Water Temperature of Delaware Bay in Lewes, DE

Current Water Temperature

64.6°F

Measurement Time: Tuesday, September 29, 2026, 8:24 AM EDT

Today's Tides

Low: September 29, 4:30 AM, 0.1 ft
 High: September 29, 10:58 AM, 5.3 ft
Low: September 29, 5:12 PM, 0.3 ft
 High: September 29, 11:23 PM, 4.3 ft

Temperature Locations

View Nearby Locations     View All Delaware Locations     View Locations Near Me

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

63°F
Mostly Cloudy
Mostly Cloudy
93%
W 5 mph
61°F

Weather Forecast

Partly Sunny
Today
72°F - Partly Sunny
Partly Cloudy
Tonight
62°F - Partly Cloudy
Mostly Sunny
Wednesday
73°F - Mostly Sunny
Mostly Cloudy
Wednesday Night
65°F - Mostly Cloudy
Mostly Sunny
Thursday
80°F - Mostly Sunny
Mostly Clear
Thursday Night
69°F - Mostly Clear
Sunny
Friday
81°F - Sunny
Partly Cloudy
Friday Night
65°F - Partly Cloudy
Partly Sunny then Slight Chance Rain Showers
Saturday
71°F - Partly Sunny then Slight Chance Rain Showers
Chance Rain Showers
Saturday Night
63°F - Chance Rain Showers
Rain Showers Likely
Sunday
69°F - Rain Showers Likely
Rain Showers Likely
Sunday Night
60°F - Rain Showers Likely
Chance Rain Showers
Monday
66°F - Chance Rain Showers
Slight Chance Rain Showers then Partly Cloudy
Monday Night
54°F - Slight Chance Rain Showers then Partly Cloudy

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:50 AM
Sunset: 6:46 PM
Daylight: 11 hrs 52 mins
Moonrise: 8:12 PM
Moon Transit: 2:50 AM
Moonset: 10:17 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:20 AM - 4:50 AM
4:51 PM - 7:21 PM

Minor Periods

7:42 PM - 9:12 PM
9:47 AM - 11:17 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: 6:55 AM
Sun Transit: 12:50 AM
Sunset: 6:46 PM
Daylight: 11 hrs 52 mins
Moonrise: 8:12 PM
Moon Transit: 2:50 AM
Moonset: 10:17 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:20 AM - 4:50 AM
4:51 PM - 7:21 PM

Minor Periods

7:42 PM - 9:12 PM
9:47 AM - 11:17 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: 6:55 AM
Sun Transit: 12:50 AM
Sunset: 6:46 PM
Daylight: 11 hrs 52 mins
Moonrise: 8:12 PM
Moon Transit: 2:50 AM
Moonset: 10:17 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:20 AM - 4:50 AM
4:51 PM - 7:21 PM

Minor Periods

7:42 PM - 9:12 PM
9:47 AM - 11:17 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: 6:56 AM
Sun Transit: 12:50 AM
Sunset: 6:45 PM
Daylight: 11 hrs 49 mins
Moonrise: 8:55 PM
Moon Transit: 3:46 AM
Moonset: 11:31 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:16 AM - 5:46 AM
5:49 PM - 8:19 PM

Minor Periods

8:25 PM - 9:55 PM
11:01 AM - 12:31 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: 6:56 AM
Sun Transit: 12:50 AM
Sunset: 6:45 PM
Daylight: 11 hrs 49 mins
Moonrise: 8:55 PM
Moon Transit: 3:46 AM
Moonset: 11:31 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:16 AM - 5:46 AM
5:49 PM - 8:19 PM

Minor Periods

8:25 PM - 9:55 PM
11:01 AM - 12:31 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: 6:57 AM
Sun Transit: 12:50 AM
Sunset: 6:43 PM
Daylight: 11 hrs 47 mins
Moonrise: 9:49 PM
Moon Transit: 4:46 AM
Moonset: 12:44 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:16 AM - 6:46 AM
6:51 PM - 9:21 PM

Minor Periods

9:19 PM - 10:49 PM
12:14 AM - 1:44 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: 6:57 AM
Sun Transit: 12:50 AM
Sunset: 6:43 PM
Daylight: 11 hrs 47 mins
Moonrise: 9:49 PM
Moon Transit: 4:46 AM
Moonset: 12:44 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:16 AM - 6:46 AM
6:51 PM - 9:21 PM

Minor Periods

9:19 PM - 10:49 PM
12:14 AM - 1:44 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: 6:57 AM
Sun Transit: 12:49 AM
Sunset: 6:42 PM
Daylight: 11 hrs 44 mins
Moonrise: 10:53 PM
Moon Transit: 5:48 AM
Moonset: 1:49 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:18 AM - 7:48 AM
7:54 PM - 10:24 PM

Minor Periods

10:23 PM - 11:53 PM
1:19 PM - 2:49 PM

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: 6:57 AM
Sun Transit: 12:49 AM
Sunset: 6:42 PM
Daylight: 11 hrs 44 mins
Moonrise: 10:53 PM
Moon Transit: 5:48 AM
Moonset: 1:49 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:18 AM - 7:48 AM
7:54 PM - 10:24 PM

Minor Periods

10:23 PM - 11:53 PM
1:19 PM - 2:49 PM

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: 6:58 AM
Sun Transit: 12:49 AM
Sunset: 6:40 PM
Daylight: 11 hrs 42 mins
Moonrise: 12:04 PM
Moon Transit: 6:51 AM
Moonset: 2:44 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:21 AM - 8:51 AM
8:55 PM - 11:25 PM

Minor Periods

12:00 AM - 12:00 AM
2:14 PM - 3:44 PM

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: 6:58 AM
Sun Transit: 12:49 AM
Sunset: 6:40 PM
Daylight: 11 hrs 42 mins
Moonrise: 12:04 PM
Moon Transit: 6:51 AM
Moonset: 2:44 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:21 AM - 8:51 AM
8:55 PM - 11:25 PM

Minor Periods

12:00 AM - 12:00 AM
2:14 PM - 3:44 PM

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: 6:59 AM
Sun Transit: 12:49 AM
Sunset: 6:39 PM
Daylight: 11 hrs 39 mins
Moonrise: 12:04 AM
Moon Transit: 7:51 AM
Moonset: 3:29 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:21 AM - 9:51 AM
12:00 AM - 12:00 AM

Minor Periods

2:59 PM - 4:29 PM
12:00 AM - 12:00 AM

Action Rating: 3 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: 6:59 AM
Sun Transit: 12:49 AM
Sunset: 6:39 PM
Daylight: 11 hrs 39 mins
Moonrise: 12:04 AM
Moon Transit: 7:51 AM
Moonset: 3:29 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:21 AM - 9:51 AM
12:00 AM - 12:00 AM

Minor Periods

2:59 PM - 4:29 PM
12:00 AM - 12:00 AM

Action Rating: 3 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: 7:00 AM
Sun Transit: 12:48 AM
Sunset: 6:37 PM
Daylight: 11 hrs 37 mins
Moonrise: 1:18 AM
Moon Transit: 8:47 AM
Moonset: 4:05 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:17 AM - 10:47 AM
12:00 AM - 12:00 AM

Minor Periods

3:35 PM - 5:05 PM
12:48 AM - 2:18 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: 7:00 AM
Sun Transit: 12:48 AM
Sunset: 6:37 PM
Daylight: 11 hrs 37 mins
Moonrise: 1:18 AM
Moon Transit: 8:47 AM
Moonset: 4:05 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:17 AM - 10:47 AM
12:00 AM - 12:00 AM

Minor Periods

3:35 PM - 5:05 PM
12:48 AM - 2:18 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.

Webcams Near Lewes, DE