Tides Today & Tomorrow in Port Saint Joe, FL

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Port Saint Joe, FL.
Next low tide (tomorrow) : 2:20 pm (0.7 ft)
Next high tide (tomorrow) : in 11h 56m at 3:21 am (1.6 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8728912
Common Questions About Tides

Port Saint Joe, FL Tides - Jan 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:060.010:421.17:42-0.212:06-0.16:364:53Waxing Crescent1Wed
2Thu11:120.98:18-0.16:374:53Waxing Crescent2Thu
3Fri11:360.78:540.06:374:54First Quarter3Fri
4Sat8:000.69:360.16:374:55First Quarter4Sat
5Sun4:420.76:480.26:374:55First Quarter5Sun
6Mon5:180.97:000.06:374:56First Quarter6Mon
7Tue6:001.07:18-0.16:374:57Waxing Gibbous7Tue
8Wed6:481.17:24-0.16:374:58Waxing Gibbous8Wed
9Thu7:481.26:00-0.36:374:59Waxing Gibbous9Thu
10Fri8:421.36:36-0.46:374:59Waxing Gibbous10Fri
11Sat9:181.47:18-0.56:375:00Full Moon11Sat
12Sun9:421.48:00-0.56:375:01Full Moon12Sun
13Mon9:181.38:54-0.56:375:02Full Moon13Mon
14Tue9:301.36:24-0.56:375:03Full Moon14Tue
15Wed9:12-0.29:541.26:54-0.411:12 AM-0.36:375:04Waning Gibbous15Wed
16Thu9:54-0.14:300.47:24-0.46:480.36:375:04Waning Gibbous16Thu
17Fri10:420.15:000.57:54-0.312:300.06:375:05Waning Gibbous17Fri
18Sat5:240.68:30-0.19:000.36:375:06Third Quarter18Sat
19Sun5:480.89:060.06:365:07Third Quarter19Sun
20Mon5:480.93:420.06:365:08Third Quarter20Mon
21Tue5:481.04:42-0.26:365:09Third Quarter21Tue
22Wed5:481.15:36-0.46:355:10Waning Crescent22Wed
23Thu6:121.26:24-0.56:355:10Waning Crescent23Thu
24Fri7:001.37:12-0.66:355:11Waning Crescent24Fri
25Sat8:121.37:48-0.66:345:12New Moon25Sat
26Sun8:481.28:30-0.56:345:13New Moon26Sun
27Mon2:300.49:36-0.34:240.26:335:14New Moon27Mon
28Tue8:42-0.23:060.46:06-0.35:120.26:335:15New Moon28Tue
29Wed9:240.03:420.46:36-0.36:000.26:325:16Waxing Crescent29Wed
30Thu4:180.47:06-0.26:480.26:325:16Waxing Crescent30Thu
31Fri4:480.47:36-0.17:300.26:315:17Waxing Crescent31Fri
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 8:50 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 transitional phase. Tonight's moon is 27% 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 Waxing Crescent (27% 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