Water Temperature of the Delaware River in Marcus Hook, PA

Current Water Temperature

46.9°F

Measurement Time: Wednesday, March 25, 2026, 3:30 AM EDT

Today's Tides

Low: March 25, 12:27 AM, 0.5 ft
 High: March 25, 5:49 AM, 5.9 ft
Low: March 25, 1:26 PM, 0.5 ft
 High: March 25, 6:37 PM, 4.9 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

39.9°F
Partly cloudy
Partly cloudy
36.1°F
36.8°F
67%
SW 5.4 mph
8.5 mph
34.1°F
31.2°F
0 in
50%
9 mi
1029 mbar
0

Five Day Weather Forecast

Sunny
Wed
H: 58°F
L: 34°F
Partly Cloudy
Thu
H: 67°F
L: 42°F
Heavy rain
Fri
H: 59°F
L: 36°F
Sunny
Sat
H: 46°F
L: 30°F
Sunny
Sun
H: 57°F
L: 34°F

Air Quality

AQI: 1 - Good
PM2.5: 13.35 μg/m3
PM10: 13.55 μg/m3
Carbon Monoxide: 236.85 μg/m3
Nitrogen Dioxide: 22.55 μg/m3
Sulphur Dioxide: 4.55 μg/m3
Ozone: 44 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 1:07 PM
Sunset: 7:19 PM
Daylight: 12 hrs 22 mins
Moonrise: 11:16 AM
Moon Transit: 7:21 PM
Moonset: 2:26 AM
Moon Phase: First Quarter
Moon Illumination: 45.1%

Best Times for Fishing or Hunting

Major Periods

8:22 AM - 10:52 AM
6:51 PM - 9:21 PM

Minor Periods

10:46 AM - 12:16 AM
1:56 AM - 3:26 AM

Action Rating: 3 out of 5

Wednesday, March 25, 2026

Weather Forecast

Sunny
57.7°F
33.6°F
45.1°F
68%
0 in
0%
0%
11.2 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 12.98 μg/m3
PM10: 13.36 μg/m3
Carbon Monoxide: 240.21 μg/m3
Nitrogen Dioxide: 19.82 μg/m3
Sulphur Dioxide: 5.63 μg/m3
Ozone: 64.28 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 1:07 PM
Sunset: 7:19 PM
Daylight: 12 hrs 22 mins
Moonrise: 11:16 AM
Moon Transit: 7:21 PM
Moonset: 2:26 AM
Moon Phase: First Quarter
Moon Illumination: 45.1%

Best Times for Fishing or Hunting

Major Periods

8:22 AM - 10:52 AM
6:51 PM - 9:21 PM

Minor Periods

10:46 AM - 12:16 AM
1:56 AM - 3:26 AM

Action Rating: 3 out of 5

Thursday, March 26, 2026

Weather Forecast

Partly Cloudy
67.1°F
41.7°F
55°F
78%
0 in
0%
0%
14.8 mph
1.2


Air Quality

AQI: 1 - Good
PM2.5: 10.48 μg/m3
PM10: 11.08 μg/m3
Carbon Monoxide: 192.53 μg/m3
Nitrogen Dioxide: 10.86 μg/m3
Sulphur Dioxide: 5.39 μg/m3
Ozone: 94.64 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 1:07 PM
Sunset: 7:20 PM
Daylight: 12 hrs 24 mins
Moonrise: 12:27 AM
Moon Transit: 8:21 PM
Moonset: 3:22 AM
Moon Phase: First Quarter
Moon Illumination: 56.4%

Best Times for Fishing or Hunting

Major Periods

9:23 AM - 11:53 AM
7:51 PM - 10:21 PM

Minor Periods

11:57 AM - 1:27 PM
2:52 AM - 4:22 AM

Action Rating: 2 out of 5

Friday, March 27, 2026

Weather Forecast

Heavy rain
59.2°F
36.4°F
51.9°F
74%
0.94 in
80%
0%
15 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 8.87 μg/m3
PM10: 9.01 μg/m3
Carbon Monoxide: 236.17 μg/m3
Nitrogen Dioxide: 13.19 μg/m3
Sulphur Dioxide: 4.5 μg/m3
Ozone: 79.16 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 1:06 PM
Sunset: 7:21 PM
Daylight: 12 hrs 27 mins
Moonrise: 1:39 PM
Moon Transit: 9:17 PM
Moonset: 4:07 AM
Moon Phase: First Quarter
Moon Illumination: 67.4%

Best Times for Fishing or Hunting

Major Periods

10:21 AM - 12:51 AM
8:47 PM - 11:17 PM

Minor Periods

1:09 PM - 2:39 PM
3:37 AM - 5:07 AM

Action Rating: 2 out of 5

Saturday, March 28, 2026

Weather Forecast

Sunny
45.6°F
30°F
36.9°F
42%
0 in
0%
0%
13.4 mph
1.4


Air Quality

AQI: 1 - Good
PM2.5: 5.28 μg/m3
PM10: 5.63 μg/m3
Carbon Monoxide: 206.36 μg/m3
Nitrogen Dioxide: 10.52 μg/m3
Sulphur Dioxide: 3.73 μg/m3
Ozone: 79.96 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 1:06 PM
Sunset: 7:22 PM
Daylight: 12 hrs 29 mins
Moonrise: 2:52 PM
Moon Transit: 10:08 PM
Moonset: 4:43 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 77.5%

Best Times for Fishing or Hunting

Major Periods

11:14 AM - 1:44 PM
12:00 AM - 12:00 AM

Minor Periods

2:22 PM - 3:52 PM
4:13 AM - 5:43 AM

Action Rating: 2 out of 5

Sunday, March 29, 2026

Weather Forecast

Sunny
56.9°F
33.8°F
41.9°F
43%
0 in
0%
0%
13.4 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 14.11 μg/m3
PM10: 14.43 μg/m3
Carbon Monoxide: 267.87 μg/m3
Nitrogen Dioxide: 24.72 μg/m3
Sulphur Dioxide: 5.83 μg/m3
Ozone: 53.46 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 1:06 PM
Sunset: 7:23 PM
Daylight: 12 hrs 32 mins
Moonrise: 4:03 PM
Moon Transit: 10:55 PM
Moonset: 5:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.2%

Best Times for Fishing or Hunting

Major Periods

12:03 AM - 2:33 PM
12:00 AM - 12:00 AM

Minor Periods

3:33 PM - 5:03 PM
4:42 AM - 6:12 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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