St. Augustine Lighthouse Park, 446 Ocean Vista Avenue, FL
01/07/2026 01:00 PM
72°F
TEMPERATURE
Winds 7 mph W
Mostly Sunny
Mostly sunny, with a high near 74. Southwest wind around 8 mph.

Alerts

You have (1) alert(s). Tap to see details.

Dense Fog Advisory issued January 7 at 11:50AM EST until January 8 at 10:00AM EST by NWS Jacksonville FL
NWS Jacksonville FL
Category Certainty Severity
Met Likely Moderate
Status Urgency Category
Actual Expected Met
Effective Ends Expires
01/07/2026 11:50 AM 01/08/2026 10:00 AM 01/08/2026 10:00 AM
* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Portions of northeast and northern Florida.

* WHEN...From 2 AM to 10 AM EST Thursday.

* IMPACTS...Low visibility could make driving conditions hazardous.
                                            
Moonrise
10:26 PM
Moonset
10:28 AM
Sunrise
07:21 AM
Moon Phase
Waning gibbous
Sunset
05:41 PM

Hourly Forecast

Wed, 01:00 PM

Mostly Sunny
Winds: 7 mph W
72°

Wed, 02:00 PM

Mostly Sunny
Winds: 8 mph W
73°

Wed, 03:00 PM

Mostly Sunny
Winds: 7 mph W
72°

Wed, 04:00 PM

Mostly Sunny
Winds: 6 mph SW
73°

Wed, 05:00 PM

Mostly Sunny
Winds: 6 mph SW
71°

Wed, 06:00 PM

Mostly Cloudy
Winds: 5 mph S
69°

Wed, 07:00 PM

Partly Cloudy
Winds: 3 mph S
69°

Wed, 08:00 PM

Partly Cloudy
Winds: 3 mph S
65°

Wed, 09:00 PM

Mostly Cloudy
Winds: 3 mph SW
65°

Wed, 10:00 PM

Partly Cloudy
Winds: 3 mph SW
64°

Wed, 11:00 PM

Partly Cloudy
Winds: 3 mph SW
64°

Thu, 12:00 AM

Partly Cloudy
Winds: 3 mph W
63°

Thu, 01:00 AM

Mostly Clear
Winds: 3 mph W
63°

Thu, 02:00 AM

Mostly Clear
Winds: 2 mph W
62°

Thu, 03:00 AM

Partly Cloudy
Winds: 2 mph W
60°

Thu, 04:00 AM

Patchy Fog
Winds: 2 mph W
60°

Thu, 05:00 AM

Patchy Fog
Winds: 2 mph W
60°

Thu, 06:00 AM

Widespread Fog
Winds: 1 mph W
59°

Thu, 07:00 AM

Widespread Fog
Winds: 1 mph W
60°

Thu, 08:00 AM

Areas Of Fog
Winds: 1 mph W
60°

Thu, 09:00 AM

Patchy Fog
Winds: 2 mph W
63°

Thu, 10:00 AM

Partly Sunny
Winds: 2 mph W
66°

Thu, 11:00 AM

Partly Sunny
Winds: 3 mph E
68°

Thu, 12:00 PM

Partly Sunny
Winds: 5 mph E
68°
Winds: 8 mph SW
Mostly sunny, with a high near 74. Southwest wind around 8 mph.
Winds: 5 mph SW
Patchy fog after 4am. Partly cloudy, with a low around 59. Southwest wind around 5 mph.
Winds: 1 to 7 mph E
Widespread fog before 10am. Partly sunny. High near 72, with temperatures falling to around 67 in the afternoon. East wind 1 to 7 mph.
Winds: 6 mph E
Areas of fog after 7pm. Mostly cloudy, with a low around 60. East wind around 6 mph.
Winds: 5 to 10 mph SE
Patchy fog before 8am. Mostly sunny, with a high near 75. Southeast wind 5 to 10 mph.
Winds: 6 to 10 mph SE
Mostly clear, with a low around 61.
Winds: 5 to 12 mph S
Sunny, with a high near 77.
Winds: 6 to 10 mph S
A slight chance of rain showers after 1am. Mostly clear, with a low around 58. Chance of precipitation is 20%.
Winds: 9 to 18 mph W
A slight chance of rain showers before 1pm. Partly sunny, with a high near 69. Chance of precipitation is 20%.
Winds: 20 to 24 mph N
Mostly cloudy, with a low around 45.
Winds: 17 to 22 mph N
Mostly sunny, with a high near 58.
Winds: 12 to 16 mph N
Mostly cloudy, with a low around 49.
Winds: 12 mph N
Partly sunny, with a high near 62.
Winds: 6 to 10 mph N
A chance of rain showers after 7pm. Mostly 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. Atlantic high pressure ridge will extend across the Florida peninsula through tonight. This weather pattern will create a prevailing southwest flow pattern across our local waters. The high pressure ridge will move back over the local waters by Thursday and Friday, and move north of the area waters Friday night. A cold front will then approach our region on Saturday, and move across the local area early Sunday. Northwest winds will strengthen following this frontal passage on Sunday afternoon, with Small Craft Advisory conditions likely through Monday morning. .GULF STREAM. The approximate location of the west wall of the Gulf Stream as of Jan 07, 2026 at 0000 UTC. 54 nautical miles east of Flagler Beach. 58 nautical miles east of Saint Augustine Beach. 70 nautical miles east southeast of Jacksonville Beach. 68 nautical miles east southeast of St Simons Island. This data derived from NCEP Global RTOFS model.

REST OF TODAY
Southwest winds around 5 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 6 seconds Intracoastal waters smooth
TONIGHT
Southwest winds around 5 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 6 seconds Intracoastal waters smooth Patchy fog after midnight
THURSDAY
Northwest winds around 5 knots, becoming east around 5 knots in the afternoon Waves 1 foot or less Intracoastal waters smooth Patchy fog
THURSDAY NIGHT
Southeast winds around 5 knots Waves 1 foot or less, then around 2 feet after midnight Intracoastal waters smooth Areas of fog
FRIDAY
Southeast winds 5 to 10 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 5 seconds Intracoastal waters light chop Patchy fog in the morning
FRIDAY NIGHT
South winds 5 to 10 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 5 seconds Intracoastal waters light chop
SATURDAY
South winds 10 to 15 knots Seas 2 to 3 feet Intracoastal waters a moderate chop A slight chance of showers through the night
SUNDAY
Northwest winds 15 to 20 knots, becoming north 25 to 30 knots Seas 2 to 4 feet, occasionally to 5 feet, building to 5 to 7 feet, occasionally to 9 feet Intracoastal waters very rough A slight chance of showers through the day
Reporting time 12:31 PM EST Wed Jan 7 2026
REST OF TODAY
Southwest winds 5 to 10 knots Seas 2 to 3 feet Wave Detail: Southwest 2 feet at 3 seconds and southeast 2 feet at 6 seconds
TONIGHT
Southwest winds 5 to 10 knots, becoming west after midnight Seas around 2 feet Wave Detail: Southeast 2 feet at 6 seconds Patchy fog after midnight
THURSDAY
Northwest winds around 5 knots, becoming northeast around 5 knots in the afternoon Seas around 2 feet Patchy fog
THURSDAY NIGHT
Southeast winds 5 to 10 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 7 seconds Patchy fog
FRIDAY
South winds 5 to 10 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 5 seconds A slight chance of showers in the morning
FRIDAY NIGHT
South winds around 10 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 5 seconds
SATURDAY
South winds 10 to 15 knots Seas 2 to 3 feet A slight chance of showers in the morning A slight chance of showers after midnight
SUNDAY
Northwest winds 20 to 25 knots, becoming north Seas 3 to 5 feet, occasionally to 6 feet, building to 5 to 8 feet, occasionally to 10 feet A slight chance of showers through the day
Reporting time 12:31 PM EST Wed Jan 7 2026
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