Water Temperature of the Delaware River in Marcus Hook, PA

Current Water Temperature

36.9°F

Measurement Time: Tuesday, March 3, 2026, 12:06 AM EST

Today's Tides

Low: March 3, 6:34 AM, -0.2 ft
 High: March 3, 12:01 PM, 6.0 ft
Low: March 3, 7:08 PM, -0.2 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

33.1°F
Overcast
Overcast
28.4°F
31.4°F
63%
ESE 4.9 mph
6.6 mph
27.8°F
25.1°F
0 in
100%
9 mi
1038 mbar
0

Five Day Weather Forecast

Moderate rain
Tue
H: 39°F
L: 31°F
Moderate rain
Wed
H: 46°F
L: 42°F
Moderate rain
Thu
H: 47°F
L: 41°F
Patchy rain nearby
Fri
H: 46°F
L: 39°F
Patchy rain nearby
Sat
H: 50°F
L: 38°F

Air Quality

PM2.5: 16.15 μg/m3
PM10: 19.85 μg/m3
Carbon Monoxide: 263.85 μg/m3
Nitrogen Dioxide: 28.65 μg/m3
Sulphur Dioxide: 5.05 μg/m3
Ozone: 38 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 12:13 AM
Sunset: 5:56 PM
Daylight: 11 hrs 24 mins
Moonrise: 6:24 PM
Moon Transit: 12:00 AM
Moonset: 6:34 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:53 PM - 4:23 PM

Minor Periods

5:54 PM - 7:24 PM
6:04 AM - 7:34 AM

Action Rating: 5 out of 5

Winter Weather Advisory issued March 2 at 1:18PM EST until March 3 at 9:00AM EST by NWS Mount Holly NJ

Effective: Mon March 2, 2026, 1:18 PM
Expires: Tue March 3, 2026, 4:00 AM

* WHAT...Mixed precipitation expected. Total snow accumulations less than one inch and ice accumulations around a light glaze. * WHERE...In New Jersey, Camden, Gloucester, and Northwestern Burlington Counties. In Pennsylvania, Delaware and Philadelphia Counties. * WHEN...From 5 AM to 9 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.


Winter Weather Advisory issued March 2 at 1:18PM EST until March 3 at 8:00AM EST by NWS Mount Holly NJ

Effective: Mon March 2, 2026, 1:18 PM
Expires: Tue March 3, 2026, 4:00 AM

* WHAT...Mixed precipitation expected. Total snow accumulations less than one inch and ice accumulations around a light glaze. * WHERE...In Delaware, New Castle County. In New Jersey, Salem County. * WHEN...From 3 AM to 8 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.


Winter Weather Advisory issued March 2 at 1:18PM EST until March 3 at 11:00AM EST by NWS Mount Holly NJ

Effective: Mon March 2, 2026, 1:18 PM
Expires: Tue March 3, 2026, 4:00 AM

* WHAT...Mixed precipitation expected. Total snow accumulations less than one inch and ice accumulations around a light glaze. * WHERE...Portions of central, northern, and northwest New Jersey and southeast Pennsylvania. * WHEN...From 5 AM to 11 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.


Winter Weather Advisory issued March 2 at 2:15PM EST until March 3 at 1:00PM EST by NWS Baltimore MD/Washington DC

Effective: Mon March 2, 2026, 2:15 PM
Expires: Mon March 2, 2026, 10:15 PM

* WHAT...Mixed precipitation expected. Total snow accumulations up to one inch and ice accumulations up to one tenth of an inch. * WHERE...Carroll, Northern Baltimore, and Northwest Harford Counties. * WHEN...From 1 AM to 1 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute. * ADDITIONAL DETAILS...The primary threat to travel will be overnight from a wintry mix, which could start as snow or sleet but then change to freezing rain. Precipitation will change to plain rain by midday Tuesday.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.


Winter Weather Advisory issued March 2 at 11:47AM EST until March 3 at 1:00PM EST by NWS State College PA

Effective: Mon March 2, 2026, 11:47 AM
Expires: Tue March 3, 2026, 6:00 AM

* WHAT...Mixed precipitation expected. Total ice accumulations up to one tenth of an inch and snow accumulations less than one inch. * WHERE...A portion of central Pennsylvania. * WHEN...From 4 AM to 1 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute. * ADDITIONAL DETAILS...A light glaze of ice is expected late tonight and Tuesday morning, especially on the higher elevations.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Tuesday, March 3, 2026

Weather Forecast

Moderate rain
39°F
31.3°F
35.9°F
91%
0.25 in
81%
6%
7.8 mph
0.2


Air Quality

AQI: 2 - Moderate
PM2.5: 17.25 μg/m3
PM10: 19.94 μg/m3
Carbon Monoxide: 335.93 μg/m3
Nitrogen Dioxide: 36.45 μg/m3
Sulphur Dioxide: 5.27 μg/m3
Ozone: 34.84 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 12:13 AM
Sunset: 5:56 PM
Daylight: 11 hrs 24 mins
Moonrise: 6:24 PM
Moon Transit: 12:00 AM
Moonset: 6:34 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:53 PM - 4:23 PM

Minor Periods

5:54 PM - 7:24 PM
6:04 AM - 7:34 AM

Action Rating: 5 out of 5

Wednesday, March 4, 2026

Weather Forecast

Moderate rain
46°F
42.3°F
44.6°F
99%
0.32 in
88%
0%
8.1 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 11.77 μg/m3
PM10: 12.11 μg/m3
Carbon Monoxide: 284.45 μg/m3
Nitrogen Dioxide: 19.28 μg/m3
Sulphur Dioxide: 6.27 μg/m3
Ozone: 53.84 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 12:13 AM
Sunset: 5:57 PM
Daylight: 11 hrs 27 mins
Moonrise: 7:29 PM
Moon Transit: 12:45 AM
Moonset: 6:56 AM
Moon Phase: Full
Moon Illumination: 98.2%

Best Times for Fishing or Hunting

Major Periods

12:15 AM - 2:45 AM
2:37 PM - 5:07 PM

Minor Periods

6:59 PM - 8:29 PM
6:26 AM - 7:56 AM

Action Rating: 4 out of 5

Thursday, March 5, 2026

Weather Forecast

Moderate rain
46.9°F
40.8°F
43.2°F
99%
0.34 in
89%
0%
5.1 mph
0


Air Quality

AQI: 2 - Moderate
PM2.5: 15.88 μg/m3
PM10: 16.11 μg/m3
Carbon Monoxide: 430.05 μg/m3
Nitrogen Dioxide: 31.55 μg/m3
Sulphur Dioxide: 7.41 μg/m3
Ozone: 37.28 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:13 AM
Sunset: 5:58 PM
Daylight: 11 hrs 29 mins
Moonrise: 8:34 PM
Moon Transit: 1:28 AM
Moonset: 7:17 AM
Moon Phase: Full
Moon Illumination: 94.0%

Best Times for Fishing or Hunting

Major Periods

12:58 AM - 3:28 AM
3:19 PM - 5:49 PM

Minor Periods

8:04 PM - 9:34 PM
6:47 AM - 8:17 AM

Action Rating: 5 out of 5

Friday, March 6, 2026

Weather Forecast

Patchy rain nearby
46.3°F
38.7°F
43.7°F
89%
0.01 in
75%
0%
11.9 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 14.63 μg/m3
PM10: 14.7 μg/m3
Carbon Monoxide: 285.39 μg/m3
Nitrogen Dioxide: 25.5 μg/m3
Sulphur Dioxide: 5.9 μg/m3
Ozone: 45.46 μg/m3

Astronomical

Sunrise: 6:27 AM
Sun Transit: 12:12 AM
Sunset: 5:59 PM
Daylight: 11 hrs 32 mins
Moonrise: 9:37 PM
Moon Transit: 2:11 AM
Moonset: 7:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.6%

Best Times for Fishing or Hunting

Major Periods

1:41 AM - 4:11 AM
4:02 PM - 6:32 PM

Minor Periods

9:07 PM - 10:37 PM
7:09 AM - 8:39 AM

Action Rating: 2 out of 5

Saturday, March 7, 2026

Weather Forecast

Patchy rain nearby
49.5°F
38.3°F
42.4°F
90%
0.01 in
88%
0%
9.6 mph
2


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: 6:26 AM
Sun Transit: 12:00 AM
Sunset: 6:00 PM
Daylight: 11 hrs 34 mins
Moonrise: 10:42 PM
Moon Transit: 2:54 AM
Moonset: 8:03 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.2%

Best Times for Fishing or Hunting

Major Periods

2:24 AM - 4:54 AM
4:47 PM - 7:17 PM

Minor Periods

10:12 PM - 11:42 PM
7:33 AM - 9:03 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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