High Surf Advisory — Coastal Palm Beach County, FL 7:00 PM

Boynton Beach, Florida

Last updated: 4:41 AM CDT  ·  Refresh
24°C
Feels like 26°
Mostly Clear
▲ 29°  /  ▼ 24°
Wind
8 mph NNW
Humidity
87%
Dew Point
22°
Pressure
29.88 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
17%
Sunrise
7:10 AM
Sunset
7:12 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Boynton Beach is currently mostly clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 648 J/kg) — isolated convective development possible. Sunrise: 7:10AM · Sunset: 7:12PM.

Alerts

High Surf Advisory
Coastal Palm Beach County, FL
Expires 7:00 PM
30 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
37%
6 AM
23°
15%
7 AM
23°
12%
8 AM
24°
27%
9 AM
26°
27%
10 AM
27°
27%
11 AM
28°
27%
12 PM
28°
32%
1 PM
29°
32%
2 PM
29°
36%
3 PM
29°
37%
4 PM
29°
42%
5 PM
28°
34%
6 PM
27°
35%
7 PM
27°
26%
8 PM
27°
20%
9 PM
27°
5%
10 PM
27°
5%
11 PM
26°
5%
12 AM
26°
5%
1 AM
26°
3%
2 AM
26°
3%
3 AM
25°
3%
4 AM
25°
3%
7-Day Forecast
Today
29° 24°
Mostly Clear with a 37% chance of rain.
Sun
29° 24°
Partly Cloudy.
Mon
30° 23°
Drizzle, 64% chance.
Tue
28° 23°
Rain, 90% chance.
Wed
28° 25°
Drizzle, 70% chance.
Thu
28° 26°
Rain, 90% chance.
Fri
29° 27°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Clear 37% 8 mph NNW 87%
6 AM 23° Clear 15% 8 mph NNW 84%
7 AM 23° Clear 12% 8 mph NNW 83%
8 AM 24° Clear 27% 8 mph NNW 78%
9 AM 26° Clear 27% 8 mph NNW 73%
10 AM 27° Clear 27% 8 mph NNW 68%
11 AM 28° Mostly Clear 27% 8 mph N 66%
12 PM 28° Mostly Clear 32% 8 mph N 66%
1 PM 29° Partly Cloudy 32% 8 mph N 66%
2 PM 29° Partly Cloudy 36% 8 mph N 65%
3 PM 29° Partly Cloudy 37% 9 mph N 65%
4 PM 29° Mostly Clear 42% 9 mph N 64%
5 PM 28° Mostly Clear 34% 9 mph N 66%
6 PM 27° Mostly Clear 35% 8 mph N 69%
7 PM 27° Clear 26% 8 mph NNW 72%
8 PM 27° Mostly Clear 20% 8 mph NNW 73%
9 PM 27° Mostly Clear 5% 8 mph N 73%
10 PM 27° Partly Cloudy 5% 7 mph N 73%
11 PM 26° Mostly Clear 5% 7 mph N 76%
12 AM 26° Mostly Clear 5% 7 mph N 75%
1 AM 26° Mostly Clear 3% 6 mph N 74%
2 AM 26° Mostly Clear 3% 6 mph N 74%
3 AM 25° Mostly Clear 3% 6 mph N 75%
4 AM 25° Mostly Clear 3% 7 mph N 75%
15-Day Forecast
Today
9/26
Mostly Clear
37%
24°
29°
Sun
9/27
Partly Cloudy
7%
24°
29°
Mon
9/28
Drizzle
64%
23°
30°
Tue
9/29
Rain
90%
23°
28°
Wed
9/30
Drizzle
70%
25°
28°
Thu
10/1
Rain
90%
26°
28°
Fri
10/2
Rain
82%
27°
29°
Sat
10/3
Rain
71%
27°
30°
Sun
10/4
Drizzle
68%
27°
29°
Mon
10/5
Rain
68%
28°
31°
Tue
10/6
Drizzle
60%
27°
31°
Wed
10/7
Rain
90%
27°
28°
Thu
10/8
Rain
90%
26°
28°
Fri
10/9
Rain
90%
26°
28°
Sat
10/10
Drizzle
60%
26°
28°
30
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
30 AQI 5.5 µg/m³
O3
Ground-level ozone
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 30 Good 29 30
Sun 25 Good 25 24
Mon 35 Good 35 30
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 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Sep 26, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE206 J/kg
MLCAPE190 J/kg
MUCAPE317 J/kg
SBCIN-289 J/kg
MLCIN-271 J/kg
Lifted Index1.8
Kinematics
0–6 km Shear14 kt
0–1 km Shear7 kt
Eff. Shear14 kt
0–1 km SRH-11
0–3 km SRH61
Eff. SRH99
Storm Motion338° @ 20 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index12.8
Thermo & Levels
PWAT1.45 in
0–3 km LR5.3 °C/km
700–500 LR4.0 °C/km
Total Totals33.4
LCL981 hPa
LFC415 hPa
EL216 hPa
Freezing Lvl17,828 ft