Tides Today & Tomorrow in Fernandina Beach, FL

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Fernandina Beach, FL.
Next low tide (tomorrow) : 7:03 am (0.1 ft)
Next high tide (tomorrow) : in 5h 47m at 1:01 am (5.9 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8720030
Common Questions About Tides

Fernandina Beach, FL Tides - May 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:476.05:145.910:510.211:140.66:428:03Third Quarter1Fri
2Sat5:435.96:096.111:420.26:418:04Waning Crescent2Sat
3Sun6:355.97:006.312:090.512:300.16:408:05Waning Crescent3Sun
4Mon7:225.97:456.41:010.41:160.16:398:05Waning Crescent4Mon
5Tue8:055.98:266.61:490.31:580.06:388:06Waning Crescent5Tue
6Wed8:465.99:056.62:320.22:380.06:378:07New Moon6Wed
7Thu9:255.89:436.63:120.13:150.06:378:07New Moon7Thu
8Fri10:045.710:206.63:500.13:500.16:368:08New Moon8Fri
9Sat10:425.610:576.54:260.24:250.26:358:09New Moon9Sat
10Sun11:205.511:336.35:020.35:000.36:348:09Waxing Crescent10Sun
11Mon11:595.45:380.55:360.56:348:10Waxing Crescent11Mon
12Tue12:116.212:375.36:160.66:170.66:338:11Waxing Crescent12Tue
13Wed12:506.11:195.36:590.67:040.76:328:11Waxing Crescent13Wed
14Thu1:336.02:055.37:470.68:000.86:318:12First Quarter14Thu
15Fri2:225.92:585.48:410.59:030.76:318:13First Quarter15Fri
16Sat3:185.93:585.79:380.410:080.56:308:13First Quarter16Sat
17Sun4:205.95:016.010:350.111:110.36:308:14Waxing Gibbous17Sun
18Mon5:236.06:046.411:31-0.26:298:14Waxing Gibbous18Mon
19Tue6:266.17:056.912:12-0.112:28-0.66:288:15Waxing Gibbous19Tue
20Wed7:266.38:027.31:12-0.41:23-0.96:288:16Waxing Gibbous20Wed
21Thu8:236.48:587.62:10-0.72:18-1.16:278:16Full Moon21Thu
22Fri9:196.59:537.73:05-1.03:10-1.26:278:17Full Moon22Fri
23Sat10:156.510:487.63:57-1.04:02-1.26:268:18Full Moon23Sat
24Sun11:116.411:437.54:50-1.04:54-0.96:268:18Waning Gibbous24Sun
25Mon12:066.35:42-0.85:48-0.66:258:19Waning Gibbous25Mon
26Tue12:367.21:016.26:36-0.56:44-0.26:258:19Waning Gibbous26Tue
27Wed1:296.81:556.07:32-0.37:440.26:258:20Third Quarter27Wed
28Thu2:226.42:505.98:290.08:470.56:248:21Third Quarter28Thu
29Fri3:156.03:475.89:250.19:490.66:248:21Third Quarter29Fri
30Sat4:095.84:425.910:180.110:460.76:248:22Third Quarter30Sat
31Sun5:025.65:346.011:060.111:390.66:238:22Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8720030)

Common Questions About Fernandina Beach, FL Tides

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What time does the tide turn (slack tide) in Fernandina Beach, FL today?

Slack tide in Fernandina Beach, FL is approximately 4:02 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Fernandina Beach, FL?

Fernandina Beach, FL is currently in a transitional phase. Tonight's moon is 75% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Fernandina Beach, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Fernandina Beach, FL?

Tide predictions for Fernandina Beach, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Fernandina Beach, FL?

Tide data for Fernandina Beach, FL is sourced from NOAA Station #8720030. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8720030.

What is the moon phase in Fernandina Beach, FL tonight?

Tonight the moon over Fernandina Beach, FL is Waning Gibbous (75% illuminated). This places Fernandina Beach, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA