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Fernandina Beach, Florida

Beach in Nassau County, Florida

Air quality

The air at Fernandina Beach

Index 50, good, led by fine particles. Read at 1 AM from its reporting area, Jacksonville (FL), 26 miles off.

50Good
  • Fine particles (PM2.5)50Good15.8 mi
  • Ozone24Good17 ppb15.8 mi
  • Coarse particles (PM10)12Good24.3 mi
  • Nitrogen dioxide5Good5.1 ppb24.3 mi
  • Sulfur dioxide0Good0.3 ppb24.3 mi

The days ahead

Good each day through Tue Oct 20, led by ozone. Yesterday measured 37, good.

Smoke, the next 43 hours

Little smoke near the ground through Sun 8 PM: the index from smoke stays at 11 or under.

SatSun

Precipitation

What has fallen at Fernandina Beach

None in the last 3 days, to Sat 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Fernandina Beach, the next 43 hours

Visibility stays 7 miles or more through Sun 8 PM, lowest 8 miles Sat 12 PM.

SatSun
Fernandina Beach from its sand, nowLooking E from the sand at 2:23 AM, night, clear, waves about 1.5 ft every 3 s. The flag is the colour of the day's rip current risk, moderate (yellow), not a flag raised on the beach.80E100110Facing E 98°Wind 4 mphfrom WSW, offshoreSwell 1.5 ft from SSELongshore current, to the leftRip current risk: moderateRips run out through the surf
Looking E from the sand at 2:23 AM, night, clear, waves about 1.5 ft every 3 s. The flag is the colour of the day's rip current risk, moderate (yellow), not a flag raised on the beach.
NESW

Facing E 98°

300 ft

From above: the edge, the break, the view

Rip current risk today: moderate

The flag in the picture is the colour of the forecast's risk (green low, yellow moderate, red high), not a flag raised on the beach.

A rip current is a narrow stream of water running out from the shore through the surf, often where fewer waves break. Caught in one, swim across it, along the shore, then back in.

Surf and swim

The surf zone forecast for Nassau-Duval-Flagler-St. Johns, and the waves at buoy 41117, 50.1 mi away.

Rest of today

Rip current risk
Moderate
Surf height
1 to 2 feet
Water temperature
75 to 80
UV index
High

Waves at buoy 41117, St. Augustine

Wave height
2.0 ft
Period
3 s
From
SSE (162°)
Swell
0.7 ft at 14 s from ENE
Wind waves
1.6 ft at 3 s from SSE
Water
81 °F
Read
Sat 1:26 AM
Distance
50.1 mi

Wave height is the significant height: the mean of the highest third of the waves. The period is the time between the waves carrying the most energy.

Wave height at buoy 41117, last 48 hoursSignificant wave height from 1.3 ft to 2.3 ft; 2.0 ft at Sat 1:26 AM. Arrows show the way the waves travel.0 ft1 ft2 ft3 ft6 AMNoon6 PMFri6 AMNoon6 PMSat2.0 ftWave height at buoy 41117, last 48 hoursSignificant wave height from 1.3 ft to 2.3 ft; 2.0 ft at Sat 1:26 AM. Arrows show the way the waves travel.0 ft1 ft2 ft3 ftNoonFriNoon2.0 ft
Significant wave height from 1.3 ft to 2.3 ft; 2.0 ft at Sat 1:26 AM. Arrows show the way the waves travel.
Every hour, last 24 hours
TimeWave heightPeriodFrom
Sat 1:26 AM2.0 ft3 sSSE (162°)
Sat 12:56 AM2.0 ft13 sENE (76°)
Fri 11:56 PM2.0 ft3 sSSE (167°)
Fri 10:56 PM2.0 ft13 sENE (61°)
Fri 9:56 PM2.0 ft13 sENE (63°)
Fri 8:56 PM1.6 ft14 sNE (56°)
Fri 7:56 PM1.6 ft13 sENE (65°)
Fri 6:56 PM1.3 ft13 sENE (62°)
Fri 5:56 PM1.3 ft15 sENE (62°)
Fri 4:56 PM1.3 ft8 sENE (73°)
Fri 3:56 PM1.3 ft8 sE (79°)
Fri 2:56 PM1.3 ft8 sENE (77°)
Fri 1:56 PM1.3 ft8 sE (82°)
Fri 12:56 PM1.3 ft8 sENE (75°)
Fri 11:56 AM1.3 ft8 sENE (73°)
Fri 10:56 AM1.6 ft8 sE (82°)
Fri 9:56 AM1.6 ft8 sE (86°)
Fri 8:56 AM1.6 ft8 sE (80°)
Fri 7:56 AM1.6 ft8 sE (86°)
Fri 6:56 AM1.6 ft7 sE (80°)
Fri 5:56 AM1.6 ft8 sE (79°)
Fri 4:56 AM1.3 ft7 sENE (77°)
Fri 3:56 AM1.6 ft8 sENE (66°)
Fri 2:56 AM1.6 ft8 sENE (76°)

Surf zone forecast

Nassau-Duval-Flagler-St. Johns, including Yulee, Fernandina Beach, Jacksonville Beach, Palm Coast, Palm Valley, Ponte Vedra Beach, Sawgrass, Vilano Beach, Anastasia, Crescent Beach, St. Augustine, and St. Augustine South. Issued 5:00 PM EDT Fri Oct 16.

ForecastRest of todaySaturday
Rip current riskModerateHigh
Surf height1 to 2 feet3 to 4 feet
Water temperature75 to 80-
UV indexHigh-
Thunderstorm potentialNoneNone
WeatherSunnyMostly cloudy. A slight chance of showers
High temperatureIn the upper 80sIn the mid 70s
WindsEast winds around 10 mphNorthwest winds 15 to 20 mph
TidesVilano BeachSt Augustine BeachFernandina BeachMayport Naval StationJacksonville BeachVilano BeachSt Augustine BeachFernandina BeachMayport Naval StationJacksonville Beach
Sunday
Surf height 8 to 10 feet. Partly sunny. A slight chance of showers. Highs around 70. Breezy. North winds around 25 mph
Monday
Surf height 9 to 11 feet. Mostly sunny. A slight chance of showers. Highs in the lower 70s. North winds around 20 mph
Tuesday
Surf height 7 to 9 feet. Sunny. Highs in the mid 70s. North winds around 15 mph

Beach

County
Nassau County
State
Florida
Latitude
30.6576° N
Longitude
81.4322° W

What is measuring near here

The 5 instruments nearest Fernandina Beach, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.

measured now3 instruments

Citizen station FW5640FW5640

In a volunteer observer's own ground/0.2 mi away/15 ft/- ft from here

temp, humidity, wind, precip, pressure

Fernandina BeachNDBC-FRDF1

At a river or reservoir gauge/2.3 mi away/-/- ft from here

temp, wind, gust, humidity, pressure

Fernandina BeachFHB

At an airfield/3.6 mi away/16 ft/- ft from here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

Fernandina Beach 1.5 SFL-NS-25

In a volunteer observer's own ground/1.7 mi away/10 ft/- ft from here

precip, snowfall, snow depth

Fernandina BeachFRBF1

At a cooperative observer's station/1.9 mi away/9 ft/- ft from here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Florida

25 places, each with its own forecast and its own instruments.

Near Fernandina Beach

The nearest places, each with its own forecast and the instruments nearest it.

Near Fernandina Beach