Water Temperature of Northwest Harbor in Baltimore, MD

Current Water Temperature

82.8°F

Measurement Time: Tuesday, September 1, 2026, 3:18 PM EDT

Today's Tides

Low: September 1, 4:52 AM, 0.8 ft
 High: September 1, 9:47 AM, 1.6 ft
Low: September 1, 4:07 PM, 0.4 ft
 High: September 1, 10:42 PM, 2.0 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

95°F
Slight Chance Rain Showers
Slight Chance Rain Showers
49%
W 8 mph
75°F

Weather Forecast

Slight Chance Showers And Thunderstorms
This Afternoon
93°F - Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Tonight
76°F - Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Wednesday
87°F - Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Wednesday Night
75°F - Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Thursday
93°F - Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Thursday Night
77°F - Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And Thunderstorms
Friday
92°F - Mostly Sunny then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Friday Night
71°F - Chance Showers And Thunderstorms
Mostly Sunny
Saturday
84°F - Mostly Sunny
Partly Cloudy
Saturday Night
66°F - Partly Cloudy
Sunny
Sunday
82°F - Sunny
Mostly Clear
Sunday Night
66°F - Mostly Clear
Mostly Sunny
Labor Day
82°F - Mostly Sunny
Partly Cloudy
Monday Night
66°F - Partly Cloudy

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:06 PM
Sunset: 7:37 PM
Daylight: 13 hrs 1 mins
Moonrise: 9:39 PM
Moon Transit: 4:09 AM
Moonset: 11:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:39 AM - 6:09 AM
5:56 PM - 8:26 PM

Minor Periods

9:09 PM - 10:39 PM
10:53 AM - 12:23 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: 6:35 AM
Sun Transit: 1:06 PM
Sunset: 7:37 PM
Daylight: 13 hrs 1 mins
Moonrise: 9:39 PM
Moon Transit: 4:09 AM
Moonset: 11:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:39 AM - 6:09 AM
5:56 PM - 8:26 PM

Minor Periods

9:09 PM - 10:39 PM
10:53 AM - 12:23 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: 6:35 AM
Sun Transit: 1:06 PM
Sunset: 7:37 PM
Daylight: 13 hrs 1 mins
Moonrise: 9:39 PM
Moon Transit: 4:09 AM
Moonset: 11:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:39 AM - 6:09 AM
5:56 PM - 8:26 PM

Minor Periods

9:09 PM - 10:39 PM
10:53 AM - 12:23 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: 6:36 AM
Sun Transit: 1:05 PM
Sunset: 7:35 PM
Daylight: 12 hrs 59 mins
Moonrise: 10:16 PM
Moon Transit: 5:01 AM
Moonset: 12:36 AM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

4:31 AM - 7:01 AM
6:50 PM - 9:20 PM

Minor Periods

9:46 PM - 11:16 PM
12:06 AM - 1:36 PM

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: 6:36 AM
Sun Transit: 1:05 PM
Sunset: 7:35 PM
Daylight: 12 hrs 59 mins
Moonrise: 10:16 PM
Moon Transit: 5:01 AM
Moonset: 12:36 AM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

4:31 AM - 7:01 AM
6:50 PM - 9:20 PM

Minor Periods

9:46 PM - 11:16 PM
12:06 AM - 1:36 PM

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: 6:37 AM
Sun Transit: 1:05 PM
Sunset: 7:34 PM
Daylight: 12 hrs 57 mins
Moonrise: 11:01 PM
Moon Transit: 5:57 AM
Moonset: 1:50 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

5:27 AM - 7:57 AM
7:49 PM - 10:19 PM

Minor Periods

12:00 AM - 12:00 AM
1:20 PM - 2:50 PM

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: 6:37 AM
Sun Transit: 1:05 PM
Sunset: 7:34 PM
Daylight: 12 hrs 57 mins
Moonrise: 11:01 PM
Moon Transit: 5:57 AM
Moonset: 1:50 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

5:27 AM - 7:57 AM
7:49 PM - 10:19 PM

Minor Periods

12:00 AM - 12:00 AM
1:20 PM - 2:50 PM

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: 6:38 AM
Sun Transit: 1:05 PM
Sunset: 7:32 PM
Daylight: 12 hrs 54 mins
Moonrise: 12:01 AM
Moon Transit: 6:58 AM
Moonset: 3:00 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:28 AM - 8:58 AM
8:51 PM - 11:21 PM

Minor Periods

2:30 PM - 4:00 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: 6:38 AM
Sun Transit: 1:05 PM
Sunset: 7:32 PM
Daylight: 12 hrs 54 mins
Moonrise: 12:01 AM
Moon Transit: 6:58 AM
Moonset: 3:00 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:28 AM - 8:58 AM
8:51 PM - 11:21 PM

Minor Periods

2:30 PM - 4:00 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: 6:39 AM
Sun Transit: 1:04 PM
Sunset: 7:30 PM
Daylight: 12 hrs 52 mins
Moonrise: 12:58 AM
Moon Transit: 8:00 AM
Moonset: 4:03 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:30 AM - 10:00 AM
12:00 AM - 12:00 AM

Minor Periods

3:33 PM - 5:03 PM
12:00 AM - 12:00 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: 6:39 AM
Sun Transit: 1:04 PM
Sunset: 7:30 PM
Daylight: 12 hrs 52 mins
Moonrise: 12:58 AM
Moon Transit: 8:00 AM
Moonset: 4:03 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:30 AM - 10:00 AM
12:00 AM - 12:00 AM

Minor Periods

3:33 PM - 5:03 PM
12:00 AM - 12:00 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: 6:40 AM
Sun Transit: 1:04 PM
Sunset: 7:29 PM
Daylight: 12 hrs 49 mins
Moonrise: 1:05 AM
Moon Transit: 9:03 AM
Moonset: 4:55 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:33 AM - 11:03 AM
12:00 AM - 12:00 AM

Minor Periods

4:25 PM - 5:55 PM
12:35 AM - 2:05 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: 6:40 AM
Sun Transit: 1:04 PM
Sunset: 7:29 PM
Daylight: 12 hrs 49 mins
Moonrise: 1:05 AM
Moon Transit: 9:03 AM
Moonset: 4:55 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:33 AM - 11:03 AM
12:00 AM - 12:00 AM

Minor Periods

4:25 PM - 5:55 PM
12:35 AM - 2:05 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: 6:41 AM
Sun Transit: 1:04 PM
Sunset: 7:27 PM
Daylight: 12 hrs 47 mins
Moonrise: 2:19 AM
Moon Transit: 10:03 AM
Moonset: 5:37 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:33 AM - 12:03 AM

Minor Periods

5:07 PM - 6:37 PM
1:49 AM - 3:19 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: 6:41 AM
Sun Transit: 1:04 PM
Sunset: 7:27 PM
Daylight: 12 hrs 47 mins
Moonrise: 2:19 AM
Moon Transit: 10:03 AM
Moonset: 5:37 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:33 AM - 12:03 AM

Minor Periods

5:07 PM - 6:37 PM
1:49 AM - 3:19 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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