weather.gov

Home

News

Organization

Search for:  NWSAll NOAA

Point Forecast: 21NM NNE Altamaha Sound FL  31.62N 81.12W (Elev. 0 ft)	Last Update: 2:48 am EDT Apr 30, 2024

[show menu]

Date	04/30																			05/01
Hour (EDT)	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04
Surface Wind (mph)	11	10	9	8	8	8	9	10	11	13	14	15	15	14	13	13	11	11	10	10	10	10	9	9
Wind Dir	S	S	S	S	S	S	S	S	SSE	SSE	SSE	SSE	SSE	SSE	S	S	S	S	S	S	S	S	S	SSW
Gust
Significant Wave Height (ft)	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Wave Period (sec)
Wave Direction (°)
Date																				05/02
Hour (EDT)	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04
Surface Wind (mph)	9	9	8	8	7	7	7	7	8	9	10	10	10	10	9	9	8	7	7	7	7	8	7	6
Wind Dir	SSW	SW	SW	WSW	WSW	WSW	WSW	SW	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	S	S	SSW	SSW	SSW	SW
Gust
Significant Wave Height (ft)	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Wave Period (sec)
Wave Direction (°)

International System of Units Forecast Discussion Marine Point Forecast Hourly Weather Graph National Marine Forecasts Tide Information Hazardous Weather Outlook Public Information Statement Coastal Waters Forecast Offshore Waters Forecast Beach Forecast Lake Moultrie Forecast North Charleston Daily Climate Downtown Charleston Daily Climate Savannah Daily Climate Past Weather Information Weather Briefing

---

Webmaster NOAA's National Weather Service Charleston, SC

Disclaimer Credits Glossary

Privacy Policy About Us Career Opportunities