Tides Today & Tomorrow in Fernandina Beach, FL

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Fernandina Beach, FL.
Next low tide : 6:10 pm (0.5 ft)
Next high tide : in 5h 27m at 12:30 pm (5.3 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:28 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8720030
Common Questions About Tides

Fernandina Beach, FL Tides - Aug 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:325.34:145.79:400.710:311.26:438:20First Quarter1Sat
2Sun4:255.35:085.910:290.611:221.16:448:19Waxing Gibbous2Sun
3Mon5:195.36:026.111:180.56:448:19Waxing Gibbous3Mon
4Tue6:145.46:556.312:130.912:090.46:458:18Waxing Gibbous4Tue
5Wed7:085.67:456.61:040.71:010.26:468:17Waxing Gibbous5Wed
6Thu8:005.88:346.81:530.41:52-0.16:468:16Full Moon6Thu
7Fri8:506.09:217.02:400.12:41-0.36:478:15Full Moon7Fri
8Sat9:396.210:097.13:25-0.23:30-0.46:488:14Full Moon8Sat
9Sun10:306.410:587.14:10-0.44:19-0.56:488:14Full Moon9Sun
10Mon11:226.611:487.04:55-0.55:10-0.46:498:13Waning Gibbous10Mon
11Tue12:146.75:43-0.56:03-0.26:498:12Waning Gibbous11Tue
12Wed12:386.91:076.86:33-0.47:000.06:508:11Waning Gibbous12Wed
13Thu1:296.62:026.87:27-0.38:020.36:518:10Third Quarter13Thu
14Fri2:246.43:016.88:24-0.29:070.46:518:09Third Quarter14Fri
15Sat3:236.14:036.89:24-0.110:110.56:528:08Third Quarter15Sat
16Sun4:256.05:056.910:23-0.111:120.56:528:07Waning Crescent16Sun
17Mon5:275.96:066.911:210.06:538:06Waning Crescent17Mon
18Tue6:286.07:037.012:100.512:180.06:548:05Waning Crescent18Tue
19Wed7:246.17:557.11:060.41:140.06:548:04Waning Crescent19Wed
20Thu8:166.28:427.11:580.32:060.06:558:03New Moon20Thu
21Fri9:046.39:267.02:440.22:540.06:558:02New Moon21Fri
22Sat9:496.310:086.93:270.23:380.16:568:00New Moon22Sat
23Sun10:326.310:476.74:070.24:210.36:577:59New Moon23Sun
24Mon11:136.311:266.54:450.35:020.56:577:58Waxing Crescent24Mon
25Tue11:536.25:210.55:430.86:587:57Waxing Crescent25Tue
26Wed12:046.312:316.25:580.76:251.16:587:56Waxing Crescent26Wed
27Thu12:426.11:106.16:350.97:101.36:597:55Waxing Crescent27Thu
28Fri1:215.91:516.17:151.07:591.57:007:54First Quarter28Fri
29Sat2:045.72:366.08:001.18:531.67:007:52First Quarter29Sat
30Sun2:515.63:276.18:511.19:481.67:017:51First Quarter30Sun
31Mon3:435.64:226.29:451.110:421.47:017:50First Quarter31Mon
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 3:20 pm — 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 spring phase. Tonight's moon is 81% 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 near their weekly maximum.

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 (81% illuminated). This places Fernandina Beach, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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