Tides Today & Tomorrow in Port Saint Joe, FL

TIDE TIMES for Thursday, August 20, 2026
The tide is currently rising in Port Saint Joe, FL.
Next low tide (tomorrow) : 5:01 pm (0.5 ft)
Next high tide (tomorrow) : in 9h 15m at 5:13 am (2.0 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 6:11 am
Moon phase : First Quarter (56% illuminated)
Tide Station Location : Station #8728912
Common Questions About Tides

Port Saint Joe, FL Tides - Sep 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:341.38:000.87:431.16:177:04Waxing Crescent1Sun
2Mon11:091.011:511.78:450.81:190.96:187:03Waxing Crescent2Mon
3Tue1:520.76:187:02Waxing Crescent3Tue
4Wed3:591.82:310.66:197:01First Quarter4Wed
5Thu4:321.93:230.46:207:00First Quarter5Thu
6Fri5:112.04:250.46:206:58First Quarter6Fri
7Sat6:022.15:250.36:216:57First Quarter7Sat
8Sun7:002.16:230.36:216:56Waxing Gibbous8Sun
9Mon8:222.17:210.46:226:55Waxing Gibbous9Mon
10Tue10:052.18:130.66:226:54Waxing Gibbous10Tue
11Wed1:321.111:13 AM1.93:371.05:210.86:236:52Full Moon11Wed
12Thu1:561.21:331.74:510.95:470.96:236:51Full Moon12Thu
13Fri2:201.32:561.65:540.76:161.06:246:50Full Moon13Fri
14Sat4:001.56:520.66:451.16:246:49Waning Gibbous14Sat
15Sun10:340.85:061.47:490.512:400.76:256:47Waning Gibbous15Sun
16Mon10:530.711:512.28:440.51:190.56:256:46Waning Gibbous16Mon
17Tue1:570.46:266:45Waning Gibbous17Tue
18Wed12:472.12:420.46:276:44Third Quarter18Wed
19Thu3:362.13:440.46:276:42Third Quarter19Thu
20Fri4:292.15:220.56:286:41Third Quarter20Fri
21Sat5:272.07:060.66:286:40Waning Crescent21Sat
22Sun6:251.98:050.76:296:39Waning Crescent22Sun
23Mon11:001.88:500.86:296:37Waning Crescent23Mon
24Tue12:301.26:531.02:381.14:331.06:306:36Waning Crescent24Tue
25Wed1:061.212:411.63:461.04:551.16:306:35New Moon25Wed
26Thu1:401.31:581.54:490.95:201.16:316:34New Moon26Thu
27Fri2:561.45:420.85:451.26:316:33New Moon27Fri
28Sat3:461.46:300.76:101.26:326:31New Moon28Sat
29Sun9:361.96:140.75:335:30New Moon29Sun
30Mon9:582.06:560.65:335:29Waxing Crescent30Mon
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 11:07 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 Port Saint Joe, FL?

Port Saint Joe, FL is currently in a neap phase. Tonight's moon is 56% 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 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 First Quarter (56% illuminated). This places Port Saint Joe, 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