Water Temperature of the Delaware River in Marcus Hook, PA

Current Water Temperature

35.2°F

Measurement Time: Wednesday, February 25, 2026, 7:12 AM EST

Today's Tides

Low: February 25, 12:42 AM, 0.2 ft
 High: February 25, 6:12 AM, 5.5 ft
Low: February 25, 1:45 PM, 0.4 ft
 High: February 25, 6:55 PM, 4.5 ft

Temperature Locations

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Local Points of Interest

Market Square Memorial Park; Swedesboro, NJ

Delaware River

Station Name: Marcus Hook
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -2 feet

Nearest Address:
Delaware River
Marcus Hook, PA 19061
Delaware County

GPS Coordinates: 39.811667, -75.409444

Nearby Water Temperatures

Christina River, Wilmington, DE (8.7 mi)
Brandywine Creek, Wilmington, DE (9.3 mi)
Delaware River, New Castle, DE (10.3 mi)
Brandywine Creek, Chadds Ford, PA (10.5 mi)
Delaware River, Philadelphia, PA (11.9 mi)
Red Clay Creek, Wooddale, DE (12.5 mi)
Christina River, Newport, DE (12.7 mi)
White Clay Creek, Stanton, DE (14.5 mi)
Schuylkill River, Philadelphia, PA (15.9 mi)
White Clay Creek, Newark, DE (16.1 mi)
Delaware River, Philadelphia, PA (16.5 mi)
Pike Creek, Newark, DE (16.8 mi)
East Branch Brandywine Creek, Downingtown, PA (17.7 mi)
Wissahickon Creek, Philadelphia, PA (17.7 mi)
Valley Creek, Chesterbrook, PA (18.7 mi)

Weather for Marcus Hook, Pennsylvania

Current Weather

35.1°F
Overcast
Overcast
26.7°F
29.7°F
75%
SSW 11.9 mph
17.4 mph
20.9°F
24.1°F
0 in
100%
9 mi
1007 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Wed
H: 45°F
L: 25°F
Moderate rain
Thu
H: 42°F
L: 26°F
Freezing fog
Fri
H: 39°F
L: 27°F
Sunny
Sat
H: 51°F
L: 29°F
Patchy rain nearby
Sun
H: 49°F
L: 27°F

Air Quality

AQI: 2 - Moderate
PM2.5: 15.65 μg/m3
PM10: 16.35 μg/m3
Carbon Monoxide: 244.85 μg/m3
Nitrogen Dioxide: 10.25 μg/m3
Sulphur Dioxide: 5.65 μg/m3
Ozone: 79 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 12:14 AM
Sunset: 5:49 PM
Daylight: 11 hrs 8 mins
Moonrise: 11:18 AM
Moon Transit: 7:25 PM
Moonset: 2:27 AM
Moon Phase: First Quarter
Moon Illumination: 62.3%

Best Times for Fishing or Hunting

Major Periods

8:25 AM - 10:55 AM
6:55 PM - 9:25 PM

Minor Periods

10:48 AM - 12:18 AM
1:57 AM - 3:27 AM

Action Rating: 2 out of 5

Special Weather Statement issued February 25 at 12:56AM EST by NWS Mount Holly NJ

Effective: Wed February 25, 2026, 12:56 AM
Expires: Wed February 25, 2026, 5:00 AM

With temperatures falling into the 20s, any runoff or standing water from melting snow will freeze, resulting in patchy black ice, especially on untreated roadways. Black ice is difficult to see and makes roads very slippery. In addition, light snow will develop late early this morning, and an inch of snow or less may accumulate by or just after sunrise. This, combined with the black ice, may impact the morning commute today. Slow down and give yourself extra time to travel this morning.


Special Weather Statement issued February 25 at 12:56AM EST by NWS Mount Holly NJ

Effective: Wed February 25, 2026, 12:56 AM
Expires: Wed February 25, 2026, 5:00 AM

With temperatures falling into the 20s, any runoff or standing water from melting snow will freeze, resulting in patchy black ice, especially on untreated roadways. Black ice is difficult to see and makes roads very slippery. In addition, some light snow may develop prior to daybreak this morning. Accumulating snow is not expected, but this, combined with the black ice, may impact the morning commute today. Slow down and give yourself extra time to travel this morning.


Wednesday, February 25, 2026

Weather Forecast

Patchy rain nearby
45.1°F
24.8°F
35.4°F
82%
0.01 in
80%
4%
13 mph
0.4


Air Quality

AQI: 2 - Moderate
PM2.5: 15.65 μg/m3
PM10: 16.13 μg/m3
Carbon Monoxide: 263.09 μg/m3
Nitrogen Dioxide: 24.19 μg/m3
Sulphur Dioxide: 5.07 μg/m3
Ozone: 61.32 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 12:14 AM
Sunset: 5:49 PM
Daylight: 11 hrs 8 mins
Moonrise: 11:18 AM
Moon Transit: 7:25 PM
Moonset: 2:27 AM
Moon Phase: First Quarter
Moon Illumination: 62.3%

Best Times for Fishing or Hunting

Major Periods

8:25 AM - 10:55 AM
6:55 PM - 9:25 PM

Minor Periods

10:48 AM - 12:18 AM
1:57 AM - 3:27 AM

Action Rating: 2 out of 5

Thursday, February 26, 2026

Weather Forecast

Moderate rain
42.4°F
25.5°F
34°F
92%
0.65 in
86%
10%
9.4 mph
0.3


Air Quality

AQI: 2 - Moderate
PM2.5: 22.4 μg/m3
PM10: 23.07 μg/m3
Carbon Monoxide: 318.05 μg/m3
Nitrogen Dioxide: 29.75 μg/m3
Sulphur Dioxide: 7.12 μg/m3
Ozone: 65.52 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 12:14 AM
Sunset: 5:50 PM
Daylight: 11 hrs 11 mins
Moonrise: 12:24 AM
Moon Transit: 8:27 PM
Moonset: 3:31 AM
Moon Phase: First Quarter
Moon Illumination: 72.9%

Best Times for Fishing or Hunting

Major Periods

9:28 AM - 11:58 AM
7:57 PM - 10:27 PM

Minor Periods

11:54 AM - 1:24 PM
3:01 AM - 4:31 AM

Action Rating: 2 out of 5

Friday, February 27, 2026

Weather Forecast

Freezing fog
39.4°F
26.8°F
33.2°F
95%
0 in
0%
0%
4.5 mph
0.7


Air Quality

AQI: 3 - Unhealthy for Sensitive Groups
PM2.5: 50.78 μg/m3
PM10: 52.35 μg/m3
Carbon Monoxide: 568.25 μg/m3
Nitrogen Dioxide: 72.07 μg/m3
Sulphur Dioxide: 11.42 μg/m3
Ozone: 29.72 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 12:14 AM
Sunset: 5:51 PM
Daylight: 11 hrs 14 mins
Moonrise: 1:36 PM
Moon Transit: 9:27 PM
Moonset: 4:25 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.3%

Best Times for Fishing or Hunting

Major Periods

10:30 AM - 1:00 PM
8:57 PM - 11:27 PM

Minor Periods

1:06 PM - 2:36 PM
3:55 AM - 5:25 AM

Action Rating: 2 out of 5

Saturday, February 28, 2026

Weather Forecast

Sunny
51.2°F
28.8°F
38.9°F
85%
0 in
0%
0%
9.2 mph
0.8


Air Quality

AQI: 2 - Moderate
PM2.5: 30.41 μg/m3
PM10: 34.65 μg/m3
Carbon Monoxide: 616.08 μg/m3
Nitrogen Dioxide: 41.07 μg/m3
Sulphur Dioxide: 7.75 μg/m3
Ozone: 46.76 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 12:14 AM
Sunset: 5:53 PM
Daylight: 11 hrs 16 mins
Moonrise: 2:51 PM
Moon Transit: 10:22 PM
Moonset: 5:07 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.1%

Best Times for Fishing or Hunting

Major Periods

11:26 AM - 1:56 PM
12:00 AM - 12:00 AM

Minor Periods

2:21 PM - 3:51 PM
4:37 AM - 6:07 AM

Action Rating: 3 out of 5

Sunday, March 1, 2026

Weather Forecast

Patchy rain nearby
48.9°F
26.6°F
36.1°F
78%
0.03 in
87%
17%
15.2 mph
0


Air Quality

AQI: 2 - Moderate
PM2.5: 28.06 μg/m3
PM10: 28.93 μg/m3
Carbon Monoxide: 491.36 μg/m3
Nitrogen Dioxide: 43.15 μg/m3
Sulphur Dioxide: 7.88 μg/m3
Ozone: 43.31 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 12:13 AM
Sunset: 5:54 PM
Daylight: 11 hrs 19 mins
Moonrise: 4:05 PM
Moon Transit: 11:13 PM
Moonset: 5:41 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.8%

Best Times for Fishing or Hunting

Major Periods

12:19 AM - 2:49 PM
12:00 AM - 12:00 AM

Minor Periods

3:35 PM - 5:05 PM
5:11 AM - 6:41 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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