Tides Today & Tomorrow in Edgerley Island, Napa River, CA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide : in 2h 37m at 7:04 am (-0.1 ft)
Next high tide : 2:02 pm (4.8 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Feb 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:595.42:125.78:411.68:560.17:135:32Waning Gibbous1Tue
2Wed3:255.52:525.39:191.49:240.47:125:33Waning Gibbous2Wed
3Thu3:535.73:364.910:021.39:550.77:115:34Waning Gibbous3Thu
4Fri4:235.84:294.510:501.110:301.17:105:35Waning Gibbous4Fri
5Sat4:585.95:394.111:481.011:111.67:095:36Third Quarter5Sat
6Sun5:406.07:133.812:550.87:085:37Third Quarter6Sun
7Mon6:326.18:593.912:042.02:090.57:075:38Third Quarter7Mon
8Tue7:346.310:204.21:172.23:190.17:065:40Third Quarter8Tue
9Wed8:396.511:154.62:402.34:19-0.37:055:41Waning Crescent9Wed
10Thu9:436.811:595.03:542.25:12-0.67:045:42Waning Crescent10Thu
11Fri10:437.04:572.06:00-0.87:035:43Waning Crescent11Fri
12Sat12:385.311:39 AM7.15:531.76:45-0.97:025:44New Moon12Sat
13Sun1:165.712:337.16:461.37:27-0.87:015:45New Moon13Sun
14Mon1:526.01:276.87:381.08:08-0.56:595:46New Moon14Mon
15Tue2:296.22:206.38:300.78:48-0.16:585:47Waxing Crescent15Tue
16Wed3:066.43:145.89:220.59:280.36:575:48Waxing Crescent16Wed
17Thu3:446.44:125.210:170.510:100.86:565:49Waxing Crescent17Thu
18Fri4:236.45:184.611:150.510:561.46:545:51Waxing Crescent18Fri
19Sat5:066.26:384.212:200.56:535:52First Quarter19Sat
20Sun5:556.08:154.11:320.56:525:53First Quarter20Sun
21Mon6:515.89:434.31:022.22:450.56:515:54First Quarter21Mon
22Tue7:555.710:444.52:232.33:500.36:495:55First Quarter22Tue
23Wed8:575.711:284.73:352.34:430.26:485:56Waxing Gibbous23Wed
24Thu9:545.84:322.15:250.16:475:57Waxing Gibbous24Thu
25Fri12:034.910:43 AM5.85:191.96:010.06:455:58Waxing Gibbous25Fri
26Sat12:325.011:26 AM5.95:591.76:330.06:445:59Waxing Gibbous26Sat
27Sun12:575.112:075.96:361.57:010.16:436:00Full Moon27Sun
28Mon1:215.312:475.87:101.37:280.26:416:01Full Moon28Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415415)

Common Questions About Edgerley Island, Napa River, CA Tides

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What time does the tide turn (slack tide) in Edgerley Island, Napa River, CA today?

Slack tide in Edgerley Island, Napa River, CA is approximately 10:33 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 Edgerley Island, Napa River, CA?

Edgerley Island, Napa River, CA is currently in a spring phase. Tonight's moon is 93% 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 Edgerley Island, Napa River, CA 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 Edgerley Island, Napa River, CA?

Tide predictions for Edgerley Island, Napa River, CA 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 Edgerley Island, Napa River, CA?

Tide data for Edgerley Island, Napa River, CA is sourced from NOAA Station #9415415. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415415.

What is the moon phase in Edgerley Island, Napa River, CA tonight?

Tonight the moon over Edgerley Island, Napa River, CA is Waxing Gibbous (93% illuminated). This places Edgerley Island, Napa River, CA 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