Tides Today & Tomorrow in Fernandina Beach, FL

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Fernandina Beach, FL.
Next low tide : 10:16 am (-0.2 ft)
Next high tide : in 3m at 4:02 am (5.3 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8720030
Common Questions About Tides

Fernandina Beach, FL Tides - Sep 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:206.410:336.53:550.54:140.77:027:49New Moon1Fri
2Sat10:596.411:106.34:290.64:530.97:027:47Waxing Crescent2Sat
3Sun11:366.411:476.15:030.75:321.17:037:46Waxing Crescent3Sun
4Mon12:136.35:350.96:121.37:047:45Waxing Crescent4Mon
5Tue12:245.912:506.26:091.16:551.67:047:44Waxing Crescent5Tue
6Wed1:025.71:306.26:471.27:421.87:057:43First Quarter6Wed
7Thu1:445.52:156.17:311.38:371.97:057:41First Quarter7Thu
8Fri2:315.43:076.18:231.39:351.97:067:40First Quarter8Fri
9Sat3:245.44:076.29:231.310:311.87:067:39First Quarter9Sat
10Sun4:245.55:096.410:241.211:261.57:077:38Waxing Gibbous10Sun
11Mon5:265.76:096.711:240.97:087:36Waxing Gibbous11Mon
12Tue6:266.07:057.012:201.212:230.67:087:35Waxing Gibbous12Tue
13Wed7:236.57:577.31:110.71:210.37:097:34Waxing Gibbous13Wed
14Thu8:177.08:477.42:010.32:170.07:097:32Full Moon14Thu
15Fri9:087.49:367.52:48-0.13:09-0.27:107:31Full Moon15Fri
16Sat10:007.710:277.43:34-0.34:01-0.27:107:30Full Moon16Sat
17Sun10:537.811:187.14:21-0.44:53-0.17:117:29Waning Gibbous17Sun
18Mon11:477.85:08-0.35:470.27:117:27Waning Gibbous18Mon
19Tue12:116.812:427.75:58-0.16:440.67:127:26Waning Gibbous19Tue
20Wed1:046.51:387.56:520.37:451.07:137:25Third Quarter20Wed
21Thu2:006.22:387.27:510.68:511.37:137:24Third Quarter21Thu
22Fri3:006.03:417.08:560.99:561.47:147:22Third Quarter22Fri
23Sat4:045.94:446.810:011.010:561.47:147:21Third Quarter23Sat
24Sun5:085.95:446.811:021.111:501.37:157:20Waning Crescent24Sun
25Mon6:076.16:386.812:001.17:157:18Waning Crescent25Mon
26Tue7:016.37:256.812:411.212:541.07:167:17Waning Crescent26Tue
27Wed7:496.58:076.81:271.01:441.07:177:16Waning Crescent27Wed
28Thu8:326.78:466.82:080.92:290.97:177:15New Moon28Thu
29Fri9:116.89:246.72:460.83:110.97:187:13New Moon29Fri
30Sat9:496.910:006.53:210.83:501.07:187:12New Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8720030)

Common Questions About Fernandina Beach, FL Tides

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

Slack tide in Fernandina Beach, FL is approximately 7:09 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 30% 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 Crescent (30% 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