Water Temperature of the Delaware River in Marcus Hook, PA

Current Water Temperature

78.8°F

Measurement Time: Thursday, September 10, 2026, 1:54 PM EDT

Today's Tides

Low: September 10, 6:58 AM, 0.4 ft
 High: September 10, 12:14 PM, 6.2 ft
Low: September 10, 7:09 PM, 0.5 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

83°F
Partly Sunny
Partly Sunny
65%
W 10 mph
70°F

Weather Forecast

Mostly Sunny
This Afternoon
87°F - Mostly Sunny
Chance Rain Showers
Tonight
69°F - Chance Rain Showers
Slight Chance Rain Showers then Partly Sunny
Friday
81°F - Slight Chance Rain Showers then Partly Sunny
Mostly Clear
Friday Night
64°F - Mostly Clear
Partly Sunny then Chance Rain Showers
Saturday
82°F - Partly Sunny then Chance Rain Showers
Chance Showers And Thunderstorms
Saturday Night
69°F - Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Sunday
84°F - Showers And Thunderstorms Likely
Chance Showers And Thunderstorms then Partly Cloudy
Sunday Night
68°F - Chance Showers And Thunderstorms then Partly Cloudy
Mostly Sunny
Monday
83°F - Mostly Sunny
Partly Cloudy
Monday Night
65°F - Partly Cloudy
Mostly Sunny
Tuesday
84°F - Mostly Sunny
Mostly Clear
Tuesday Night
70°F - Mostly Clear
Mostly Sunny then Chance Showers And Thunderstorms
Wednesday
86°F - Mostly Sunny then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Wednesday Night
67°F - Chance Showers And Thunderstorms

Astronomical

Sunrise: 6:38 AM
Sun Transit: 12:58 AM
Sunset: 7:18 PM
Daylight: 12 hrs 40 mins
Moonrise: 5:57 AM
Moon Transit: 12:35 AM
Moonset: 7:01 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:42 AM - 4:12 AM
12:05 AM - 2:35 PM

Minor Periods

6:31 PM - 8:01 PM
5:27 AM - 6:57 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: 6:38 AM
Sun Transit: 12:58 AM
Sunset: 7:18 PM
Daylight: 12 hrs 40 mins
Moonrise: 5:57 AM
Moon Transit: 12:35 AM
Moonset: 7:01 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:42 AM - 4:12 AM
12:05 AM - 2:35 PM

Minor Periods

6:31 PM - 8:01 PM
5:27 AM - 6:57 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: 6:38 AM
Sun Transit: 12:58 AM
Sunset: 7:18 PM
Daylight: 12 hrs 40 mins
Moonrise: 5:57 AM
Moon Transit: 12:35 AM
Moonset: 7:01 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:42 AM - 4:12 AM
12:05 AM - 2:35 PM

Minor Periods

6:31 PM - 8:01 PM
5:27 AM - 6:57 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: 6:39 AM
Sun Transit: 12:58 AM
Sunset: 7:16 PM
Daylight: 12 hrs 37 mins
Moonrise: 7:07 AM
Moon Transit: 1:21 PM
Moonset: 7:24 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:30 AM - 5:00 AM
12:51 AM - 3:21 PM

Minor Periods

6:54 PM - 8:24 PM
6:37 AM - 8:07 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: 6:39 AM
Sun Transit: 12:58 AM
Sunset: 7:16 PM
Daylight: 12 hrs 37 mins
Moonrise: 7:07 AM
Moon Transit: 1:21 PM
Moonset: 7:24 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:30 AM - 5:00 AM
12:51 AM - 3:21 PM

Minor Periods

6:54 PM - 8:24 PM
6:37 AM - 8:07 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: 6:40 AM
Sun Transit: 12:57 AM
Sunset: 7:15 PM
Daylight: 12 hrs 35 mins
Moonrise: 8:16 AM
Moon Transit: 2:06 PM
Moonset: 7:47 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

3:14 AM - 5:44 AM
1:36 PM - 4:06 PM

Minor Periods

7:17 PM - 8:47 PM
7:46 AM - 9:16 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: 6:40 AM
Sun Transit: 12:57 AM
Sunset: 7:15 PM
Daylight: 12 hrs 35 mins
Moonrise: 8:16 AM
Moon Transit: 2:06 PM
Moonset: 7:47 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

3:14 AM - 5:44 AM
1:36 PM - 4:06 PM

Minor Periods

7:17 PM - 8:47 PM
7:46 AM - 9:16 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: 6:41 AM
Sun Transit: 12:57 AM
Sunset: 7:13 PM
Daylight: 12 hrs 32 mins
Moonrise: 9:22 AM
Moon Transit: 2:51 PM
Moonset: 8:12 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

3:59 AM - 6:29 AM
2:21 PM - 4:51 PM

Minor Periods

7:42 PM - 9:12 PM
8:52 AM - 10:22 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: 6:41 AM
Sun Transit: 12:57 AM
Sunset: 7:13 PM
Daylight: 12 hrs 32 mins
Moonrise: 9:22 AM
Moon Transit: 2:51 PM
Moonset: 8:12 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

3:59 AM - 6:29 AM
2:21 PM - 4:51 PM

Minor Periods

7:42 PM - 9:12 PM
8:52 AM - 10:22 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: 6:42 AM
Sun Transit: 12:57 AM
Sunset: 7:12 PM
Daylight: 12 hrs 30 mins
Moonrise: 10:29 AM
Moon Transit: 3:37 PM
Moonset: 8:39 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

4:44 AM - 7:14 AM
3:07 PM - 5:37 PM

Minor Periods

8:09 PM - 9:39 PM
9:59 AM - 11:29 AM

Action Rating: 2 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: 12:57 AM
Sunset: 7:12 PM
Daylight: 12 hrs 30 mins
Moonrise: 10:29 AM
Moon Transit: 3:37 PM
Moonset: 8:39 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

4:44 AM - 7:14 AM
3:07 PM - 5:37 PM

Minor Periods

8:09 PM - 9:39 PM
9:59 AM - 11:29 AM

Action Rating: 2 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: 12:56 AM
Sunset: 7:10 PM
Daylight: 12 hrs 27 mins
Moonrise: 11:34 AM
Moon Transit: 4:25 PM
Moonset: 9:09 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:31 AM - 8:01 AM
3:55 PM - 6:25 PM

Minor Periods

8:39 PM - 10:09 PM
11:04 AM - 12:34 AM

Action Rating: 2 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: 12:56 AM
Sunset: 7:10 PM
Daylight: 12 hrs 27 mins
Moonrise: 11:34 AM
Moon Transit: 4:25 PM
Moonset: 9:09 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:31 AM - 8:01 AM
3:55 PM - 6:25 PM

Minor Periods

8:39 PM - 10:09 PM
11:04 AM - 12:34 AM

Action Rating: 2 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: 12:56 AM
Sunset: 7:08 PM
Daylight: 12 hrs 24 mins
Moonrise: 12:39 AM
Moon Transit: 5:14 PM
Moonset: 9:46 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

6:20 AM - 8:50 AM
4:44 PM - 7:14 PM

Minor Periods

9:16 PM - 10:46 PM
12:09 AM - 1:39 PM

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: 12:56 AM
Sunset: 7:08 PM
Daylight: 12 hrs 24 mins
Moonrise: 12:39 AM
Moon Transit: 5:14 PM
Moonset: 9:46 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

6:20 AM - 8:50 AM
4:44 PM - 7:14 PM

Minor Periods

9:16 PM - 10:46 PM
12:09 AM - 1:39 PM

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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