St. Johns, FL
11/22/2025 04:00 PM
83°F
TEMPERATURE
Winds 9 mph W
Sunny
Sunny. High near 85, with temperatures falling to around 81 in the afternoon. West wind 6 to 9 mph.
Moonrise
09:12 AM
Moonset
07:06 PM
Sunrise
06:57 AM
Moon Phase
Waxing crescent
Sunset
05:27 PM

Hourly Forecast

Sat, 04:00 PM

Sunny
Winds: 9 mph W
83°

Sat, 05:00 PM

Sunny
Winds: 6 mph W
81°

Sat, 06:00 PM

Mostly Clear
Winds: 3 mph SW
76°

Sat, 07:00 PM

Mostly Clear
Winds: 3 mph SW
74°

Sat, 08:00 PM

Mostly Clear
Winds: 5 mph SW
71°

Sat, 09:00 PM

Mostly Clear
Winds: 5 mph W
71°

Sat, 10:00 PM

Mostly Clear
Winds: 6 mph SW
70°

Sat, 11:00 PM

Partly Cloudy
Winds: 6 mph W
68°

Sun, 12:00 AM

Partly Cloudy
Winds: 6 mph W
68°

Sun, 01:00 AM

Partly Cloudy
Winds: 6 mph W
67°

Sun, 02:00 AM

Mostly Cloudy
Winds: 6 mph W
67°

Sun, 03:00 AM

Mostly Cloudy
Winds: 5 mph W
67°

Sun, 04:00 AM

Mostly Cloudy
Winds: 5 mph W
67°

Sun, 05:00 AM

Mostly Cloudy
Winds: 5 mph W
67°

Sun, 06:00 AM

Partly Sunny
Winds: 5 mph W
66°

Sun, 07:00 AM

Partly Sunny
Winds: 5 mph W
65°

Sun, 08:00 AM

Partly Sunny
Winds: 5 mph W
67°

Sun, 09:00 AM

Mostly Sunny
Winds: 5 mph NW
71°

Sun, 10:00 AM

Mostly Sunny
Winds: 7 mph W
74°

Sun, 11:00 AM

Sunny
Winds: 7 mph NW
77°

Sun, 12:00 PM

Mostly Sunny
Winds: 7 mph NW
79°

Sun, 01:00 PM

Mostly Sunny
Winds: 8 mph NW
80°

Sun, 02:00 PM

Sunny
Winds: 8 mph NW
81°

Sun, 03:00 PM

Sunny
Winds: 8 mph N
82°

This Afternoon

Sunny
85°
Winds: 6 to 9 mph W
Sunny. High near 85, with temperatures falling to around 81 in the afternoon. West wind 6 to 9 mph.

Tonight

Partly Cloudy
65°
Winds: 6 mph W
Partly cloudy, with a low around 65. West wind around 6 mph.

Sunday

Mostly Sunny
82°
Winds: 5 to 8 mph NW
Mostly sunny. High near 82, with temperatures falling to around 77 in the afternoon. Northwest wind 5 to 8 mph.

Sunday Night

Mostly Clear
60°
Winds: 6 mph NE
Mostly clear, with a low around 60. Northeast wind around 6 mph.

Monday

Sunny
79°
Winds: 5 to 12 mph NE
Sunny, with a high near 79. Northeast wind 5 to 12 mph, with gusts as high as 16 mph.

Monday Night

Partly Cloudy
62°
Winds: 3 to 8 mph E
Partly cloudy, with a low around 62.

Tuesday

Partly Sunny
83°
Winds: 2 to 8 mph SE
Partly sunny, with a high near 83.

Tuesday Night

Partly Cloudy
62°
Winds: 3 to 7 mph S
Partly cloudy, with a low around 62.

Wednesday

Mostly Sunny
84°
Winds: 3 to 9 mph SW
Mostly sunny, with a high near 84.

Wednesday Night

Mostly Cloudy
58°
Winds: 5 to 8 mph W
Mostly cloudy, with a low around 58.

Thanksgiving Day

Partly Sunny
69°
Winds: 10 mph N
Partly sunny, with a high near 69.

Thursday Night

Partly Cloudy
47°
Winds: 9 mph N
Partly cloudy, with a low around 47.

Friday

Mostly Sunny
65°
Winds: 12 mph N
Mostly sunny, with a high near 65.

Friday Night

Partly Cloudy
51°
Winds: 9 mph N
Partly cloudy, with a low around 51.

Coastal Waters Forecast for Northeast Florida/Southeast Georgia

National Weather Service Jacksonville FL

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. High pressure ridge will sink south of the area today. A weakening and mostly dry frontal boundary will then push southward through the coastal waters tonight into Sunday morning. High pressure will build eastward on Sunday towards the Mid-Atlantic states by Monday afternoon, with breezy onshore winds developing across our local waters from Sunday afternoon through Monday afternoon. A stronger cold front will then push eastward across the southeastern states on Wednesday into Thursday, with southerly winds expected to develop ahead of this front beginning on Tuesday evening. .GULF STREAM. The approximate location of the west wall of the Gulf Stream as of Nov 20, 2025 at 1200 UTC. 44 nautical miles east of Flagler Beach. 46 nautical miles east of Saint Augustine Beach. 54 nautical miles east of Jacksonville Beach. 72 nautical miles east of St Simons Island. This data courtesy of the Naval Oceanographic Office.

Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM
Coastal waters from Fernandina Beach to St Augustine FL out
20 NM
Coastal waters from St Augustine to Flagler Beach FL out 20 NM

REST OF TODAY
Southwest winds around 10 knots Seas around 2 feet Intracoastal waters light chop
TONIGHT
Southwest winds 10 to 15 knots Seas around 2 feet Wave Detail: Southwest 2 feet at 3 seconds Intracoastal waters a moderate chop
SUNDAY
Northwest winds 5 to 10 knots, becoming northeast in the afternoon Seas around 2 feet Wave Detail: West 2 feet at 3 seconds Intracoastal waters light chop
SUNDAY NIGHT
Northeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight Seas around 2 feet Wave Detail: Northeast 2 feet at 4 seconds Intracoastal waters a moderate chop
MONDAY
Northeast winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: Northeast 2 feet at 5 seconds Intracoastal waters a moderate chop
MONDAY NIGHT
East winds 5 to 10 knots Seas 2 to 3 feet Wave Detail: East 3 feet at 5 seconds Intracoastal waters light chop
TUESDAY THROUGH WEDNESDAY
West winds 15 to 20 knots Seas 2 to 4 feet, occasionally to 5 feet Intracoastal waters choppy
Reporting time 12:29 PM EST Sat Nov 22 2025

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
Waters from St Augustine to Flagler Beach FL from 20 to 60 NM

REST OF TODAY
Southwest winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: Southwest 2 feet at 3 seconds and northeast 2 feet at 7 seconds
TONIGHT
West winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: Southwest 3 feet at 4 seconds
SUNDAY
Northwest winds 10 to 15 knots, becoming north in the afternoon Seas 2 to 3 feet Wave Detail: West 3 feet at 4 seconds
SUNDAY NIGHT
Northeast winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: Northwest 2 feet at 3 seconds and northeast 2 feet at 8 seconds
MONDAY
East winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: Northeast 3 feet at 5 seconds
MONDAY NIGHT
Southeast winds 10 to 15 knots Seas 3 to 4 feet, occasionally to 5 feet Wave Detail: East 4 feet at 6 seconds A slight chance of showers after midnight
TUESDAY
South winds 5 to 10 knots, increasing to 10 to 15 knots Seas 3 to 4 feet, occasionally to 5 feet
WEDNESDAY
Southwest winds 5 to 10 knots, becoming west 15 to 20 knots Seas 3 to 4 feet, occasionally to 5 feet A slight chance of showers and thunderstorms through the night
Reporting time 12:29 PM EST Sat Nov 22 2025
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