Tides Today & Tomorrow in Dunedin, St. Joseph Sound, FL

TIDE TIMES for Thursday, June 18, 2026
The tide is currently falling in Dunedin, St. Joseph Sound, FL.
Next low tide : in 2h 18m at 9:11 am (1.3 ft)
Next high tide : 2:48 pm (2.9 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waxing Crescent (17% illuminated)
Tide Station Location : Station #8726761
Common Questions About Tides

Dunedin, St. Joseph Sound, FL Tides - Feb 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:562.52:522.18:47-0.49:000.17:186:11Waning Gibbous1Fri
2Sat2:522.33:262.19:26-0.19:550.17:176:12Waning Gibbous2Sat
3Sun3:522.04:032.210:050.310:580.07:176:13Third Quarter3Sun
4Mon5:041.64:472.210:480.77:166:13Third Quarter4Mon
5Tue6:431.45:422.212:150.011:41 AM1.07:156:14Third Quarter5Tue
6Wed8:341.46:522.21:42-0.112:551.27:156:15Waning Crescent6Wed
7Thu9:591.58:022.23:00-0.32:131.27:146:16Waning Crescent7Thu
8Fri10:501.79:052.34:02-0.43:231.27:136:16Waning Crescent8Fri
9Sat11:261.89:592.34:51-0.54:211.07:136:17Waning Crescent9Sat
10Sun11:561.910:462.45:30-0.65:080.87:126:18New Moon10Sun
11Mon12:231.96:03-0.65:490.77:116:19New Moon11Mon
12Tue12:492.06:33-0.56:250.67:106:19New Moon12Tue
13Wed12:042.41:132.07:01-0.47:000.57:106:20New Moon13Wed
14Thu12:402.31:362.17:28-0.37:350.47:096:21Waxing Crescent14Thu
15Fri1:162.31:592.17:55-0.28:090.37:086:22Waxing Crescent15Fri
16Sat1:542.22:232.18:220.08:460.27:076:22Waxing Crescent16Sat
17Sun2:342.02:502.28:500.29:260.27:066:23Waxing Crescent17Sun
18Mon3:201.83:212.29:200.410:140.27:066:24First Quarter18Mon
19Tue4:151.63:582.29:540.611:150.27:056:24First Quarter19Tue
20Wed5:321.54:462.210:390.97:046:25First Quarter20Wed
21Thu7:181.45:522.212:340.111:52 AM1.27:036:26First Quarter21Thu
22Fri8:541.57:112.31:56-0.11:261.37:026:26Waxing Gibbous22Fri
23Sat10:031.78:252.43:07-0.32:451.27:016:27Waxing Gibbous23Sat
24Sun10:511.99:292.64:07-0.63:501.07:006:28Waxing Gibbous24Sun
25Mon11:302.010:282.74:58-0.84:460.86:596:28Waxing Gibbous25Mon
26Tue12:042.15:44-0.85:350.56:586:29Full Moon26Tue
27Wed12:362.26:26-0.86:210.36:576:30Full Moon27Wed
28Thu12:132.81:062.27:05-0.67:080.06:566:30Full Moon28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8726761)

Common Questions About Dunedin, St. Joseph Sound, FL Tides

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What time does the tide turn (slack tide) in Dunedin, St. Joseph Sound, FL today?

Slack tide in Dunedin, St. Joseph Sound, FL is approximately 11:59 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 Dunedin, St. Joseph Sound, FL?

Dunedin, St. Joseph Sound, FL is currently in a spring phase. Tonight's moon is 17% 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 Dunedin, St. Joseph Sound, 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 Dunedin, St. Joseph Sound, FL?

Tide predictions for Dunedin, St. Joseph Sound, 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 Dunedin, St. Joseph Sound, FL?

Tide data for Dunedin, St. Joseph Sound, FL is sourced from NOAA Station #8726761. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8726761.

What is the moon phase in Dunedin, St. Joseph Sound, FL tonight?

Tonight the moon over Dunedin, St. Joseph Sound, FL is Waxing Crescent (17% illuminated). This places Dunedin, St. Joseph Sound, 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