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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide : in 3h 11m at 11:57 am (0.1 ft)
Next high tide : 6:46 pm (5.5 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - May 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:115.19:354.41:062.72:00-0.16:128:00Third Quarter1Fri
2Sat7:234.910:134.72:392.53:000.06:118:01Third Quarter2Sat
3Sun8:424.710:465.03:512.13:540.06:098:02Third Quarter3Sun
4Mon9:584.711:165.44:471.64:430.16:088:03Waning Crescent4Mon
5Tue11:104.811:465.95:361.05:270.46:078:04Waning Crescent5Tue
6Wed12:174.96:220.36:100.76:068:05Waning Crescent6Wed
7Thu12:186.41:215.07:08-0.36:531.06:058:05New Moon7Thu
8Fri12:526.82:235.17:54-0.97:371.46:048:06New Moon8Fri
9Sat1:307.13:245.18:42-1.28:231.86:038:07New Moon9Sat
10Sun2:117.24:245.19:32-1.49:122.16:028:08Waxing Crescent10Sun
11Mon2:557.15:265.010:24-1.310:072.36:018:09Waxing Crescent11Mon
12Tue3:456.86:284.911:19-1.111:122.46:008:10Waxing Crescent12Tue
13Wed4:396.47:324.912:17-0.95:598:11Waxing Crescent13Wed
14Thu5:415.88:335.012:302.41:19-0.55:588:12First Quarter14Thu
15Fri6:515.29:275.21:582.22:22-0.25:588:13First Quarter15Fri
16Sat8:084.710:125.43:191.93:200.15:578:14First Quarter16Sat
17Sun9:284.410:505.64:261.54:120.45:568:14First Quarter17Sun
18Mon10:444.211:235.85:231.04:570.75:558:15Waxing Gibbous18Mon
19Tue11:524.211:515.96:100.65:381.15:548:16Waxing Gibbous19Tue
20Wed12:524.36:500.26:151.45:548:17Waxing Gibbous20Wed
21Thu12:176.01:464.47:26-0.16:511.75:538:18Waxing Gibbous21Thu
22Fri12:426.12:364.48:00-0.37:252.05:528:19Full Moon22Fri
23Sat1:086.23:224.58:32-0.48:002.25:528:19Full Moon23Sat
24Sun1:366.24:064.69:05-0.58:352.45:518:20Full Moon24Sun
25Mon2:086.14:494.69:39-0.69:122.55:508:21Full Moon25Mon
26Tue2:426.15:324.510:16-0.69:512.65:508:22Waning Gibbous26Tue
27Wed3:205.96:174.510:56-0.510:372.65:498:23Waning Gibbous27Wed
28Thu4:015.77:034.611:39-0.511:342.65:498:23Waning Gibbous28Thu
29Fri4:495.57:484.712:26-0.45:488:24Waning Gibbous29Fri
30Sat5:455.18:294.912:472.51:16-0.25:488:25Third Quarter30Sat
31Sun6:534.79:075.22:072.22:070.05:488:26Third Quarter31Sun
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 3:21 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 Edgerley Island, Napa River, CA?

Edgerley Island, Napa River, CA is currently in a transitional phase. Tonight's moon is 71% 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 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 Waning Gibbous (71% illuminated). This places Edgerley Island, Napa River, CA 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