Water Temperature of Delaware Bay in Lewes, DE

Current Water Temperature

34.7°F

Measurement Time: Thursday, February 26, 2026, 4:12 AM EST

Today's Tides

 High: February 26, 3:48 AM, 4.2 ft
Low: February 26, 10:18 AM, 0.3 ft
 High: February 26, 4:27 PM, 3.0 ft
Low: February 26, 10:05 PM, 0.0 ft

Temperature Locations

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Local Points of Interest

Breakwater Harbor; Lewes Beach; Cape Henlopen State Park

Delaware Bay

Station Name: Lewes
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 10 feet

Sensor Depth: -8 feet

Nearest Address:
41 Cape Henlopen Dr
Lewes, DE 19958
Sussex County

GPS Coordinates: 38.781700, -75.120003

Nearby Water Temperatures

Broadkill River, Milton, DE (7.1 mi)
Indian River Bay, Millsboro, DE (10.9 mi)
Cape May Canal, North Cape May, NJ (15.5 mi)
Millsboro Pond, Millsboro, DE (15.9 mi)
Beaverdam Branch, Houston, DE (22.8 mi)
Murderkill River, Frederica, DE (24.1 mi)
Ocean City Inlet, Ocean City, MD (31.4 mi)
St. Jones River, Dover, DE (34 mi)
Delaware Bay, Greenwich, NJ (38.7 mi)
Choptank River, Cambridge, MD (52.8 mi)
Appoquinimink River, Odessa, DE (54.2 mi)
Atlantic Ocean, Atlantic City, NJ (54.7 mi)
Silver Lake Tributary, Townsend, DE (54.9 mi)
Delaware River, Middletown, DE (55.2 mi)
Chesapeake & Delaware Canal, Port Penn, DE (58.9 mi)

Weather for Lewes, Delaware

Current Weather

39.9°F
Clear
Clear
35.2°F
35.3°F
79%
WSW 6.7 mph
14.1 mph
28.7°F
29.4°F
0 in
0%
9 mi
1010 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Thu
H: 44°F
L: 29°F
Cloudy
Fri
H: 40°F
L: 36°F
Fog
Sat
H: 47°F
L: 38°F
Patchy rain nearby
Sun
H: 40°F
L: 35°F
Moderate or heavy snow showers
Mon
H: 40°F
L: 30°F

Air Quality

AQI: 1 - Good
PM2.5: 27.05 μg/m3
PM10: 28.05 μg/m3
Carbon Monoxide: 264.85 μg/m3
Nitrogen Dioxide: 14.85 μg/m3
Sulphur Dioxide: 4.05 μg/m3
Ozone: 58 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 12:13 AM
Sunset: 5:50 PM
Daylight: 11 hrs 13 mins
Moonrise: 12:27 AM
Moon Transit: 8:26 PM
Moonset: 3:26 AM
Moon Phase: First Quarter
Moon Illumination: 72.9%

Best Times for Fishing or Hunting

Major Periods

9:30 AM - 12:00 AM
7:56 PM - 10:26 PM

Minor Periods

11:57 AM - 1:27 PM
2:56 AM - 4:26 AM

Action Rating: 2 out of 5

Thursday, February 26, 2026

Weather Forecast

Patchy rain nearby
44.4°F
29.3°F
37.3°F
83%
0.03 in
73%
0%
13.6 mph
0.1


Air Quality

AQI: 2 - Moderate
PM2.5: 18.16 μg/m3
PM10: 19.16 μg/m3
Carbon Monoxide: 236.21 μg/m3
Nitrogen Dioxide: 10.94 μg/m3
Sulphur Dioxide: 3.85 μg/m3
Ozone: 70.64 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 12:13 AM
Sunset: 5:50 PM
Daylight: 11 hrs 13 mins
Moonrise: 12:27 AM
Moon Transit: 8:26 PM
Moonset: 3:26 AM
Moon Phase: First Quarter
Moon Illumination: 72.9%

Best Times for Fishing or Hunting

Major Periods

9:30 AM - 12:00 AM
7:56 PM - 10:26 PM

Minor Periods

11:57 AM - 1:27 PM
2:56 AM - 4:26 AM

Action Rating: 2 out of 5

Friday, February 27, 2026

Weather Forecast

Cloudy
40.1°F
36°F
38.4°F
92%
0 in
0%
0%
7.8 mph
0.8


Air Quality

AQI: 2 - Moderate
PM2.5: 23.6 μg/m3
PM10: 24.96 μg/m3
Carbon Monoxide: 322.29 μg/m3
Nitrogen Dioxide: 23.55 μg/m3
Sulphur Dioxide: 5.9 μg/m3
Ozone: 52.4 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 12:13 AM
Sunset: 5:51 PM
Daylight: 11 hrs 15 mins
Moonrise: 1:38 PM
Moon Transit: 9:25 PM
Moonset: 4:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.3%

Best Times for Fishing or Hunting

Major Periods

10:30 AM - 1:00 PM
8:55 PM - 11:25 PM

Minor Periods

1:08 PM - 2:38 PM
3:50 AM - 5:20 AM

Action Rating: 2 out of 5

Saturday, February 28, 2026

Weather Forecast

Fog
46.9°F
37.6°F
41.7°F
93%
0 in
0%
0%
10.1 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 15.44 μg/m3
PM10: 19.27 μg/m3
Carbon Monoxide: 208.49 μg/m3
Nitrogen Dioxide: 11.01 μg/m3
Sulphur Dioxide: 3.93 μg/m3
Ozone: 67.28 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 12:12 AM
Sunset: 5:52 PM
Daylight: 11 hrs 18 mins
Moonrise: 2:53 PM
Moon Transit: 10:21 PM
Moonset: 5:03 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.1%

Best Times for Fishing or Hunting

Major Periods

11:27 AM - 1:57 PM
12:00 AM - 12:00 AM

Minor Periods

2:23 PM - 3:53 PM
4:33 AM - 6:03 AM

Action Rating: 2 out of 5

Sunday, March 1, 2026

Weather Forecast

Patchy rain nearby
40°F
35°F
38.3°F
86%
0.01 in
88%
0%
15.7 mph
0.7


Air Quality

AQI: 2 - Moderate
PM2.5: 18.96 μg/m3
PM10: 19.58 μg/m3
Carbon Monoxide: 252.73 μg/m3
Nitrogen Dioxide: 13.89 μg/m3
Sulphur Dioxide: 3.25 μg/m3
Ozone: 62.52 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 12:12 AM
Sunset: 5:53 PM
Daylight: 11 hrs 20 mins
Moonrise: 4:06 PM
Moon Transit: 11:12 PM
Moonset: 5:38 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.8%

Best Times for Fishing or Hunting

Major Periods

12:20 AM - 2:50 PM
12:00 AM - 12:00 AM

Minor Periods

3:36 PM - 5:06 PM
5:08 AM - 6:38 AM

Action Rating: 3 out of 5

Monday, March 2, 2026

Weather Forecast

Moderate or heavy snow showers
40.2°F
29.6°F
33.2°F
72%
0.18 in
61%
21%
23.3 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.57 μg/m3
PM10: 4.95 μg/m3
Carbon Monoxide: 191.23 μg/m3
Nitrogen Dioxide: 6.39 μg/m3
Sulphur Dioxide: 3.16 μg/m3
Ozone: 82 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 12:12 AM
Sunset: 5:54 PM
Daylight: 11 hrs 23 mins
Moonrise: 5:16 PM
Moon Transit: 12:00 PM
Moonset: 6:07 AM
Moon Phase: Full
Moon Illumination: 99.1%

Best Times for Fishing or Hunting

Major Periods

1:09 PM - 3:39 PM
12:00 AM - 12:00 AM

Minor Periods

4:46 PM - 6:16 PM
5:37 AM - 7:07 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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