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Fernandina Beach, FL tide chart and marine alerts

NOAA station 8720030 · 30.671°N, 81.466°W. Get an email only when the NWS issues a marine or coastal alert here, or the tide runs unusually high or low.

NOAA station 8720030

Fernandina Beach, FL

Tide now4.4 ft↓ falling · predicted

Next high11:09 AM6.5 ft

Next low4:24 AM1.0 ft

WindNW 7 ktgusts 10
Air62°F
NOAA sensors · 12:36 AM

No active NWS marine or coastal alerts here

NOAA sensor 4.5 ft at 12:30 AMTimes EST · NOAA source

Today and tomorrow

Next 7 days Shape drawn between NOAA's predicted highs and lows

7-day tides, sun and moon Times EST · feet above MLLW

Day	High tides	Low tides	Sunrise Sunset	Moon
Fri, Nov 13	11:09 AM 6.6 ft11:24 PM 5.6 ft	4:24 AM 1.0 ft5:18 PM 1.3 ft	6:50 AM 5:30 PM	Waxing crescent 18%
Sat, Nov 14	11:49 AM 6.4 ft	5:03 AM 1.2 ft6:00 PM 1.5 ft	6:50 AM 5:29 PM	Waxing crescent 25%
Sun, Nov 15	12:06 AM 5.5 ft12:30 PM 6.2 ft	5:46 AM 1.4 ft6:46 PM 1.6 ft	6:51 AM 5:29 PM	Waxing crescent 34%
Mon, Nov 16	12:51 AM 5.4 ft1:15 PM 6.1 ft	6:36 AM 1.5 ft7:35 PM 1.6 ft	6:52 AM 5:28 PM	Waxing crescent 43%
Tue, Nov 17	1:40 AM 5.5 ft2:05 PM 6.0 ft	7:35 AM 1.6 ft8:25 PM 1.4 ft	6:53 AM 5:28 PM	First quarter 53%
Wed, Nov 18	2:34 AM 5.6 ft2:58 PM 5.9 ft	8:36 AM 1.5 ft9:15 PM 1.2 ft	6:54 AM 5:28 PM	Waxing gibbous 63%
Thu, Nov 19	—	—	6:55 AM 5:27 PM	Waxing gibbous 73%

Tides: NOAA CO-OPS predictions. Sun and moon: computed for this station's coordinates with NOAA's solar equations and standard lunar formulas.

Today Friday, Nov 13

Tide	Time (EST)	Height
Low	4:24 AM	1.0 ft
High	11:09 AM	6.6 ft
Low	5:18 PM	1.3 ft
High	11:24 PM	5.6 ft

Tomorrow Saturday, Nov 14

Tide	Time (EST)	Height
Low	5:03 AM	1.2 ft
High	11:49 AM	6.4 ft
Low	6:00 PM	1.5 ft

Sunday Sunday, Nov 15

Tide	Time (EST)	Height
High	12:06 AM	5.5 ft
Low	5:46 AM	1.4 ft
High	12:30 PM	6.2 ft
Low	6:46 PM	1.6 ft

Active NWS alerts

No active NWS marine or coastal alerts cover this station right now (checked 12:41 AM EST).

Marine forecast AMZ452 · Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM

Rest Of Today: West winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: West 2 feet at 3 seconds and east 2 feet at 10 seconds. Intracoastal waters a moderate chop.
Tonight: Northwest winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: West 3 feet at 3 seconds. Intracoastal waters choppy.
Friday: Northwest winds 10 to 15 knots, becoming west 15 to 20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 3 feet at 4 seconds. Intracoastal waters choppy.
Friday Night: Northwest winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 4 feet at 5 seconds. Intracoastal waters choppy.
Saturday and Saturday Night: North winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 4 feet at 5 seconds and northeast 2 feet at 10 seconds. Intracoastal waters choppy.
Sunday: Northeast winds 10 to 15 knots, increasing to 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 5 seconds. Intracoastal waters choppy.
Monday: Northeast winds 15 to 20 knots, increasing to 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Intracoastal waters rough. A slight chance of showers through the night. A chance of showers after midnight.

National Weather Service, issued Thu 12:55 PM EST. Official forecast for AMZ452

Unusual tides here

We flag a predicted high at or above 8.5 ft MLLW (NOAA's minor high-tide flooding threshold for this station). We flag a predicted low at or below −1.0 ft MLLW. Mean higher high water is 6.6 ft.

No predicted tide in the next few days crosses either line.

Official sources

Predictions are astronomical tides. Wind and pressure can move the real water level a foot or more. NOAA's sensor here read 4.5 ft at 12:30 AM.

Nearby stations

Mayport (Jacksonville), FL 19 mi
Bailey Cut, 0.8 mile west of, GA 23 mi
Crispen Island, GA 38 mi
Bear River, (Range 'A' Light), GA 79 mi
Little Wassaw Island, Green Island Sound, GA 87 mi
Savannah (Fort Pulaski), GA 100 mi

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Fernandina Beach, FL: common questions

When is the next high tide at Fernandina Beach, FL?

NOAA predicts the next high tide at Fernandina Beach, FL at Fri 11:09 AM EST, 6.5 ft above mean lower low water (MLLW).

When is the next low tide at Fernandina Beach, FL?

The next predicted low tide is at Fri 4:24 AM EST, 1.0 ft relative to MLLW.

Is there a marine alert for Fernandina Beach, FL right now?

No. When this page was built, no NWS marine or coastal alert covered this station.

What are these tide heights measured from?

Heights are in feet above mean lower low water (MLLW), the average of the lower of the two daily low tides. A negative number means the water is below that average.

How do I get an email when something happens at Fernandina Beach, FL?

Enter your email at the top of this page. You get one confirmation email, then nothing until the NWS issues a marine or coastal alert here or the tide is predicted unusually high or low. Unsubscribe in one click.