Tides Today & Tomorrow in Port Saint Joe, FL

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Port Saint Joe, FL.
Next low tide : in 6h 56m at 2:57 pm (0.7 ft)
Next high tide (tomorrow) : 5:15 am (1.7 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:02 am
Moon phase : Third Quarter (65% illuminated)
Tide Station Location : Station #8728912
Common Questions About Tides

Port Saint Joe, FL Tides - Sep 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:151.210:471.21:091.07:460.96:187:04Waxing Crescent1Sat
2Sun4:201.23:271.41:041.18:111.06:187:03Waxing Crescent2Sun
3Mon3:301.34:031.31:141.38:301.16:197:01Waxing Crescent3Mon
4Tue3:481.54:501.29:171.01:481.06:197:00Waxing Crescent4Tue
5Wed4:161.62:230.86:206:59First Quarter5Wed
6Thu4:491.73:090.76:206:58First Quarter6Thu
7Fri5:261.84:080.66:216:57First Quarter7Fri
8Sat6:061.95:080.56:216:55First Quarter8Sat
9Sun6:512.06:050.56:226:54Waxing Gibbous9Sun
10Mon7:552.07:030.56:236:53Waxing Gibbous10Mon
11Tue9:322.07:580.56:236:52Waxing Gibbous11Tue
12Wed10:352.08:490.76:246:51Full Moon12Wed
13Thu2:161.211:29 AM1.94:311.05:560.76:246:49Full Moon13Thu
14Fri2:431.22:151.85:310.96:290.86:256:48Full Moon14Fri
15Sat3:091.33:221.76:270.87:010.96:256:47Full Moon15Sat
16Sun3:321.54:221.512:471.312:401.16:266:46Waning Gibbous16Sun
17Mon3:501.65:311.41:281.51:160.96:266:44Waning Gibbous17Mon
18Tue11:270.99:140.71:520.76:276:43Waning Gibbous18Tue
19Wed12:241.92:330.66:276:42Third Quarter19Wed
20Thu1:471.93:250.56:286:41Third Quarter20Thu
21Fri3:552.04:400.66:286:39Third Quarter21Fri
22Sat4:482.06:180.66:296:38Third Quarter22Sat
23Sun5:491.97:420.76:296:37Waning Crescent23Sun
24Mon6:491.88:330.86:306:36Waning Crescent24Mon
25Tue12:301.311:40 AM1.82:321.19:180.96:316:34Waning Crescent25Tue
26Wed1:131.212:321.73:351.15:000.96:316:33Waning Crescent26Wed
27Thu1:561.31:401.64:351.05:311.06:326:32New Moon27Thu
28Fri2:311.32:371.512:151.26:021.06:326:31New Moon28Fri
29Sat3:221.56:140.96:311.16:336:29New Moon29Sat
30Sun4:041.46:590.86:591.16:336:28New Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8728912)

Common Questions About Port Saint Joe, FL Tides

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What time does the tide turn (slack tide) in Port Saint Joe, FL today?

Slack tide in Port Saint Joe, FL is approximately 10:06 pm — 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 Port Saint Joe, FL?

Port Saint Joe, FL is currently in a transitional phase. Tonight's moon is 65% 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 Port Saint Joe, 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 Port Saint Joe, FL?

Tide predictions for Port Saint Joe, 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 Port Saint Joe, FL?

Tide data for Port Saint Joe, FL is sourced from NOAA Station #8728912. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8728912.

What is the moon phase in Port Saint Joe, FL tonight?

Tonight the moon over Port Saint Joe, FL is Third Quarter (65% illuminated). This places Port Saint Joe, 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