Water Temperature of the Delaware River in Marcus Hook, PA

Current Water Temperature

54.9°F

Measurement Time: Monday, April 13, 2026, 2:12 PM EDT

Today's Tides

Low: April 13, 4:00 AM, 0.6 ft
 High: April 13, 9:40 AM, 5.7 ft
Low: April 13, 4:41 PM, 0.6 ft
 High: April 13, 10:12 PM, 5.5 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

75°F
Overcast
Overcast
76.7°F
83.2°F
54%
SW 13.4 mph
20.4 mph
83.1°F
61°F
0 in
100%
9 mi
1017 mbar
4.2

Five Day Weather Forecast

Patchy rain nearby
Mon
H: 89°F
L: 50°F
Sunny
Tue
H: 89°F
L: 60°F
Sunny
Wed
H: 91°F
L: 66°F
Overcast
Thu
H: 86°F
L: 66°F
Patchy rain nearby
Fri
H: 80°F
L: 65°F

Air Quality

AQI: 1 - Good
PM2.5: 8.55 μg/m3
PM10: 8.95 μg/m3
Carbon Monoxide: 216.85 μg/m3
Nitrogen Dioxide: 9.75 μg/m3
Sulphur Dioxide: 4.35 μg/m3
Ozone: 109 μg/m3

Astronomical

Sunrise: 6:27 AM
Sun Transit: 1:02 PM
Sunset: 7:38 PM
Daylight: 13 hrs 11 mins
Moonrise: 4:27 AM
Moon Transit: 9:53 AM
Moonset: 3:31 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:23 AM - 11:53 AM

Minor Periods

3:01 PM - 4:31 PM
3:57 AM - 5:27 AM

Action Rating: 2 out of 5

Special Weather Statement issued April 13 at 5:13AM EDT by NWS State College PA

Effective: Mon April 13, 2026, 5:13 AM
Expires: Mon April 13, 2026, 7:00 PM

The combination of drying fine fuels and leaf litter, low relative humidity of 35 to 40 percent and a southwesterly wind gusting between 20 and 30 mph during the late morning and afternoon hours, will create an elevated risk of wildfire spread across the southern half of Pennsylvania today. A few showers are possible during the mid to late morning hours today, but any rain will be brief and generally amounting to just a few hundredths of an inch. Residents are urged to exercise caution if handling any potential ignition sources, such as machinery, cigarettes, or matches. If dry grasses and tree litter begin to burn, the fire will have the potential to spread rapidly. For more information about wildfire danger and wildfire prevention and education, please visit the Pennsylvania Department of Conservation and Natural Resources website at http://dcnr.pa.gov/Communities/Wildfire.


Monday, April 13, 2026

Weather Forecast

Patchy rain nearby
89.2°F
50.4°F
68.1°F
65%
0.08 in
70%
0%
17.2 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 8.44 μg/m3
PM10: 9.17 μg/m3
Carbon Monoxide: 194.65 μg/m3
Nitrogen Dioxide: 9.51 μg/m3
Sulphur Dioxide: 4.34 μg/m3
Ozone: 97.04 μg/m3

Astronomical

Sunrise: 6:27 AM
Sun Transit: 1:02 PM
Sunset: 7:38 PM
Daylight: 13 hrs 11 mins
Moonrise: 4:27 AM
Moon Transit: 9:53 AM
Moonset: 3:31 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:23 AM - 11:53 AM

Minor Periods

3:01 PM - 4:31 PM
3:57 AM - 5:27 AM

Action Rating: 2 out of 5

Tuesday, April 14, 2026

Weather Forecast

Sunny
88.7°F
60.3°F
72.8°F
66%
0 in
0%
0%
14.1 mph
1.9


Air Quality

AQI: 1 - Good
PM2.5: 12.52 μg/m3
PM10: 13.08 μg/m3
Carbon Monoxide: 211.05 μg/m3
Nitrogen Dioxide: 17.55 μg/m3
Sulphur Dioxide: 6.36 μg/m3
Ozone: 78.2 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 1:01 PM
Sunset: 7:39 PM
Daylight: 13 hrs 13 mins
Moonrise: 4:50 AM
Moon Transit: 10:39 AM
Moonset: 4:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:09 AM - 12:39 AM

Minor Periods

4:10 PM - 5:40 PM
4:20 AM - 5:50 AM

Action Rating: 2 out of 5

Wednesday, April 15, 2026

Weather Forecast

Sunny
90.9°F
65.5°F
75.7°F
65%
0 in
0%
0%
13.4 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 11.5 μg/m3
PM10: 12.03 μg/m3
Carbon Monoxide: 216.93 μg/m3
Nitrogen Dioxide: 18.24 μg/m3
Sulphur Dioxide: 5.58 μg/m3
Ozone: 82.12 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 1:01 PM
Sunset: 7:40 PM
Daylight: 13 hrs 16 mins
Moonrise: 5:13 AM
Moon Transit: 11:33 AM
Moonset: 5:51 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

11:03 AM - 1:33 PM
11:03 AM - 1:33 PM

Minor Periods

5:21 PM - 6:51 PM
4:43 AM - 6:13 AM

Action Rating: 3 out of 5

Thursday, April 16, 2026

Weather Forecast

Overcast
85.6°F
66°F
74.5°F
59%
0 in
0%
0%
10.5 mph
1.9


Air Quality

AQI: 2 - Moderate
PM2.5: 17.7 μg/m3
PM10: 18.11 μg/m3
Carbon Monoxide: 198.17 μg/m3
Nitrogen Dioxide: 36.25 μg/m3
Sulphur Dioxide: 6.55 μg/m3
Ozone: 67.72 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 1:01 PM
Sunset: 7:41 PM
Daylight: 13 hrs 18 mins
Moonrise: 5:38 AM
Moon Transit: 12:14 AM
Moonset: 7:05 PM
Moon Phase: New
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:44 AM - 2:14 PM

Minor Periods

6:35 PM - 8:05 PM
5:08 AM - 6:38 AM

Action Rating: 5 out of 5

Friday, April 17, 2026

Weather Forecast

Patchy rain nearby
80.1°F
65.2°F
71°F
61%
0.03 in
80%
0%
9.2 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 9.96 μg/m3
PM10: 10.12 μg/m3
Carbon Monoxide: 221.27 μg/m3
Nitrogen Dioxide: 18.47 μg/m3
Sulphur Dioxide: 6.39 μg/m3
Ozone: 80.69 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 1:01 PM
Sunset: 7:42 PM
Daylight: 13 hrs 21 mins
Moonrise: 6:05 AM
Moon Transit: 1:06 PM
Moonset: 8:22 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

2:11 AM - 4:41 AM
12:36 AM - 3:06 PM

Minor Periods

7:52 PM - 9:22 PM
5:35 AM - 7:05 AM

Action Rating: 4 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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