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Seabrook Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  |  | | | |  |  | | | |
| Mostly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny |
| Hi: 75°FHi: 24°C | Lo: 71°FLo: 22°C | Hi: 79°FHi: 26°C | Lo: 75°FLo: 24°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | |
| POP: 20% | POP: 90% | POP: 100% | POP: 90% | POP: 80% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 537 PM EDT Thu Oct 08 2026 
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Issued: 742 PM EDT Thu Oct 8 2026
Key Messages
- 1) Coastal flooding will gradually increase along the Southeast Georgia and South Carolina coast through Saturday. Moderate, to potentially major, coastal flooding is possible along the coast of Charleston and coastal Colleton Counties on Saturday.
- 2) Hurricane Isaias is expected to track across the central Gulf today, before approaching the northern Gulf Coast on Friday. Although the center of the storm will remain well west of the region, heavy rainfall is likely across Southeast G...