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 1h 20m 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 - Oct 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:256.910:376.33:540.94:281.17:197:11New Moon1Sun
2Mon11:016.811:146.14:261.05:051.37:207:10Waxing Crescent2Mon
3Tue11:386.711:526.04:581.15:421.57:207:08Waxing Crescent3Tue
4Wed12:156.65:311.26:221.77:217:07Waxing Crescent4Wed
5Thu12:315.812:556.56:081.47:071.97:217:06Waxing Crescent5Thu
6Fri1:125.71:396.46:521.57:582.07:227:05First Quarter6Fri
7Sat1:595.62:316.47:461.58:571.97:237:04First Quarter7Sat
8Sun2:535.63:306.58:491.59:551.87:237:02First Quarter8Sun
9Mon3:545.84:336.69:561.310:511.47:247:01First Quarter9Mon
10Tue4:576.15:346.810:591.111:451.07:257:00Waxing Gibbous10Tue
11Wed5:596.66:337.112:010.87:256:59Waxing Gibbous11Wed
12Thu6:587.17:287.212:380.61:010.47:266:58Waxing Gibbous12Thu
13Fri7:537.68:207.41:290.21:580.17:276:57Full Moon13Fri
14Sat8:468.09:127.32:19-0.12:53-0.17:276:55Full Moon14Sat
15Sun9:398.210:047.23:08-0.43:45-0.17:286:54Full Moon15Sun
16Mon10:338.210:577.03:56-0.44:380.07:296:53Waning Gibbous16Mon
17Tue11:288.111:526.74:45-0.25:310.37:296:52Waning Gibbous17Tue
18Wed12:237.95:360.16:270.77:306:51Waning Gibbous18Wed
19Thu12:476.51:197.56:310.47:261.17:316:50Waning Gibbous19Thu
20Fri1:436.22:177.27:310.88:291.37:316:49Third Quarter20Fri
21Sat2:426.03:166.98:361.29:321.47:326:48Third Quarter21Sat
22Sun3:436.04:156.69:411.310:291.47:336:47Third Quarter22Sun
23Mon4:456.05:116.510:431.411:201.37:346:46Waning Crescent23Mon
24Tue5:426.26:036.511:391.37:346:45Waning Crescent24Tue
25Wed6:346.46:506.412:071.212:311.37:356:44Waning Crescent25Wed
26Thu7:206.67:336.412:511.11:211.27:366:43Waning Crescent26Thu
27Fri8:026.88:136.41:321.02:061.17:366:42New Moon27Fri
28Sat8:416.98:526.32:100.92:481.07:376:41New Moon28Sat
29Sun8:197.08:306.21:460.82:271.06:385:40New Moon29Sun
30Mon8:567.09:086.12:210.83:041.06:395:39New Moon30Mon
31Tue9:336.99:475.92:540.93:401.26:405:38Waxing Crescent31Tue
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 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