Tides Today & Tomorrow in Sewall Point, St. Lucie River, FL

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Sewall Point, St. Lucie River, FL.
Next low tide (tomorrow) : 6:28 am (0.2 ft)
Next high tide (tomorrow) : in 3h 55m at 12:04 am (1.8 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8722371
Common Questions About Tides

Sewall Point, St. Lucie River, FL Tides - Apr 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:131.610:471.94:180.04:31-0.17:107:38New Moon1Thu
2Fri11:001.611:401.95:130.05:18-0.27:097:39Waxing Crescent2Fri
3Sat11:481.56:070.16:07-0.27:077:39Waxing Crescent3Sat
4Sun12:351.912:381.47:030.26:58-0.17:067:40Waxing Crescent4Sun
5Mon1:311.81:321.38:000.37:53-0.17:057:40Waxing Crescent5Mon
6Tue2:291.72:291.38:580.38:500.07:047:41First Quarter6Tue
7Wed3:301.73:301.29:580.49:510.17:037:41First Quarter7Wed
8Thu4:301.64:321.210:570.410:520.17:027:42First Quarter8Thu
9Fri5:291.55:341.311:540.411:520.27:017:42First Quarter9Fri
10Sat6:221.56:331.312:450.47:007:43Waxing Gibbous10Sat
11Sun7:091.57:261.412:490.21:310.36:597:43Waxing Gibbous11Sun
12Mon7:521.58:141.51:410.22:120.26:587:44Waxing Gibbous12Mon
13Tue8:311.48:591.52:290.22:500.26:577:44Waxing Gibbous13Tue
14Wed9:081.49:411.63:140.33:260.16:567:45Full Moon14Wed
15Thu9:451.410:221.63:570.34:020.16:557:45Full Moon15Thu
16Fri10:211.311:031.74:400.34:370.06:547:46Full Moon16Fri
17Sat10:581.311:431.75:210.35:120.06:537:46Full Moon17Sat
18Sun11:341.36:040.45:470.06:527:47Waning Gibbous18Sun
19Mon12:251.612:121.26:470.46:250.06:517:47Waning Gibbous19Mon
20Tue1:091.612:521.27:330.57:070.16:507:48Waning Gibbous20Tue
21Wed1:561.61:381.28:230.57:560.16:497:48Waning Gibbous21Wed
22Thu2:461.62:351.19:150.58:530.16:487:49Third Quarter22Thu
23Fri3:401.63:391.210:100.59:560.16:477:50Third Quarter23Fri
24Sat4:361.64:451.211:040.411:020.16:467:50Third Quarter24Sat
25Sun5:311.65:491.411:570.36:467:51Waning Crescent25Sun
26Mon6:241.66:501.512:070.112:480.26:457:51Waning Crescent26Mon
27Tue7:151.67:471.71:100.11:380.16:447:52Waning Crescent27Tue
28Wed8:051.68:431.82:100.12:26-0.16:437:52Waning Crescent28Wed
29Thu8:541.59:371.93:070.13:14-0.26:427:53New Moon29Thu
30Fri9:431.510:292.04:030.14:02-0.26:417:53New Moon30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722371)

Common Questions About Sewall Point, St. Lucie River, FL Tides

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What time does the tide turn (slack tide) in Sewall Point, St. Lucie River, FL today?

Slack tide in Sewall Point, St. Lucie River, FL is approximately 3:16 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 Sewall Point, St. Lucie River, FL?

Sewall Point, St. Lucie River, FL is currently in a spring phase. Tonight's moon is 7% 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 Sewall Point, St. Lucie River, 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 Sewall Point, St. Lucie River, FL?

Tide predictions for Sewall Point, St. Lucie River, 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 Sewall Point, St. Lucie River, FL?

Tide data for Sewall Point, St. Lucie River, FL is sourced from NOAA Station #8722371. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8722371.

What is the moon phase in Sewall Point, St. Lucie River, FL tonight?

Tonight the moon over Sewall Point, St. Lucie River, FL is Waxing Crescent (7% illuminated). This places Sewall Point, St. Lucie River, 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