Tides Today & Tomorrow in Fort Matanzas, ICWW, FL

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Fort Matanzas, ICWW, FL.
Next low tide (tomorrow) : 10:26 am (0.0 ft)
Next high tide (tomorrow) : in 5h 10m at 3:31 am (3.7 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:25 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8720686
Common Questions About Tides

Fort Matanzas, ICWW, FL Tides - Apr 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:194.612:434.07:09-0.47:14-0.47:137:43Waning Gibbous1Thu
2Fri1:144.51:373.88:07-0.18:11-0.17:127:44Waning Gibbous2Fri
3Sat2:124.32:363.69:110.39:140.27:117:44Third Quarter3Sat
4Sun3:174.13:403.510:180.510:220.47:107:45Third Quarter4Sun
5Mon4:254.04:483.511:220.511:290.57:087:46Third Quarter5Mon
6Tue5:313.95:523.612:210.57:077:46Waning Crescent6Tue
7Wed6:314.06:503.712:320.51:150.37:067:47Waning Crescent7Wed
8Thu7:234.07:413.91:300.42:050.27:057:47Waning Crescent8Thu
9Fri8:094.08:254.12:240.22:490.17:047:48Waning Crescent9Fri
10Sat8:494.09:064.23:110.13:290.07:037:49New Moon10Sat
11Sun9:274.09:434.23:540.04:06-0.17:027:49New Moon11Sun
12Mon10:043.910:204.24:330.04:410.07:017:50New Moon12Mon
13Tue10:403.810:554.25:100.15:140.16:597:50New Moon13Tue
14Wed11:163.711:304.15:460.35:460.36:587:51Waxing Crescent14Wed
15Thu11:523.56:220.56:190.46:577:52Waxing Crescent15Thu
16Fri12:054.012:293.46:590.76:540.66:567:52Waxing Crescent16Fri
17Sat12:433.91:083.37:400.97:340.86:557:53Waxing Crescent17Sat
18Sun1:233.81:513.28:261.08:220.96:547:53First Quarter18Sun
19Mon2:103.82:403.29:191.19:221.06:537:54First Quarter19Mon
20Tue3:053.73:393.210:181.110:270.96:527:55First Quarter20Tue
21Wed4:073.74:423.411:150.911:310.76:517:55First Quarter21Wed
22Thu5:113.85:453.612:110.66:507:56Waxing Gibbous22Thu
23Fri6:134.06:454.012:330.41:050.26:497:56Waxing Gibbous23Fri
24Sat7:104.17:404.31:340.01:57-0.26:487:57Waxing Gibbous24Sat
25Sun8:044.38:334.62:31-0.42:48-0.66:477:58Full Moon25Sun
26Mon8:564.39:244.83:26-0.73:37-0.86:467:58Full Moon26Mon
27Tue9:474.310:174.94:18-0.84:25-1.06:457:59Full Moon27Tue
28Wed10:404.211:104.95:09-0.95:13-0.96:448:00Full Moon28Wed
29Thu11:344.16:02-0.76:03-0.76:438:00Waning Gibbous29Thu
30Fri12:054.812:293.96:56-0.46:56-0.46:428:01Waning Gibbous30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8720686)

Common Questions About Fort Matanzas, ICWW, FL Tides

Show All
What time does the tide turn (slack tide) in Fort Matanzas, ICWW, FL today?

Slack tide in Fort Matanzas, ICWW, FL is approximately 6:58 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 Fort Matanzas, ICWW, FL?

Fort Matanzas, ICWW, FL is currently in a neap phase. Tonight's moon is 48% 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 minimum.

What datum are Fort Matanzas, ICWW, 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 Fort Matanzas, ICWW, FL?

Tide predictions for Fort Matanzas, ICWW, 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 Fort Matanzas, ICWW, FL?

Tide data for Fort Matanzas, ICWW, FL is sourced from NOAA Station #8720686. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8720686.

What is the moon phase in Fort Matanzas, ICWW, FL tonight?

Tonight the moon over Fort Matanzas, ICWW, FL is First Quarter (48% illuminated). This places Fort Matanzas, ICWW, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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