Tides Today & Tomorrow in New Port Richey, FL

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in New Port Richey, FL.
Next low tide : 11:33 pm (1.5 ft)
Next high tide : in 3h 40m at 5:56 pm (2.5 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 7:02 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8727001
Common Questions About Tides

New Port Richey, FL Tides - Sep 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:562.711:06 AM4.35:461.87:210.07:097:52Waxing Gibbous1Fri
2Sat1:152.912:044.46:441.58:000.17:097:51Full Moon2Sat
3Sun1:333.112:534.47:351.28:350.37:107:50Full Moon3Sun
4Mon1:493.31:364.38:200.99:060.67:107:49Full Moon4Mon
5Tue2:063.52:164.09:030.79:340.87:107:48Full Moon5Tue
6Wed2:253.62:583.79:450.69:581.17:117:47Waning Gibbous6Wed
7Thu2:483.73:423.310:270.510:171.37:117:45Waning Gibbous7Thu
8Fri3:133.84:302.911:120.510:311.57:127:44Waning Gibbous8Fri
9Sat3:423.75:232.612:010.67:127:43Waning Gibbous9Sat
10Sun4:153.66:312.31:020.87:137:42Third Quarter10Sun
11Mon4:583.52:310.97:137:41Third Quarter11Mon
12Tue5:583.44:050.97:147:40Third Quarter12Tue
13Wed7:383.35:120.87:147:38Third Quarter13Wed
14Thu1:572.69:25 AM3.44:092.16:000.77:157:37Waning Crescent14Thu
15Fri12:242.710:31 AM3.75:212.06:400.67:157:36Waning Crescent15Fri
16Sat12:312.911:21 AM3.96:081.77:130.67:167:35Waning Crescent16Sat
17Sun12:443.112:034.06:491.57:420.67:167:34Waning Crescent17Sun
18Mon12:583.312:424.17:281.28:100.67:177:32New Moon18Mon
19Tue1:143.51:204.08:060.98:360.87:177:31New Moon19Tue
20Wed1:323.72:003.98:450.69:021.07:187:30New Moon20Wed
21Thu1:533.92:443.69:250.39:281.27:187:29Waxing Crescent21Thu
22Fri2:164.03:363.310:100.29:531.47:197:28Waxing Crescent22Fri
23Sat2:444.14:402.911:010.110:191.67:197:26Waxing Crescent23Sat
24Sun2:204.15:002.511:010.29:431.86:206:25Waxing Crescent24Sun
25Mon3:054.17:272.412:160.36:206:24First Quarter25Mon
26Tue4:073.91:500.46:216:23First Quarter26Tue
27Wed5:323.810:382.73:160.46:216:22First Quarter27Wed
28Thu7:313.810:482.82:132.24:190.46:226:21Waxing Gibbous28Thu
29Fri9:063.911:063.03:521.95:090.46:226:19Waxing Gibbous29Fri
30Sat10:144.011:243.34:521.55:510.66:236:18Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8727001)

Common Questions About New Port Richey, FL Tides

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What time does the tide turn (slack tide) in New Port Richey, FL today?

Slack tide in New Port Richey, FL is approximately 8:44 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 New Port Richey, FL?

New Port Richey, FL is currently in a transitional phase. Tonight's moon is 36% 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 New Port Richey, 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 New Port Richey, FL?

Tide predictions for New Port Richey, 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 New Port Richey, FL?

Tide data for New Port Richey, FL is sourced from NOAA Station #8727001. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8727001.

What is the moon phase in New Port Richey, FL tonight?

Tonight the moon over New Port Richey, FL is First Quarter (36% illuminated). This places New Port Richey, 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