Ocean Isle Beach, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ocean Isle Beach, a town in Brunswick County, North Carolina.
Tonight
71°F
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 71. Northeast wind 5 to 9 mph. Chance of precipitation is 20%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Ocean Isle Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 9 mph NE | 18% |
| Sunday | 87°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph E | 22% |
| Sunday Night | 72°F | Partly Cloudy | 0 to 6 mph S | 7% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 7 mph NE | 15% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms | 5 mph E | 27% |
| Tuesday | 86°F | Showers And Thunderstorms Likely | 3 to 8 mph NE | 71% |
| Tuesday Night | 70°F | Showers And Thunderstorms Likely | 6 to 13 mph NE | 71% |
| Wednesday | 83°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 15 mph NE | 50% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 13 to 16 mph N | 50% |
| Thursday | 82°F | Slight Chance Showers And Thunderstorms | 13 to 17 mph N | 27% |
| Thursday Night | 64°F | Chance Showers And Thunderstorms then Partly Cloudy | 14 mph N | 27% |
| Friday | 80°F | Mostly Sunny | 9 to 14 mph N | 9% |
| Friday Night | 63°F | Partly Cloudy | 9 mph N | 9% |
| Saturday | 80°F | Mostly Sunny | 10 mph NE | 13% |
Forecast source: National Weather Service (api.weather.gov) for Ocean Isle Beach (33.888, -78.462). Updated through the day.
Growing snapshot for Ocean Isle Beach
Last spring frost
Mar 20
First fall frost
Nov 17
Growing season
243 days
Hardiness zone
8b
More local growing data for Ocean Isle Beach: nearby ZIP 28469 weather · frost dates · planting calendar · North Carolina frost dates
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Climate data from the nearest NOAA station, Shallotte Ag, Nc (4.8 mi from Ocean Isle Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.