Water Temperature of Northwest Harbor in Baltimore, MD

Current Water Temperature

80.8°F

Measurement Time: Tuesday, September 8, 2026, 4:42 PM EDT

Today's Tides

 High: September 8, 4:58 AM, 2.0 ft
Low: September 8, 12:01 PM, 0.7 ft
 High: September 8, 4:57 PM, 1.5 ft
Low: September 8, 11:24 PM, 0.5 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

84°F
Mostly Sunny
Mostly Sunny
48%
SE 8 mph
62°F

Weather Forecast

Mostly Sunny
This Afternoon
86°F - Mostly Sunny
Partly Cloudy
Tonight
68°F - Partly Cloudy
Mostly Sunny
Wednesday
89°F - Mostly Sunny
Mostly Clear
Wednesday Night
73°F - Mostly Clear
Rain Showers Likely
Thursday
89°F - Rain Showers Likely
Showers And Thunderstorms Likely
Thursday Night
69°F - Showers And Thunderstorms Likely
Slight Chance Rain Showers then Mostly Sunny
Friday
82°F - Slight Chance Rain Showers then Mostly Sunny
Partly Cloudy
Friday Night
66°F - Partly Cloudy
Partly Sunny then Chance Rain Showers
Saturday
82°F - Partly Sunny then Chance Rain Showers
Slight Chance Showers And Thunderstorms
Saturday Night
70°F - Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Sunday
86°F - Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Sunday Night
70°F - Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And Thunderstorms
Monday
86°F - Mostly Sunny then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Partly Cloudy
Monday Night
69°F - Slight Chance Showers And Thunderstorms then Partly Cloudy

Astronomical

Sunrise: 6:42 AM
Sun Transit: 1:03 PM
Sunset: 7:26 PM
Daylight: 12 hrs 44 mins
Moonrise: 3:35 AM
Moon Transit: 11:00 AM
Moonset: 6:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:30 AM - 1:00 PM

Minor Periods

5:41 PM - 7:11 PM
3:05 AM - 4:35 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: 6:42 AM
Sun Transit: 1:03 PM
Sunset: 7:26 PM
Daylight: 12 hrs 44 mins
Moonrise: 3:35 AM
Moon Transit: 11:00 AM
Moonset: 6:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:30 AM - 1:00 PM

Minor Periods

5:41 PM - 7:11 PM
3:05 AM - 4:35 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: 6:42 AM
Sun Transit: 1:03 PM
Sunset: 7:26 PM
Daylight: 12 hrs 44 mins
Moonrise: 3:35 AM
Moon Transit: 11:00 AM
Moonset: 6:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:30 AM - 1:00 PM

Minor Periods

5:41 PM - 7:11 PM
3:05 AM - 4:35 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: 6:42 AM
Sun Transit: 1:03 PM
Sunset: 7:24 PM
Daylight: 12 hrs 42 mins
Moonrise: 4:51 AM
Moon Transit: 11:51 AM
Moonset: 6:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:47 AM - 3:17 AM
11:21 AM - 1:51 PM

Minor Periods

6:10 PM - 7:40 PM
4:21 AM - 5:51 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: 6:42 AM
Sun Transit: 1:03 PM
Sunset: 7:24 PM
Daylight: 12 hrs 42 mins
Moonrise: 4:51 AM
Moon Transit: 11:51 AM
Moonset: 6:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:47 AM - 3:17 AM
11:21 AM - 1:51 PM

Minor Periods

6:10 PM - 7:40 PM
4:21 AM - 5:51 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: 6:43 AM
Sun Transit: 1:03 PM
Sunset: 7:22 PM
Daylight: 12 hrs 39 mins
Moonrise: 6:03 AM
Moon Transit: 12:40 AM
Moonset: 7:05 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
12:10 AM - 2:40 PM

Minor Periods

6:35 PM - 8:05 PM
5:33 AM - 7:03 AM

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: 6:43 AM
Sun Transit: 1:03 PM
Sunset: 7:22 PM
Daylight: 12 hrs 39 mins
Moonrise: 6:03 AM
Moon Transit: 12:40 AM
Moonset: 7:05 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
12:10 AM - 2:40 PM

Minor Periods

6:35 PM - 8:05 PM
5:33 AM - 7:03 AM

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: 6:44 AM
Sun Transit: 1:02 PM
Sunset: 7:21 PM
Daylight: 12 hrs 37 mins
Moonrise: 7:12 AM
Moon Transit: 1:26 PM
Moonset: 7:29 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:24 AM - 4:54 AM
12:56 AM - 3:26 PM

Minor Periods

6:59 PM - 8:29 PM
6:42 AM - 8:12 AM

Action Rating: 5 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: 6:44 AM
Sun Transit: 1:02 PM
Sunset: 7:21 PM
Daylight: 12 hrs 37 mins
Moonrise: 7:12 AM
Moon Transit: 1:26 PM
Moonset: 7:29 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:24 AM - 4:54 AM
12:56 AM - 3:26 PM

Minor Periods

6:59 PM - 8:29 PM
6:42 AM - 8:12 AM

Action Rating: 5 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: 6:45 AM
Sun Transit: 1:02 PM
Sunset: 7:19 PM
Daylight: 12 hrs 34 mins
Moonrise: 8:20 AM
Moon Transit: 2:11 PM
Moonset: 7:53 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

3:09 AM - 5:39 AM
1:41 PM - 4:11 PM

Minor Periods

7:23 PM - 8:53 PM
7:50 AM - 9:20 AM

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: 6:45 AM
Sun Transit: 1:02 PM
Sunset: 7:19 PM
Daylight: 12 hrs 34 mins
Moonrise: 8:20 AM
Moon Transit: 2:11 PM
Moonset: 7:53 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

3:09 AM - 5:39 AM
1:41 PM - 4:11 PM

Minor Periods

7:23 PM - 8:53 PM
7:50 AM - 9:20 AM

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: 6:46 AM
Sun Transit: 1:02 PM
Sunset: 7:18 PM
Daylight: 12 hrs 32 mins
Moonrise: 9:26 AM
Moon Transit: 2:56 PM
Moonset: 8:18 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

3:54 AM - 6:24 AM
2:26 PM - 4:56 PM

Minor Periods

7:48 PM - 9:18 PM
8:56 AM - 10:26 AM

Action Rating: 5 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: 6:46 AM
Sun Transit: 1:02 PM
Sunset: 7:18 PM
Daylight: 12 hrs 32 mins
Moonrise: 9:26 AM
Moon Transit: 2:56 PM
Moonset: 8:18 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

3:54 AM - 6:24 AM
2:26 PM - 4:56 PM

Minor Periods

7:48 PM - 9:18 PM
8:56 AM - 10:26 AM

Action Rating: 5 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: 6:47 AM
Sun Transit: 1:01 PM
Sunset: 7:16 PM
Daylight: 12 hrs 29 mins
Moonrise: 10:33 AM
Moon Transit: 3:42 PM
Moonset: 8:45 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

4:40 AM - 7:10 AM
3:12 PM - 5:42 PM

Minor Periods

8:15 PM - 9:45 PM
10:03 AM - 11:33 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: 6:47 AM
Sun Transit: 1:01 PM
Sunset: 7:16 PM
Daylight: 12 hrs 29 mins
Moonrise: 10:33 AM
Moon Transit: 3:42 PM
Moonset: 8:45 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

4:40 AM - 7:10 AM
3:12 PM - 5:42 PM

Minor Periods

8:15 PM - 9:45 PM
10:03 AM - 11:33 AM

Action Rating: 3 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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