Tides Today & Tomorrow in Port Saint Joe, FL

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Port Saint Joe, FL.
Next low tide : in 4h 13m at 8:22 pm (0.6 ft)
Next high tide : 10:55 pm (0.8 ft)
Sunset today : 7:34 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8728912
Common Questions About Tides

Port Saint Joe, FL Tides - May 1966

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:551.011:471.03:020.33:050.65:587:18Waxing Gibbous1Sun
2Mon12:131.13:380.54:230.45:577:18Waxing Gibbous2Mon
3Tue1:190.910:32 AM1.24:140.65:290.25:567:19Full Moon3Tue
4Wed2:400.99:31 AM1.54:490.76:250.05:567:19Full Moon4Wed
5Thu10:011.87:17-0.15:557:20Full Moon5Thu
6Fri10:331.910:120.08:04-0.15:547:21Waning Gibbous6Fri
7Sat11:062.012:23-0.15:537:21Waning Gibbous7Sat
8Sun11:421.912:57-0.25:527:22Waning Gibbous8Sun
9Mon12:261.81:26-0.15:527:23Waning Gibbous9Mon
10Tue3:051.71:53-0.15:517:23Third Quarter10Tue
11Wed4:011.62:180.05:507:24Third Quarter11Wed
12Thu4:501.52:400.15:507:25Third Quarter12Thu
13Fri5:411.32:360.35:497:25Third Quarter13Fri
14Sat11:301.06:321.12:220.41:390.95:487:26Waning Crescent14Sat
15Sun11:411.07:360.92:360.52:450.75:487:26Waning Crescent15Sun
16Mon11:201.12:570.64:060.65:477:27Waning Crescent16Mon
17Tue1:030.89:51 AM1.33:200.75:140.45:467:28Waning Crescent17Tue
18Wed10:091.56:020.25:467:28New Moon18Wed
19Thu10:121.76:440.05:457:29New Moon19Thu
20Fri9:581.910:37-0.15:457:30New Moon20Fri
21Sat10:182.011:52-0.25:447:30New Moon21Sat
22Sun10:492.15:447:31Waxing Crescent22Sun
23Mon11:242.112:40-0.35:437:31Waxing Crescent23Mon
24Tue12:062.01:20-0.45:437:32Waxing Crescent24Tue
25Wed1:011.91:59-0.35:437:33First Quarter25Wed
26Thu2:151.72:36-0.25:427:33First Quarter26Thu
27Fri3:131.43:090.15:427:34First Quarter27Fri
28Sat10:321.13:521.21:110.212:530.95:427:34First Quarter28Sat
29Sun10:461.24:280.91:340.42:060.75:417:35Waxing Gibbous29Sun
30Mon11:021.32:010.58:170.45:417:35Waxing Gibbous30Mon
31Tue12:200.811:02 AM1.52:310.78:410.15:417:36Waxing Gibbous31Tue
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 9:38 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 spring phase. Tonight's moon is 91% 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 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 Waning Gibbous (91% illuminated). This places Port Saint Joe, 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