Water Temperature of the Delaware River in Marcus Hook, PA
Current Water Temperature
83.1°F
Measurement Time: Tuesday, July 15, 2025, 3:12 PM EDT
Today's Tides
High: July 15, 3:45 AM, 6.40 ft
Low: July 15, 11:11 AM, 0.33 ft
High: July 15, 4:21 PM, 5.88 ft
Low: July 15, 11:27 PM, 0.68 ft
Temperature Locations
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Local Points of Interest
Market Square Memorial Park; Swedesboro, NJSponsored Content
Delaware River
Station Name: Marcus Hook
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 0 feet / 0 meters
Sensor Depth: -1.5 feet / -0.5 meters
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
86.2°F

Conditions: Partly cloudy
Humidity: 63%
Feels Like: 91.5°F
Wind: WSW 2.2 mph
Wind Gusts: 6.7 mph
Humidity: 63%
Feels Like: 91.5°F
Wind: WSW 2.2 mph
Wind Gusts: 6.7 mph
Pressure: 30.07 in
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 7.5
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 7.5
Five Day Weather Forecast

Tue
H: 92°F
L: 72°F

Wed
H: 87°F
L: 73°F

Thu
H: 91°F
L: 75°F

Fri
H: 84°F
L: 72°F

Sat
H: 85°F
L: 68°F
Air Quality
AQI:
2 - Moderate
PM2.5:
29.05 μg/m3
PM10:
29.6 μg/m3
Carbon Monoxide: 438.45 μg/m3
Nitrogen Dioxide: 19.8 μg/m3
Sulphur Dioxide: 4.26 μg/m3
Ozone: 148 μg/m3
Nitrogen Dioxide: 19.8 μg/m3
Sulphur Dioxide: 4.26 μg/m3
Ozone: 148 μg/m3
Astronomical
Sunrise: 5:46 AM
Sun Transit: 1:07 PM
Sunset: 8:29 PM
Daylight: 14 hrs 43 mins
Sun Transit: 1:07 PM
Sunset: 8:29 PM
Daylight: 14 hrs 43 mins
Moonrise: 11:20 PM
Moon Transit: 4:46 AM
Moonset: 10:47 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.7%
Moon Transit: 4:46 AM
Moonset: 10:47 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.7%
Best Times for Fishing or Hunting
Major Periods
4:16 AM - 6:46 AM12:00 AM - 12:00 AM
Minor Periods
12:00 AM - 12:00 AM10:17 AM - 11:47 AM
Action Rating: 2 out of 5
Tuesday, July 15, 2025
Weather Forecast
Conditions: Heavy rain
Average Temperature: 79.8°F
Average Humidity: 82%
Average Temperature: 79.8°F
Average Humidity: 82%
Chance of Rain: 66%
Wind: 5.1 mph
UV Index: 2.5
Wind: 5.1 mph
UV Index: 2.5
Air Quality
AQI:
2 - Moderate
PM2.5:
21.33 μg/m3
PM10:
21.98 μg/m3
Carbon Monoxide: 430.9 μg/m3
Nitrogen Dioxide: 23.1 μg/m3
Sulphur Dioxide: 5.04 μg/m3
Ozone: 99.04 μg/m3
Nitrogen Dioxide: 23.1 μg/m3
Sulphur Dioxide: 5.04 μg/m3
Ozone: 99.04 μg/m3
Astronomical
Sunrise: 5:46 AM
Sun Transit: 1:07 PM
Sunset: 8:29 PM
Daylight: 14 hrs 43 mins
Sun Transit: 1:07 PM
Sunset: 8:29 PM
Daylight: 14 hrs 43 mins
Moonrise: 11:20 PM
Moon Transit: 4:46 AM
Moonset: 10:47 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.7%
Moon Transit: 4:46 AM
Moonset: 10:47 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.7%
Best Times for Fishing or Hunting
Major Periods
4:16 AM - 6:46 AM12:00 AM - 12:00 AM
Minor Periods
12:00 AM - 12:00 AM10:17 AM - 11:47 AM
Action Rating: 2 out of 5
Wednesday, July 16, 2025
Weather Forecast
Conditions: Moderate rain
Average Temperature: 79.1°F
Average Humidity: 85%
Average Temperature: 79.1°F
Average Humidity: 85%
Chance of Rain: 85%
Wind: 11.4 mph
UV Index: 2.2
Wind: 11.4 mph
UV Index: 2.2
Air Quality
AQI:
2 - Moderate
PM2.5:
29.79 μg/m3
PM10:
30.16 μg/m3
Carbon Monoxide: 419.88 μg/m3
Nitrogen Dioxide: 18.75 μg/m3
Sulphur Dioxide: 4.07 μg/m3
Ozone: 97.88 μg/m3
Nitrogen Dioxide: 18.75 μg/m3
Sulphur Dioxide: 4.07 μg/m3
Ozone: 97.88 μg/m3
Astronomical
Sunrise: 5:47 AM
Sun Transit: 1:07 PM
Sunset: 8:28 PM
Daylight: 14 hrs 42 mins
Sun Transit: 1:07 PM
Sunset: 8:28 PM
Daylight: 14 hrs 42 mins
Moonrise: 12:20 AM
Moon Transit: 1:15 AM
Moonset: 11:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Moon Transit: 1:15 AM
Moonset: 11:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
12:45 AM - 3:15 AM12:45 AM - 3:15 AM
Minor Periods
11:27 AM - 12:57 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Thursday, July 17, 2025
Weather Forecast
Conditions: Heavy rain
Average Temperature: 82.1°F
Average Humidity: 81%
Average Temperature: 82.1°F
Average Humidity: 81%
Chance of Rain: 85%
Wind: 13 mph
UV Index: 2.6
Wind: 13 mph
UV Index: 2.6
Air Quality
AQI:
2 - Moderate
PM2.5:
24.66 μg/m3
PM10:
24.82 μg/m3
Carbon Monoxide: 351.94 μg/m3
Nitrogen Dioxide: 14.54 μg/m3
Sulphur Dioxide: 4.68 μg/m3
Ozone: 89.24 μg/m3
Nitrogen Dioxide: 14.54 μg/m3
Sulphur Dioxide: 4.68 μg/m3
Ozone: 89.24 μg/m3
Astronomical
Sunrise: 5:48 AM
Sun Transit: 1:07 PM
Sunset: 8:28 PM
Daylight: 14 hrs 40 mins
Sun Transit: 1:07 PM
Sunset: 8:28 PM
Daylight: 14 hrs 40 mins
Moonrise: 12:43 AM
Moon Transit: 6:19 AM
Moonset: 1:09 PM
Moon Phase: Last Quarter
Moon Illumination: 44.4%
Moon Transit: 6:19 AM
Moonset: 1:09 PM
Moon Phase: Last Quarter
Moon Illumination: 44.4%
Best Times for Fishing or Hunting
Major Periods
5:49 AM - 8:19 AM8:14 PM - 10:44 PM
Minor Periods
12:39 AM - 2:09 PM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Friday, July 18, 2025
Weather Forecast
Conditions: Patchy rain nearby
Average Temperature: 78.5°F
Average Humidity: 78%
Average Temperature: 78.5°F
Average Humidity: 78%
Chance of Rain: 80%
Wind: 8.7 mph
UV Index: 2
Wind: 8.7 mph
UV Index: 2
Air Quality
AQI:
2 - Moderate
PM2.5:
17.46 μg/m3
PM10:
17.63 μg/m3
Carbon Monoxide: 385.39 μg/m3
Nitrogen Dioxide: 14.11 μg/m3
Sulphur Dioxide: 8.35 μg/m3
Ozone: 93.04 μg/m3
Nitrogen Dioxide: 14.11 μg/m3
Sulphur Dioxide: 8.35 μg/m3
Ozone: 93.04 μg/m3
Astronomical
Sunrise: 5:49 AM
Sun Transit: 1:07 PM
Sunset: 8:27 PM
Daylight: 14 hrs 39 mins
Sun Transit: 1:07 PM
Sunset: 8:27 PM
Daylight: 14 hrs 39 mins
Moonrise: 12:09 AM
Moon Transit: 7:09 AM
Moonset: 2:23 PM
Moon Phase: Last Quarter
Moon Illumination: 33.4%
Moon Transit: 7:09 AM
Moonset: 2:23 PM
Moon Phase: Last Quarter
Moon Illumination: 33.4%
Best Times for Fishing or Hunting
Major Periods
6:39 AM - 9:09 AM9:06 PM - 11:36 PM
Minor Periods
1:53 PM - 3:23 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Saturday, July 19, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 75.8°F
Average Humidity: 62%
Average Temperature: 75.8°F
Average Humidity: 62%
Chance of Rain: 0%
Wind: 7.8 mph
UV Index: 0.2
Wind: 7.8 mph
UV Index: 0.2
Air Quality
AQI:
2 - Moderate
PM2.5:
20.45 μg/m3
PM10:
20.62 μg/m3
Carbon Monoxide: 543.19 μg/m3
Nitrogen Dioxide: 38.69 μg/m3
Sulphur Dioxide: 5.51 μg/m3
Ozone: 43.92 μg/m3
Nitrogen Dioxide: 38.69 μg/m3
Sulphur Dioxide: 5.51 μg/m3
Ozone: 43.92 μg/m3
Astronomical
Sunrise: 5:49 AM
Sun Transit: 1:08 PM
Sunset: 8:26 PM
Daylight: 14 hrs 37 mins
Sun Transit: 1:08 PM
Sunset: 8:26 PM
Daylight: 14 hrs 37 mins
Moonrise: 12:39 AM
Moon Transit: 8:02 AM
Moonset: 3:40 PM
Moon Phase: Last Quarter
Moon Illumination: 23.2%
Moon Transit: 8:02 AM
Moonset: 3:40 PM
Moon Phase: Last Quarter
Moon Illumination: 23.2%
Best Times for Fishing or Hunting
Major Periods
7:32 AM - 10:02 AM12:00 AM - 12:00 AM
Minor Periods
3:10 PM - 4:40 PM12:09 AM - 1:39 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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