fzus52 kchs 301408
cwfchs
expires:202512310415;;497005

coastal waters forecast
national weather service charleston sc
908 am est tue dec 30 2025

south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary


amz350-310415-
waters from south santee river to edisto beach sc out 20 nm-
908 am est tue dec 30 2025

.rest of today...nw winds 10 to 15 kt with gusts to 20 kt. seas 2
to 3 ft. wave detail: nw 2 ft at 4 seconds and ne 2 ft at 7 
seconds. 
.tonight...nw winds 10 kt. seas 1 to 2 ft. wave detail: nw 1 foot
at 4 seconds and ne 1 foot at 7 seconds. 
.wed...w winds 10 to 15 kt. seas 1 to 2 ft. wave detail: w 2 ft 
at 3 seconds and ne 1 foot at 7 seconds. 
.wed night...w winds 15 to 20 kt with gusts to 25 kt. seas 2 to
3 ft, building to 3 to 4 ft. wave detail: sw 3 ft at 4 seconds 
and e 1 foot at 8 seconds, becoming sw 4 ft at 5 seconds and e 1 
foot at 8 seconds. 
.thu...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 3 to 4 ft, subsiding to 2 to 3 ft. wave detail: w
4 ft at 5 seconds and e 1 foot at 8 seconds, becoming w 3 ft at 5
seconds. 
.thu night...w winds 10 kt. seas 2 to 3 ft. 
.fri...w winds 5 to 10 kt. seas 1 to 2 ft. 
.fri night...sw winds 10 to 15 kt. seas 1 to 2 ft. a chance of
showers. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. showers with a
slight chance of tstms. 
.sat night...n winds 10 to 15 kt. seas 3 to 4 ft. showers likely.
 

winds and seas higher in and near tstms.

$$

fzus52 kchs 301408
cwfchs
expires:202512310415;;497006

coastal waters forecast
national weather service charleston sc
908 am est tue dec 30 2025

south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary


amz352-310415-
waters from edisto beach sc to savannah ga out 20 nm-
908 am est tue dec 30 2025

.rest of today...nw winds 10 to 15 kt with gusts to 20 kt. seas 2
to 3 ft. wave detail: nw 3 ft at 4 seconds and e 2 ft at 10 
seconds. 
.tonight...nw winds 10 to 15 kt. seas 1 to 2 ft. wave detail: 
nw 2 ft at 3 seconds and e 1 foot at 8 seconds. 
.wed...w winds 10 to 15 kt. seas 1 to 2 ft. wave detail: nw 2 ft 
at 3 seconds and e 1 foot at 8 seconds. 
.wed night...w winds 15 to 20 kt. seas 2 to 3 ft. wave detail: w
3 ft at 4 seconds and e 1 foot at 8 seconds. 
.thu...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 3 ft at 4 seconds and e
1 foot at 8 seconds. 
.thu night...w winds 10 to 15 kt. seas 1 to 2 ft. 
.fri...w winds 5 to 10 kt. seas 1 to 2 ft. 
.fri night...sw winds 10 to 15 kt. seas 1 to 2 ft. a chance of
showers. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. showers with a
slight chance of tstms. 
.sat night...nw winds 10 to 15 kt. seas 3 to 4 ft. showers likely
with a slight chance of tstms.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 301408
cwfchs
expires:202512310415;;497007

coastal waters forecast
national weather service charleston sc
908 am est tue dec 30 2025

south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary


amz354-310415-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
908 am est tue dec 30 2025

.rest of today...nw winds 10 to 15 kt with gusts to 20 kt. seas 2
to 3 ft. wave detail: nw 3 ft at 4 seconds and e 2 ft at 11 
seconds. 
.tonight...nw winds 10 to 15 kt. seas 1 to 3 ft. wave detail:
nw 2 ft at 3 seconds and ne 2 ft at 8 seconds. 
.wed...w winds 10 to 15 kt. seas 1 to 3 ft. wave detail: nw 2 ft 
at 3 seconds and e 1 foot at 10 seconds. 
.wed night...w winds 15 to 20 kt. seas 2 to 3 ft. wave detail: w
3 ft at 4 seconds and e 1 foot at 9 seconds. 
.thu...w winds 15 kt. seas 2 to 3 ft. wave detail: w 3 ft at
4 seconds and e 1 foot at 8 seconds. 
.thu night...w winds 10 to 15 kt. seas 1 to 2 ft. 
.fri...sw winds 5 to 10 kt. seas 1 foot or less. 
.fri night...sw winds 10 to 15 kt. seas 1 to 2 ft. a chance of
showers. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. showers with a
chance of tstms. 
.sat night...nw winds 10 to 15 kt. seas 2 to 3 ft. showers likely
with a slight chance of tstms.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 301408
cwfchs
expires:202512310415;;497008

coastal waters forecast
national weather service charleston sc
908 am est tue dec 30 2025

south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary


amz374-310415-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
908 am est tue dec 30 2025

...small craft advisory in effect until 1 pm est this afternoon...

.rest of today...nw winds 10 to 15 kt. gusts to 25 kt late this
morning and early afternoon. seas 3 to 4 ft. wave detail: nw 4 ft
at 5 seconds and e 2 ft at 11 seconds. 
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. seas 2 to 3 
ft. wave detail: nw 3 ft at 4 seconds and ne 2 ft at 9 seconds.
.wed...nw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft. wave
detail: nw 3 ft at 4 seconds and e 2 ft at 11 seconds. 
.wed night...w winds 15 to 20 kt with gusts to 25 kt. seas 3 to 
5 ft. wave detail: w 4 ft at 4 seconds and e 2 ft at 8 seconds, 
becoming w 4 ft at 5 seconds and e 1 foot at 8 seconds. 
.thu...w winds 15 to 20 kt with gusts to 25 kt. seas 3 to 5 ft. 
wave detail: w 4 ft at 5 seconds and e 1 foot at 8 seconds, 
becoming w 4 ft at 5 seconds and e 1 foot at 9 seconds. 
.thu night...w winds 10 to 15 kt with gusts to 20 kt. seas 2 to
3 ft. 
.fri...w winds 10 kt. seas 2 ft. 
.fri night...sw winds 15 to 20 kt. seas 2 to 3 ft. a slight
chance of showers. 
.sat...sw winds 20 to 25 kt. seas 4 to 6 ft. showers with a
slight chance of tstms. 
.sat night...nw winds 15 to 20 kt. seas 4 to 5 ft. showers likely
with a slight chance of tstms.  

winds and seas higher in and near tstms.

$$