Weather

St. Augustine Lighthouse Park, 446 Ocean Vista Avenue, FL

01/20/2026 09:00 AM

47°F

TEMPERATURE

Winds 16 mph N

Sunny

Mostly sunny, with a high near 57. North wind 15 to 18 mph, with gusts as high as 25 mph.

Moonrise

08:40 AM

Moonset

07:50 PM

Sunrise

07:20 AM

Moon Phase

Waxing crescent

Sunset

05:52 PM

Hourly Forecast

Tue, 09:00 AM

Sunny
Winds: 16 mph N

47°

Tue, 10:00 AM

Mostly Sunny
Winds: 17 mph N

50°

Tue, 11:00 AM

Mostly Sunny
Winds: 17 mph N

53°

Tue, 12:00 PM

Mostly Sunny
Winds: 18 mph N

55°

Tue, 01:00 PM

Mostly Sunny
Winds: 18 mph N

56°

Tue, 02:00 PM

Mostly Sunny
Winds: 17 mph N

57°

Tue, 03:00 PM

Sunny
Winds: 17 mph N

57°

Tue, 04:00 PM

Sunny
Winds: 16 mph N

57°

Tue, 05:00 PM

Sunny
Winds: 15 mph N

56°

Tue, 06:00 PM

Mostly Clear
Winds: 14 mph N

54°

Tue, 07:00 PM

Mostly Clear
Winds: 13 mph N

52°

Tue, 08:00 PM

Mostly Clear
Winds: 13 mph N

51°

Tue, 09:00 PM

Partly Cloudy
Winds: 12 mph N

50°

Tue, 10:00 PM

Partly Cloudy
Winds: 12 mph N

50°

Tue, 11:00 PM

Partly Cloudy
Winds: 12 mph N

49°

Wed, 12:00 AM

Mostly Cloudy
Winds: 12 mph NE

49°

Wed, 01:00 AM

Partly Cloudy
Winds: 12 mph NE

49°

Wed, 02:00 AM

Partly Cloudy
Winds: 12 mph NE

48°

Wed, 03:00 AM

Partly Cloudy
Winds: 10 mph NE

48°

Wed, 04:00 AM

Partly Cloudy
Winds: 10 mph NE

48°

Wed, 05:00 AM

Partly Cloudy
Winds: 10 mph NE

47°

Wed, 06:00 AM

Mostly Sunny
Winds: 10 mph NE

47°

Wed, 07:00 AM

Mostly Sunny
Winds: 10 mph NE

47°

Wed, 08:00 AM

Mostly Sunny
Winds: 10 mph NE

54°

Today

Mostly Sunny

57°

Winds: 15 to 18 mph N

Mostly sunny, with a high near 57. North wind 15 to 18 mph, with gusts as high as 25 mph.

Tonight

Partly Cloudy

47°

Winds: 10 to 14 mph NE

Partly cloudy, with a low around 47. Northeast wind 10 to 14 mph, with gusts as high as 20 mph.

Wednesday

Partly Sunny

66°

Winds: 12 mph NE

Partly sunny, with a high near 66. Northeast wind around 12 mph.

Wednesday Night

Cloudy

55°

Winds: 8 mph N

Cloudy, with a low around 55. North wind around 8 mph.

Thursday

Partly Sunny

68°

Winds: 8 to 12 mph N

Partly sunny, with a high near 68. North wind 8 to 12 mph.

Thursday Night

Partly Cloudy

57°

Winds: 5 to 8 mph NE

Partly cloudy, with a low around 57.

Friday

Mostly Sunny

71°

Winds: 5 to 9 mph NE

Mostly sunny, with a high near 71.

Friday Night

Mostly Cloudy

58°

Winds: 8 mph NE

Mostly cloudy, with a low around 58.

Saturday

Partly Sunny then Slight Chance Rain Showers

70°

Winds: 9 to 13 mph NE

A slight chance of rain showers after 1pm. Partly sunny, with a high near 70. Chance of precipitation is 20%.

Saturday Night

Chance Rain Showers

54°

Winds: 13 mph N

A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

Sunday

Chance Rain Showers

63°

Winds: 15 mph NW

A chance of rain showers. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.

Sunday Night

Chance Rain Showers

44°

Winds: 16 mph N

A chance of rain showers. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.

Monday

Chance Rain Showers

54°

Winds: 17 mph N

A chance of rain showers. Partly sunny, with a high near 54. Chance of precipitation is 30%.

Monday Night

Slight Chance Rain Showers then Mostly Cloudy

42°

Winds: 16 mph N

A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 42.

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. Arctic high pressure building into the southeastern states today will shift across the southern Appalachians tonight, moving offshore of the Delmarva peninsula on Wednesday morning. This feature will provide breezy northerly winds and elevated seas to our local waters today, with winds shifting to northeasterly tonight. Northeasterly winds will then gradually weaken on Wednesday and Thursday as high pressure extends its axis across the southeastern states. A few showers will be possible late this week ahead of a cold front that will be entering the southeastern states on Friday. Chances for showers will then increase this weekend as this frontal boundary moves slowly southward across our local waters, providing for strengthening northeasterly winds on Saturday that will shift to northwesterly on Saturday night as this front shifts south of the northeast Florida waters. .GULF STREAM. The approximate location of the west wall of the Gulf Stream as of Jan 19, 2026 at 0000 UTC. 50 nautical miles east of Flagler Beach. 58 nautical miles east of Saint Augustine Beach. 70 nautical miles east southeast of Jacksonville Beach. 71 nautical miles east southeast of St Simons Island. This data derived from NCEP Global RTOFS model.