Coastal Flood Advisory — Inland Sussex, DE, Delaware Beaches, DE, Ocean, NJ, Coastal Ocean, NJ 5:00 PM

Inland Bays Bethany Beach, Sussex County, Delaware, United States

Last updated: 3:49 AM CDT  ·  Refresh
12°C
Feels like 8°
Mostly Clear
▲ 16°  /  ▼ 8°
Wind
10 mph ENE
Humidity
66%
Dew Point
6°
Pressure
30.44 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
25%
Sunrise
7:18 AM
Sunset
6:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Inland Bays Bethany Beach is currently mostly clear at 12°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:18AM · Sunset: 6:09PM.

Alerts

Coastal Flood Advisory
Inland Sussex, DE, Delaware Beaches, DE, Ocean, NJ, Coastal Ocean, NJ
Expires 5:00 PM
33 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
12°
3%
5 AM
12°
3%
6 AM
12°
3%
7 AM
12°
3%
8 AM
13°
3%
9 AM
14°
3%
10 AM
14°
3%
11 AM
15°
3%
12 PM
15°
3%
1 PM
16°
3%
2 PM
16°
3%
3 PM
16°
3%
4 PM
16°
3%
5 PM
14°
3%
6 PM
14°
3%
7 PM
14°
3%
8 PM
13°
3%
9 PM
13°
3%
10 PM
13°
3%
11 PM
12°
3%
12 AM
12°
3%
1 AM
12°
3%
2 AM
12°
3%
3 AM
12°
3%
7-Day Forecast
Today
16° 8°
Partly Cloudy.
Sun
17° 11°
Clear.
Mon
19° 9°
Mostly Clear.
Tue
18° 12°
Partly Cloudy.
Wed
17° 12°
Clear.
Thu
18° 12°
Clear.
Fri
22° 12°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 12° Mostly Clear 3% 10 mph ENE 66%
5 AM 12° Partly Cloudy 3% 10 mph ENE 66%
6 AM 12° Partly Cloudy 3% 10 mph ENE 64%
7 AM 12° Mostly Cloudy 3% 10 mph ENE 64%
8 AM 13° Mostly Cloudy 3% 10 mph ENE 62%
9 AM 14° Partly Cloudy 3% 10 mph ENE 60%
10 AM 14° Mostly Cloudy 3% 10 mph NE 58%
11 AM 15° Partly Cloudy 3% 10 mph NE 58%
12 PM 15° Partly Cloudy 3% 10 mph NE 59%
1 PM 16° Partly Cloudy 3% 10 mph NE 60%
2 PM 16° Partly Cloudy 3% 10 mph NE 60%
3 PM 16° Mostly Clear 3% 9 mph NE 60%
4 PM 16° Mostly Clear 3% 9 mph NE 61%
5 PM 14° Mostly Clear 3% 8 mph NE 62%
6 PM 14° Clear 3% 8 mph NE 64%
7 PM 14° Clear 3% 8 mph ENE 65%
8 PM 13° Clear 3% 7 mph ENE 65%
9 PM 13° Clear 3% 7 mph ENE 66%
10 PM 13° Clear 3% 6 mph ENE 66%
11 PM 12° Clear 3% 6 mph ENE 66%
12 AM 12° Clear 3% 6 mph ENE 67%
1 AM 12° Clear 3% 6 mph NE 67%
2 AM 12° Clear 3% 6 mph NE 68%
3 AM 12° Clear 3% 6 mph NE 69%
15-Day Forecast
Today
10/24
Partly Cloudy
3%
8°
16°
Sun
10/25
Clear
3%
11°
17°
Mon
10/26
Mostly Clear
3%
9°
19°
Tue
10/27
Partly Cloudy
3%
12°
18°
Wed
10/28
Clear
3%
12°
17°
Thu
10/29
Clear
3%
12°
18°
Fri
10/30
Clear
3%
12°
22°
Sat
10/31
Drizzle
43%
13°
19°
Sun
11/1
Clear
19%
12°
19°
Mon
11/2
Drizzle
60%
12°
21°
Tue
11/3
Drizzle
60%
13°
20°
Wed
11/4
Drizzle
60%
12°
18°
Thu
11/5
Drizzle
60%
12°
17°
Fri
11/6
Drizzle
60%
12°
18°
Sat
11/7
Drizzle
60%
13°
18°
33
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
16 AQI 2.8 µg/m³
O3
Ground-level ozone
Dominant
33 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 33 Good 33 16
Sun 34 Good 34 3
Mon 38 Good 38 16
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Oct 24, 07:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE5 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index12.9
Kinematics
0–6 km Shear15 kt
0–1 km Shear8 kt
Eff. Shear—
0–1 km SRH-2
0–3 km SRH31
Eff. SRH—
Storm Motion36° @ 21 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-44.5
Thermo & Levels
PWAT0.36 in
0–3 km LR3.5 °C/km
700–500 LR7.0 °C/km
Total Totals18.2
LCL943 hPa
LFC—
EL—
Freezing Lvl11,453 ft