Water Temperature of Northwest Harbor in Baltimore, MD

Current Water Temperature

59.0°F

Measurement Time: Sunday, May 3, 2026, 8:30 AM EDT

Today's Tides

Low: May 3, 1:57 AM, 0.3 ft
High: May 3, 8:34 AM, 1.8 ft
Low: May 3, 3:50 PM, 0.4 ft
High: May 3, 8:56 PM, 1.1 ft

Temperature Locations

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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

46°F

Conditions: Sunny

Feels Like: 40.6°F

Heat Index: 45.2°F

Humidity: 47%

Wind: NW 11.4 mph

Wind Gusts: 13.4 mph

Wind Chill: 40.2°F

Dew Point: 28.4°F

Precipitation: 0 in

Cloud Cover: 0%

Visibility: 6 mi

Air Pressure: 1017 mbar

UV Index: 0.7

Five Day Weather Forecast

Sun
H: 68°F
L: 40°F

Mon
H: 71°F
L: 47°F

Tue
H: 82°F
L: 58°F

Wed
H: 67°F
L: 60°F

Thu
H: 71°F
L: 48°F

Air Quality

AQI: 1 - Good

PM2.5: 3.65 μg/m3

PM10: 4.25 μg/m3

Carbon Monoxide: 148.85 μg/m3
Nitrogen Dioxide: 3.25 μg/m3
Sulphur Dioxide: 3.55 μg/m3
Ozone: 97 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:03 PM
Sunset: 8:02 PM
Daylight: 13 hrs 56 mins

Moonrise: 10:27 PM
Moon Transit: 2:07 AM
Moonset: 6:44 AM
Moon Phase: Full
Moon Illumination: 94.4%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
3:53 PM - 6:23 PM

Minor Periods

9:57 PM - 11:27 PM
6:14 AM - 7:44 AM

Action Rating: 4 out of 5

Frost Advisory issued May 3 at 2:50AM EDT until May 3 at 9:00AM EDT by NWS Baltimore MD/Washington DC

Effective: Sun May 3, 2026, 2:50 AM
Expires: Sun May 3, 2026, 9:00 AM

* WHAT...Temperatures as low as 33 to 36 degrees will result in frost formation. * WHERE...Portions of north central and northern Maryland, central, northern, and northwest Virginia, and panhandle West Virginia. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.

This is only a test for monitoring of vital dissemination systems.

Effective: Sun May 3, 2026, 8:26 AM
Expires: Sun May 3, 2026, 8:36 AM

Monitoring message only. Please disregard.

Frost Advisory issued May 2 at 5:14PM EDT until May 3 at 9:00AM EDT by NWS State College PA

Effective: Sat May 2, 2026, 5:14 PM
Expires: Sun May 3, 2026, 9:00 AM

* WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...A portion of central Pennsylvania. * WHEN...From 11 PM this evening to 9 AM EDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...Isolated colder locations could see temperatures fall below 32 degrees.

Near-ground freezing temperatures could kill uncovered sensitive outdoor vegetation. Take steps now to protect tender plants and vegetation from the cold.

Sunday, May 3, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 67.6°F

Low Temperature: 39.7°F

Average Temperature: 52.9°F

Average Humidity: 43%

Precipitation: 0 in

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 12.8 mph

UV Index: 6.8

Air Quality

AQI: 1 - Good

PM2.5: 6.8 μg/m3

PM10: 7.35 μg/m3

Carbon Monoxide: 166.53 μg/m3
Nitrogen Dioxide: 8.78 μg/m3
Sulphur Dioxide: 4.33 μg/m3
Ozone: 84.04 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:03 PM
Sunset: 8:02 PM
Daylight: 13 hrs 56 mins

Moonrise: 10:27 PM
Moon Transit: 2:07 AM
Moonset: 6:44 AM
Moon Phase: Full
Moon Illumination: 94.4%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
3:53 PM - 6:23 PM

Minor Periods

9:57 PM - 11:27 PM
6:14 AM - 7:44 AM

Action Rating: 4 out of 5

Monday, May 4, 2026

Weather Forecast

Conditions: Partly Cloudy

High Temperature: 70.8°F

Low Temperature: 46.7°F

Average Temperature: 58.9°F

Average Humidity: 49%

Precipitation: 0 in

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 11.4 mph

UV Index: 6.8

Air Quality

AQI: 1 - Good

PM2.5: 11.31 μg/m3

PM10: 12.32 μg/m3

Carbon Monoxide: 256.93 μg/m3
Nitrogen Dioxide: 19.99 μg/m3
Sulphur Dioxide: 4.85 μg/m3
Ozone: 82.44 μg/m3

Astronomical

Sunrise: 6:04 AM
Sun Transit: 1:03 PM
Sunset: 8:03 PM
Daylight: 13 hrs 58 mins

Moonrise: 11:23 PM
Moon Transit: 2:57 AM
Moonset: 7:25 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.0%

Best Times for Fishing or Hunting

Major Periods

2:27 AM - 4:57 AM
4:43 PM - 7:13 PM

Minor Periods

12:00 AM - 12:00 AM
6:55 AM - 8:25 AM

Action Rating: 2 out of 5

Tuesday, May 5, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 81.6°F

Low Temperature: 57.8°F

Average Temperature: 69.4°F

Average Humidity: 49%

Precipitation: 0 in

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 14.3 mph

UV Index: 7.1

Air Quality

AQI: 1 - Good

PM2.5: 9.62 μg/m3

PM10: 10.36 μg/m3

Carbon Monoxide: 190.05 μg/m3
Nitrogen Dioxide: 12.77 μg/m3
Sulphur Dioxide: 4.97 μg/m3
Ozone: 105.04 μg/m3

Astronomical

Sunrise: 6:03 AM
Sun Transit: 1:03 PM
Sunset: 8:04 PM
Daylight: 14 hrs 1 mins

Moonrise: 12:23 AM
Moon Transit: 3:48 AM
Moonset: 8:13 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.8%

Best Times for Fishing or Hunting

Major Periods

3:18 AM - 5:48 AM
5:35 PM - 8:05 PM

Minor Periods

7:43 AM - 9:13 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Wednesday, May 6, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 66.6°F

Low Temperature: 59.5°F

Average Temperature: 64.3°F

Average Humidity: 77%

Precipitation: 0.15 in

Chance of Rain: 85%

Chance of Snow: 0%

Maximum Wind: 14.5 mph

UV Index: 2.1

Air Quality

AQI: 1 - Good

PM2.5: 8.32 μg/m3

PM10: 9.03 μg/m3

Carbon Monoxide: 167.87 μg/m3
Nitrogen Dioxide: 9.85 μg/m3
Sulphur Dioxide: 4.96 μg/m3
Ozone: 105.12 μg/m3

Astronomical

Sunrise: 6:02 AM
Sun Transit: 1:02 PM
Sunset: 8:05 PM
Daylight: 14 hrs 3 mins

Moonrise: 12:14 AM
Moon Transit: 4:39 AM
Moonset: 9:08 AM
Moon Phase: Waning Gibbous
Moon Illumination: 70.0%

Best Times for Fishing or Hunting

Major Periods

4:09 AM - 6:39 AM
6:26 PM - 8:56 PM

Minor Periods

8:38 AM - 10:08 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Thursday, May 7, 2026

Weather Forecast

Conditions: Moderate rain

High Temperature: 71.4°F

Low Temperature: 47.9°F

Average Temperature: 62.6°F

Average Humidity: 90%

Precipitation: 0.24 in

Chance of Rain: 89%

Chance of Snow: 0%

Maximum Wind: 23 mph

UV Index: 0.1

Air Quality

AQI: 1 - Good

PM2.5: 9.45 μg/m3

PM10: 9.71 μg/m3

Carbon Monoxide: 219.21 μg/m3
Nitrogen Dioxide: 18.47 μg/m3
Sulphur Dioxide: 5.64 μg/m3
Ozone: 62.62 μg/m3

Astronomical

Sunrise: 6:01 AM
Sun Transit: 1:02 PM
Sunset: 8:06 PM
Daylight: 14 hrs 5 mins

Moonrise: 12:57 AM
Moon Transit: 5:30 AM
Moonset: 10:08 AM
Moon Phase: Waning Gibbous
Moon Illumination: 59.1%

Best Times for Fishing or Hunting

Major Periods

5:00 AM - 7:30 AM
7:15 PM - 9:45 PM

Minor Periods

9:38 AM - 11:08 AM
12:27 AM - 1:57 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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Water Temperature of Northwest Harbor in Baltimore, MD

Current Water Temperature

Today's Tides

Temperature Locations

Local Points of Interest

Nearby Water Temperatures

Weather for Baltimore, Maryland

Current Weather

Five Day Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Frost Advisory issued May 3 at 2:50AM EDT until May 3 at 9:00AM EDT by NWS Baltimore MD/Washington DC

Frost Advisory issued May 2 at 5:14PM EDT until May 3 at 9:00AM EDT by NWS State College PA

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Webcams Near Baltimore, MD

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