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 5h 49m at 10:13 pm (-0.1 ft)
Next high tide (tomorrow) : 4:44 am (2.2 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 - Sep 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:382.94:372.610:270.410:301.17:097:52Waxing Crescent1Mon
2Tue4:153.05:422.311:240.411:101.47:107:51First Quarter2Tue
3Wed4:583.07:052.112:300.47:107:50First Quarter3Wed
4Thu5:512.98:462.01:500.47:117:49First Quarter4Thu
5Fri7:012.810:132.11:091.93:130.47:117:48Waxing Gibbous5Fri
6Sat8:252.811:132.22:351.94:260.37:127:47Waxing Gibbous6Sat
7Sun9:432.911:532.33:531.75:250.37:127:45Waxing Gibbous7Sun
8Mon10:502.94:591.56:110.37:127:44Waxing Gibbous8Mon
9Tue12:262.411:47 AM3.05:541.26:490.37:137:43Full Moon9Tue
10Wed12:542.512:343.06:401.07:220.47:137:42Full Moon10Wed
11Thu1:202.61:162.97:210.87:510.67:147:41Full Moon11Thu
12Fri1:442.71:562.87:590.78:190.77:147:40Waning Gibbous12Fri
13Sat2:082.72:352.78:350.68:470.97:157:38Waning Gibbous13Sat
14Sun2:332.83:152.69:120.59:141.07:157:37Waning Gibbous14Sun
15Mon2:582.83:572.59:480.59:421.27:167:36Waning Gibbous15Mon
16Tue3:262.84:432.310:270.510:121.47:167:35Waning Gibbous16Tue
17Wed3:582.85:362.211:110.610:471.67:177:34Third Quarter17Wed
18Thu4:362.86:462.012:060.77:177:33Third Quarter18Thu
19Fri5:252.78:182.01:180.77:187:31Third Quarter19Fri
20Sat6:352.69:382.112:451.92:390.77:187:30Third Quarter20Sat
21Sun8:032.610:352.22:191.93:490.67:197:29Waning Crescent21Sun
22Mon9:222.711:182.33:351.74:470.57:197:28Waning Crescent22Mon
23Tue10:272.811:522.44:381.45:360.37:197:27Waning Crescent23Tue
24Wed11:243.05:311.16:180.37:207:26New Moon24Wed
25Thu12:222.612:163.16:180.86:570.47:207:24New Moon25Thu
26Fri12:512.71:053.17:030.57:340.57:217:23New Moon26Fri
27Sat1:192.81:543.07:470.38:110.77:217:22New Moon27Sat
28Sun1:492.92:462.98:320.18:470.97:227:21Waxing Crescent28Sun
29Mon2:213.03:402.79:190.09:231.27:227:20Waxing Crescent29Mon
30Tue2:563.14:372.510:100.010:011.47:237:19Waxing Crescent30Tue
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 1:28 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