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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Dunedin, St. Joseph Sound, FL.
Next low tide (tomorrow) : in 4h 13m at 12:22 am (0.9 ft)
Next high tide (tomorrow) : 6:36 am (2.4 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:35 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8726761
Common Questions About Tides

Dunedin, St. Joseph Sound, FL Tides - Jan 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:582.23:052.18:49-0.29:100.57:225:47Waxing Crescent1Thu
2Fri2:452.13:372.19:220.010:000.47:225:47First Quarter2Fri
3Sat3:411.94:142.210:000.211:010.37:235:48First Quarter3Sat
4Sun4:511.64:582.210:450.57:235:49First Quarter4Sun
5Mon6:281.55:542.312:170.211:45 AM0.97:235:50First Quarter5Mon
6Tue8:161.56:592.31:38-0.11:041.17:235:50Waxing Gibbous6Tue
7Wed9:461.68:042.52:52-0.52:211.27:235:51Waxing Gibbous7Wed
8Thu10:511.89:062.63:56-0.83:301.27:235:52Waxing Gibbous8Thu
9Fri11:411.910:052.74:53-1.04:301.17:235:53Full Moon9Fri
10Sat12:222.05:43-1.25:240.97:235:53Full Moon10Sat
11Sun12:592.06:28-1.26:130.77:235:54Full Moon11Sun
12Mon1:332.07:10-1.07:000.57:235:55Full Moon12Mon
13Tue12:422.72:052.07:50-0.87:470.37:235:56Waning Gibbous13Tue
14Wed1:332.52:352.18:26-0.58:360.27:235:57Waning Gibbous14Wed
15Thu2:242.33:052.19:01-0.19:260.17:235:57Waning Gibbous15Thu
16Fri3:172.03:372.29:330.210:200.17:235:58Third Quarter16Fri
17Sat4:141.74:122.210:050.511:220.17:235:59Third Quarter17Sat
18Sun5:261.44:542.210:400.87:236:00Third Quarter18Sun
19Mon7:091.25:482.112:400.111:29 AM1.17:226:01Third Quarter19Mon
20Tue8:581.36:562.12:030.012:491.37:226:01Waning Crescent20Tue
21Wed10:151.48:032.13:15-0.22:111.37:226:02Waning Crescent21Wed
22Thu10:581.69:032.24:10-0.33:211.27:226:03Waning Crescent22Thu
23Fri11:311.79:552.34:53-0.54:181.17:216:04Waning Crescent23Fri
24Sat11:591.810:392.35:29-0.55:040.97:216:05New Moon24Sat
25Sun12:261.96:00-0.65:430.87:216:06New Moon25Sun
26Mon12:501.96:29-0.66:200.67:206:06New Moon26Mon
27Tue1:132.06:57-0.56:550.57:206:07New Moon27Tue
28Wed12:322.41:352.07:24-0.47:310.37:196:08Waxing Crescent28Wed
29Thu1:102.31:582.17:53-0.38:090.27:196:09Waxing Crescent29Thu
30Fri1:512.22:242.28:22-0.18:510.17:186:10Waxing Crescent30Fri
31Sat2:372.02:542.38:530.19:380.07:186:10Waxing Crescent31Sat
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 3:29 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 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 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 First Quarter (48% illuminated). This places Dunedin, St. Joseph Sound, 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