fzus52 kjax 191739
cwfjax
expires:202604200800;;645770

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
139 pm edt sun apr 19 2026

atlantic coastal waters from altamaha sound ga to flagler beach
fl out to 60 nm.

seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.


amz450-200800-
coastal waters from altamaha sound to fernandina beach fl out
20 nm-
139 pm edt sun apr 19 2026

...small craft advisory in effect from 8 pm edt this evening
through monday morning...

.rest of today...west winds around 5 knots, becoming northwest
10 to 15 knots this afternoon. seas 2 to 3 feet. wave detail:
southeast 2 feet at 8 seconds. intracoastal waters a moderate
chop. a slight chance of showers this afternoon. 
.tonight...northeast winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: north 5 feet at 4 seconds.
intracoastal waters choppy. 
.monday...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. wave detail: northeast 5 feet at 7 seconds. intracoastal
waters choppy. 
.monday night...southeast winds 5 to 10 knots, becoming west
after midnight. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: east 4 feet at 8 seconds. intracoastal waters light chop.
.tuesday...northeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds.
intracoastal waters a moderate chop. 
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 8 seconds. intracoastal waters light chop.
.wednesday through thursday...south winds 5 to 10 knots. seas
2 to 3 feet. intracoastal waters light chop. 

$$

fzus52 kjax 191739
cwfjax
expires:202604200800;;645771

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
139 pm edt sun apr 19 2026

atlantic coastal waters from altamaha sound ga to flagler beach
fl out to 60 nm.

seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.


amz452-200800-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
139 pm edt sun apr 19 2026

...small craft advisory in effect from 8 pm edt this evening
through monday evening...

.rest of today...northeast winds around 5 knots, increasing to
10 to 15 knots this afternoon. seas around 2 feet. wave detail:
east 2 feet at 8 seconds. intracoastal waters a moderate chop. 
.tonight...northeast winds 15 to 20 knots, increasing to 20 to
25 knots after midnight. seas 2 to 4 feet, occasionally to
5 feet, building to 4 to 6 feet, occasionally to 8 feet after
midnight. wave detail: northeast 4 feet at 8 seconds and north
2 feet at 3 seconds, becoming northeast 6 feet at 6 seconds.
intracoastal waters rough. 
.monday...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: northeast 7 feet at 6 seconds. intracoastal
waters rough. 
.monday night...east winds 10 to 15 knots, becoming north 5 to
10 knots after midnight. seas 4 to 5 feet, occasionally to
6 feet. wave detail: northeast 5 feet at 8 seconds. intracoastal
waters a moderate chop. 
.tuesday...northeast winds 10 to 15 knots. seas around 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds.
intracoastal waters a moderate chop. 
.tuesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 4 feet at 8 seconds. intracoastal
waters a moderate chop. 
.wednesday through thursday...south winds 10 to 15 knots. seas
2 to 3 feet. intracoastal waters a moderate chop. 

$$

fzus52 kjax 191739
cwfjax
expires:202604200800;;645773

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
139 pm edt sun apr 19 2026

atlantic coastal waters from altamaha sound ga to flagler beach
fl out to 60 nm.

seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.


amz470-472-200800-
waters from altamaha sound ga to fernandina beach fl from 20 to
60 nm-
waters from fernandina beach to st. augustine fl from 20 to 60 nm-
139 pm edt sun apr 19 2026

...small craft advisory in effect from 8 pm edt this evening
through monday evening...

.rest of today...west winds 5 to 10 knots, becoming northwest
10 to 15 knots this afternoon. seas 2 to 3 feet. wave detail:
southeast 3 feet at 8 seconds. 
.tonight...northeast winds 15 to 20 knots, increasing to 20 to
25 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet, building to 5 to 7 feet, occasionally to 9 feet after
midnight. wave detail: northeast 5 feet at 8 seconds and north
2 feet at 3 seconds, becoming northeast 7 feet at 6 seconds. 
.monday...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: northeast 7 feet at 7 seconds. 
.monday night...east winds 10 to 15 knots, becoming north 5 to
10 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: northeast 6 feet at 8 seconds. 
.tuesday...northeast winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 8 seconds. 
.tuesday night...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds. 
.wednesday through thursday...south winds 10 to 15 knots. seas
2 to 3 feet. 

$$