Low: September 30, 4:47 AM, 0.7 ft
 High: September 30, 9:27 AM, 1.4 ft
Low: September 30, 3:30 PM, 0.4 ft
 High: September 30, 10:18 PM, 2.1 ft

Temperature Locations

View Nearby Locations     View All Maryland Locations     View Locations Near Me

Local Points of Interest

Northwest Harbor; Inner Harbor; Winans Cove; Curtis Bay

Northwest Harbor

Station Name: Baltimore
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Nearest Address:
2699 Leahy St
Baltimore, MD 21230
Baltimore (city) County

GPS Coordinates: 39.266944, -76.579444

Nearby Water Temperatures

Herring Run, Baltimore, MD (3.8 mi)
Scotts Level Branch, Milford Mill, MD (11.7 mi)
Foster Branch, Joppatowne, MD (16 mi)
Chesapeake Bay, Tolchester Beach, MD (18.3 mi)
Plumtree Run, Bel Air, MD (20.1 mi)
Severn River, Annapolis, MD (20.3 mi)
Chesapeake Bay, Annapolis, MD (22.2 mi)
Patuxent River, Brighton, MD (23.3 mi)
Gunpowder Falls, Parkton, MD (25 mi)
Paint Branch, Calverton, MD (26.2 mi)
Northeast Branch Anacostia River, Riverdale Park, MD (28.2 mi)
Sligo Creek, Takoma Park, MD (29.9 mi)
Susquehanna River, Darlington, MD (33.5 mi)
Washington Channel, Washington, DC (36.1 mi)
Dead Run, McLean, VA (38.4 mi)

Weather for Baltimore, Maryland

Current Weather

63°F
Mostly Cloudy
Mostly Cloudy
100%
0 mph
63°F

Weather Forecast

Mostly Cloudy
Overnight
61°F - Mostly Cloudy
Mostly Sunny
Wednesday
80°F - Mostly Sunny
Mostly Cloudy
Wednesday Night
65°F - Mostly Cloudy
Mostly Sunny
Thursday
83°F - Mostly Sunny
Partly Cloudy
Thursday Night
66°F - Partly Cloudy
Mostly Sunny
Friday
87°F - Mostly Sunny
Chance Rain Showers
Friday Night
64°F - Chance Rain Showers
Chance Rain Showers
Saturday
72°F - Chance Rain Showers
Chance Rain Showers
Saturday Night
60°F - Chance Rain Showers
Rain Showers Likely
Sunday
68°F - Rain Showers Likely
Chance Rain Showers
Sunday Night
57°F - Chance Rain Showers
Slight Chance Rain Showers then Mostly Sunny
Monday
68°F - Slight Chance Rain Showers then Mostly Sunny
Mostly Clear
Monday Night
50°F - Mostly Clear
Sunny
Tuesday
63°F - Sunny

Astronomical

Sunrise: 7:01 AM
Sun Transit: 12:56 AM
Sunset: 6:51 PM
Daylight: 11 hrs 49 mins
Moonrise: 9:00 PM
Moon Transit: 3:52 AM
Moonset: 11:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:22 AM - 5:52 AM
5:43 PM - 8:13 PM

Minor Periods

8:30 PM - 10:00 PM
11:09 AM - 12:39 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 12:56 AM
Sunset: 6:51 PM
Daylight: 11 hrs 49 mins
Moonrise: 9:00 PM
Moon Transit: 3:52 AM
Moonset: 11:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:22 AM - 5:52 AM
5:43 PM - 8:13 PM

Minor Periods

8:30 PM - 10:00 PM
11:09 AM - 12:39 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 12:56 AM
Sunset: 6:51 PM
Daylight: 11 hrs 49 mins
Moonrise: 9:00 PM
Moon Transit: 3:52 AM
Moonset: 11:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:22 AM - 5:52 AM
5:43 PM - 8:13 PM

Minor Periods

8:30 PM - 10:00 PM
11:09 AM - 12:39 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 12:56 AM
Sunset: 6:51 PM
Daylight: 11 hrs 49 mins
Moonrise: 9:00 PM
Moon Transit: 3:52 AM
Moonset: 11:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:22 AM - 5:52 AM
5:43 PM - 8:13 PM

Minor Periods

8:30 PM - 10:00 PM
11:09 AM - 12:39 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:02 AM
Sun Transit: 12:55 AM
Sunset: 6:49 PM
Daylight: 11 hrs 47 mins
Moonrise: 9:53 PM
Moon Transit: 4:52 AM
Moonset: 12:52 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:22 AM - 6:52 AM
6:45 PM - 9:15 PM

Minor Periods

9:23 PM - 10:53 PM
12:22 AM - 1:52 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:02 AM
Sun Transit: 12:55 AM
Sunset: 6:49 PM
Daylight: 11 hrs 47 mins
Moonrise: 9:53 PM
Moon Transit: 4:52 AM
Moonset: 12:52 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:22 AM - 6:52 AM
6:45 PM - 9:15 PM

Minor Periods

9:23 PM - 10:53 PM
12:22 AM - 1:52 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 12:55 AM
Sunset: 6:47 PM
Daylight: 11 hrs 44 mins
Moonrise: 10:57 PM
Moon Transit: 5:54 AM
Moonset: 1:57 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:24 AM - 7:54 AM
7:48 PM - 10:18 PM

Minor Periods

10:27 PM - 11:57 PM
1:27 PM - 2:57 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 12:55 AM
Sunset: 6:47 PM
Daylight: 11 hrs 44 mins
Moonrise: 10:57 PM
Moon Transit: 5:54 AM
Moonset: 1:57 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:24 AM - 7:54 AM
7:48 PM - 10:18 PM

Minor Periods

10:27 PM - 11:57 PM
1:27 PM - 2:57 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 12:55 AM
Sunset: 6:46 PM
Daylight: 11 hrs 42 mins
Moonrise: 12:09 PM
Moon Transit: 6:57 AM
Moonset: 2:52 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:27 AM - 8:57 AM
8:49 PM - 11:19 PM

Minor Periods

12:00 AM - 12:00 AM
2:22 PM - 3:52 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 12:55 AM
Sunset: 6:46 PM
Daylight: 11 hrs 42 mins
Moonrise: 12:09 PM
Moon Transit: 6:57 AM
Moonset: 2:52 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:27 AM - 8:57 AM
8:49 PM - 11:19 PM

Minor Periods

12:00 AM - 12:00 AM
2:22 PM - 3:52 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 12:54 AM
Sunset: 6:44 PM
Daylight: 11 hrs 39 mins
Moonrise: 12:09 AM
Moon Transit: 7:57 AM
Moonset: 3:36 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:27 AM - 9:57 AM
12:00 AM - 12:00 AM

Minor Periods

3:06 PM - 4:36 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 12:54 AM
Sunset: 6:44 PM
Daylight: 11 hrs 39 mins
Moonrise: 12:09 AM
Moon Transit: 7:57 AM
Moonset: 3:36 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:27 AM - 9:57 AM
12:00 AM - 12:00 AM

Minor Periods

3:06 PM - 4:36 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 12:54 AM
Sunset: 6:43 PM
Daylight: 11 hrs 37 mins
Moonrise: 1:23 AM
Moon Transit: 8:53 AM
Moonset: 4:12 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:23 AM - 10:53 AM
12:00 AM - 12:00 AM

Minor Periods

3:42 PM - 5:12 PM
12:53 AM - 2:23 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 12:54 AM
Sunset: 6:43 PM
Daylight: 11 hrs 37 mins
Moonrise: 1:23 AM
Moon Transit: 8:53 AM
Moonset: 4:12 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:23 AM - 10:53 AM
12:00 AM - 12:00 AM

Minor Periods

3:42 PM - 5:12 PM
12:53 AM - 2:23 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 12:54 AM
Sunset: 6:41 PM
Daylight: 11 hrs 34 mins
Moonrise: 2:37 AM
Moon Transit: 9:45 AM
Moonset: 4:42 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:15 AM - 11:45 AM

Minor Periods

4:12 PM - 5:42 PM
2:07 AM - 3:37 AM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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