Weather

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

03/17/2026 06:00 AM

43°F

TEMPERATURE

Winds 20 mph NW

Sunny

Sunny, with a high near 55. North wind 13 to 20 mph, with gusts as high as 28 mph.

Moonrise

07:42 AM

Moonset

07:26 PM

Sunrise

07:32 AM

Moon Phase

Waning crescent

Sunset

07:34 PM

Hourly Forecast

Tue, 06:00 AM

Sunny
Winds: 20 mph NW

43°

Tue, 07:00 AM

Sunny
Winds: 18 mph NW

42°

Tue, 08:00 AM

Sunny
Winds: 18 mph NW

42°

Tue, 09:00 AM

Sunny
Winds: 18 mph NW

44°

Tue, 10:00 AM

Sunny
Winds: 18 mph NW

47°

Tue, 11:00 AM

Sunny
Winds: 18 mph N

50°

Tue, 12:00 PM

Sunny
Winds: 17 mph N

52°

Tue, 01:00 PM

Sunny
Winds: 16 mph N

53°

Tue, 02:00 PM

Sunny
Winds: 15 mph N

54°

Tue, 03:00 PM

Sunny
Winds: 14 mph N

55°

Tue, 04:00 PM

Mostly Sunny
Winds: 14 mph N

55°

Tue, 05:00 PM

Mostly Sunny
Winds: 13 mph N

55°

Tue, 06:00 PM

Partly Cloudy
Winds: 12 mph N

54°

Tue, 07:00 PM

Partly Cloudy
Winds: 12 mph N

53°

Tue, 08:00 PM

Partly Cloudy
Winds: 10 mph N

51°

Tue, 09:00 PM

Partly Cloudy
Winds: 10 mph N

50°

Tue, 10:00 PM

Partly Cloudy
Winds: 10 mph N

49°

Tue, 11:00 PM

Partly Cloudy
Winds: 12 mph N

48°

Wed, 12:00 AM

Partly Cloudy
Winds: 12 mph N

48°

Wed, 01:00 AM

Partly Cloudy
Winds: 13 mph N

47°

Wed, 02:00 AM

Partly Cloudy
Winds: 13 mph N

47°

Wed, 03:00 AM

Partly Cloudy
Winds: 13 mph N

46°

Wed, 04:00 AM

Mostly Clear
Winds: 12 mph N

46°

Wed, 05:00 AM

Mostly Clear
Winds: 12 mph N

46°

Today

Sunny

55°

Winds: 13 to 20 mph N

Sunny, with a high near 55. North wind 13 to 20 mph, with gusts as high as 28 mph.

Tonight

Partly Cloudy

45°

Winds: 13 mph N

Partly cloudy. Low around 45, with temperatures rising to around 46 overnight. North wind around 13 mph, with gusts as high as 17 mph.

Wednesday

Sunny

61°

Winds: 12 to 17 mph N

Sunny, with a high near 61. North wind 12 to 17 mph, with gusts as high as 23 mph.

Wednesday Night

Mostly Cloudy

51°

Winds: 12 to 16 mph N

Mostly cloudy. Low around 51, with temperatures rising to around 52 overnight. North wind 12 to 16 mph, with gusts as high as 20 mph.

Thursday

Mostly Sunny

63°

Winds: 20 mph N

Mostly sunny, with a high near 63. North wind around 20 mph, with gusts as high as 23 mph.

Thursday Night

Partly Cloudy

51°

Winds: 7 to 16 mph N

Partly cloudy, with a low around 51.

Friday

Sunny

67°

Winds: 9 to 14 mph N

Sunny, with a high near 67.

Friday Night

Mostly Clear

53°

Winds: 5 to 10 mph SE

Mostly clear, with a low around 53.

Saturday

Sunny

75°

Winds: 6 to 10 mph S

Sunny, with a high near 75.

Saturday Night

Mostly Clear

58°

Winds: 7 to 10 mph S

Mostly clear, with a low around 58.

Sunday

Sunny

77°

Winds: 7 to 10 mph S

Sunny, with a high near 77.

Sunday Night

Mostly Clear

59°

Winds: 10 mph SW

Mostly clear, with a low around 59.

Monday

Sunny

78°

Winds: 8 to 13 mph N

Sunny, with a high near 78.

Monday Night

Partly Cloudy

60°

Winds: 12 mph NE

Partly cloudy, with a low around 60.

Coastal Waters Forecast for Northeast Florida/Southeast Georgia

National Weather Service Jacksonville FL

Small Craft Advisory conditions continue as a strong cold front moves south of the waters this morning with gusty northwesterly winds and elevated seas. Winds subside and shift to northerly this afternoon and then northeasterly by Wednesday as high pressure shifts northeastward towards the Mid-Atlantic coast. This strengthening high pressure center will wedge down the southeastern seaboard later this week, creating another round of Small Craft exercise caution conditions on Wednesday night and Thursday. Winds and seas are expected to diminish by Friday afternoon.

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. .GULF STREAM. The approximate location of the west wall of the Gulf Stream as of Mar 16, 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. 68 nautical miles east southeast of St Simons Island. This data derived from NCEP Global RTOFS model.