Tides Today & Tomorrow in Port Saint Joe, FL

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Port Saint Joe, FL.
Next low tide : in 12h 13m at 11:29 pm (0.4 ft)
Next high tide (tomorrow) : 10:52 am (1.8 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 5:59 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8728912
Common Questions About Tides

Port Saint Joe, FL Tides - Dec 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:182.011:26-0.56:194:41Waxing Crescent1Tue
2Wed10:551.912:08-0.46:194:41Waxing Crescent2Wed
3Thu11:371.612:45-0.36:204:41Waxing Crescent3Thu
4Fri1:16-0.16:214:41First Quarter4Fri
5Sat12:281.38:280.910:520.210:280.86:224:41First Quarter5Sat
6Sun1:211.08:371.011:220.36:224:41First Quarter6Sun
7Mon9:250.68:541.26:260.411:49 AM0.46:234:41Waxing Gibbous7Mon
8Tue8:551.46:210.16:244:41Waxing Gibbous8Tue
9Wed6:271.66:47-0.26:254:42Waxing Gibbous9Wed
10Thu7:081.87:18-0.46:254:42Waxing Gibbous10Thu
11Fri7:591.97:51-0.56:264:42Full Moon11Fri
12Sat8:461.98:30-0.56:274:42Full Moon12Sat
13Sun9:241.89:40-0.56:274:43Full Moon13Sun
14Mon9:571.810:55-0.46:284:43Full Moon14Mon
15Tue10:271.611:35-0.46:294:43Waning Gibbous15Tue
16Wed10:551.512:00-0.36:294:44Waning Gibbous16Wed
17Thu11:221.312:18-0.16:304:44Waning Gibbous17Thu
18Fri12:290.06:304:44Waning Gibbous18Fri
19Sat2:271.012:080.26:314:45Third Quarter19Sat
20Sun3:040.89:020.710:560.36:314:45Third Quarter20Sun
21Mon5:270.97:270.36:324:46Third Quarter21Mon
22Tue5:561.17:220.26:324:46Third Quarter22Tue
23Wed6:271.34:57-0.16:334:47Waning Crescent23Wed
24Thu7:041.45:38-0.36:334:47Waning Crescent24Thu
25Fri7:491.66:21-0.56:344:48Waning Crescent25Fri
26Sat8:321.77:05-0.76:344:48New Moon26Sat
27Sun8:591.87:51-0.76:354:49New Moon27Sun
28Mon9:191.88:48-0.86:354:50New Moon28Mon
29Tue9:421.810:08-0.76:354:50New Moon29Tue
30Wed10:091.611:10-0.76:364:51Waxing Crescent30Wed
31Thu10:341.311:53-0.56:364:52Waxing Crescent31Thu
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 5:10 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 spring phase. Tonight's moon is 99% 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 Full Moon (99% 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