Sea Isle City, NJ Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sea Isle City, NJ in one place.
Mostly sunny, with a high near 82.
Local Weather Overview
This forecast page for Sea Isle City, NJ is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 27, 2026 3:24 AM EDT.
The active forecast window currently covers Aug 29 to Sep 2, 2026 for Sea Isle City, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 2, 2026
- Latest sync
- Aug 27, 2026 3:24 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Sea Isle City
Tuesday looks like the warmest upcoming period in Sea Isle City at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph NE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Aug 27, 2026 3:24 AM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 72.
Sunny, with a high near 81.
Mostly clear, with a low around 74.
Sunny, with a high near 84.
Partly cloudy, with a low around 75.
Mostly sunny, with a high near 85.
A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 76.
Mostly sunny, with a high near 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Mostly Sunny
|
82°F |
5 to 10 mph
NE
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
72°F |
0 to 5 mph
SE
|
|
Sunday
Aug 30
|
Sunny
|
81°F |
0 to 10 mph
S
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
74°F |
5 to 10 mph
SW
|
|
Monday
Aug 31
|
Sunny
|
84°F |
5 to 10 mph
SW
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
75°F |
5 to 10 mph
SW
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
85°F |
5 to 10 mph
SW
|
|
Tuesday Night
Sep 1
|
Slight Chance Rain Showers
|
76°F |
5 to 10 mph
SW
|
|
Wednesday
Sep 2
|
Mostly Sunny
|
85°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sea Isle City.
