Beach Hazards Statement — Mason, MI, Oceana, MI, Muskegon, MI, Ottawa, MI, Allegan, MI, Van Buren, MI 10:00 PM

Oceana County, Michigan, United States

Last updated: 10:59 AM CDT  ·  Refresh
24°C
Feels like 22°
Partly Cloudy
▲ 24°  /  ▼ 13°
Wind
15 mph WNW
Humidity
69%
Dew Point
17°
Pressure
28.76 inHg
Visibility
10 mi
UV Index
8.4
Cloud Cover
42%
Sunrise
6:23 AM
Sunset
9:19 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Oceana County is currently partly cloudy at 24°C. Precipitation is likely — peak probability 58% around 1 PM. Atmospheric instability is elevated (CAPE up to 521 J/kg) — isolated convective development possible. Sunrise: 6:23AM · Sunset: 9:19PM.

32 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
44%
12 PM
22°
39%
1 PM
23°
58%
2 PM
23°
31%
3 PM
22°
55%
4 PM
21°
54%
5 PM
21°
34%
6 PM
19°
20%
7 PM
18°
3%
8 PM
17°
3%
9 PM
16°
3%
10 PM
15°
3%
11 PM
14°
3%
12 AM
15°
3%
1 AM
14°
3%
2 AM
14°
3%
3 AM
14°
3%
4 AM
14°
3%
5 AM
13°
3%
6 AM
13°
3%
7 AM
13°
3%
8 AM
14°
3%
9 AM
17°
3%
10 AM
17°
3%
7-Day Forecast
Today
24° 13°
Partly Cloudy with a 44% chance of rain.
Wed
22° 13°
Clear.
Thu
26° 13°
Mostly Clear.
Fri
26° 14°
Mostly Clear.
Sat
26° 16°
Clear.
Sun
31° 20°
Thunderstorm, 29% chance.
Mon
29° 17°
Rain, 28% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Partly Cloudy 44% 15 mph WNW 69%
12 PM 22° Partly Cloudy 39% 16 mph NW 72%
1 PM 23° Mostly Cloudy 58% 15 mph NW 72%
2 PM 23° Partly Cloudy 31% 16 mph NW 71%
3 PM 22° Mostly Cloudy 55% 16 mph NNW 71%
4 PM 21° Mostly Cloudy 54% 18 mph NNW 75%
5 PM 21° Rain 34% 18 mph NNW 73%
6 PM 19° Partly Cloudy 20% 18 mph NNW 72%
7 PM 18° Mostly Clear 3% 18 mph N 71%
8 PM 17° Mostly Clear 3% 17 mph N 72%
9 PM 16° Mostly Clear 3% 16 mph N 73%
10 PM 15° Mostly Clear 3% 15 mph N 75%
11 PM 14° Partly Cloudy 3% 13 mph N 73%
12 AM 15° Mostly Cloudy 3% 11 mph NNW 72%
1 AM 14° Mostly Cloudy 3% 10 mph NNW 70%
2 AM 14° Mostly Cloudy 3% 10 mph NNW 71%
3 AM 14° Mostly Cloudy 3% 10 mph NNW 73%
4 AM 14° Mostly Cloudy 3% 9 mph NNW 75%
5 AM 13° Mostly Cloudy 3% 9 mph NNW 75%
6 AM 13° Partly Cloudy 3% 8 mph NNW 74%
7 AM 13° Partly Cloudy 3% 8 mph NNW 73%
8 AM 14° Partly Cloudy 3% 9 mph NNW 68%
9 AM 17° Partly Cloudy 3% 10 mph NNW 63%
10 AM 17° Partly Cloudy 3% 11 mph NNW 58%
15-Day Forecast
Today
7/21
Partly Cloudy
44%
13°
24°
Wed
7/22
Clear
3%
13°
22°
Thu
7/23
Mostly Clear
3%
13°
26°
Fri
7/24
Mostly Clear
3%
14°
26°
Sat
7/25
Clear
16%
16°
26°
Sun
7/26
Thunderstorm
29%
20°
31°
Mon
7/27
Rain
28%
17°
29°
Tue
7/28
Clear
18%
15°
28°
Wed
7/29
Clear
19%
14°
27°
Thu
7/30
Rain
42%
16°
29°
Fri
7/31
Drizzle
60%
18°
26°
Sat
8/1
Drizzle
60%
18°
26°
Sun
8/2
Drizzle
60%
18°
26°
Mon
8/3
Clear
60%
18°
26°
Tue
8/4
Drizzle
60%
18°
26°
32
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
32 AQI 5.9 µg/m³
O3
Ground-level ozone
Dominant
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 32 Good 32 32
Thu 23 Good 23 9
Fri 28 Good 28 5
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 Tue Jul 21, 14:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE803 J/kg
MLCAPE389 J/kg
MUCAPE803 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-2.1
Kinematics
0–6 km Shear36 kt
0–1 km Shear8 kt
Eff. Shear30 kt
0–1 km SRH-40
0–3 km SRH-62
Eff. SRH-62
Storm Motion270° @ 38 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.0
Thermo & Levels
PWAT1.31 in
0–3 km LR6.5 °C/km
700–500 LR6.0 °C/km
Total Totals45.5
LCL884 hPa
LFC974 hPa
EL258 hPa
Freezing Lvl11,877 ft