38.1917’ N, 122.3120’ W

Edgerley Island, Napa River, CA

52°
H 71°
L 54°
N
0mph
Low tide
7:55 am

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

TIDE TIMES for Saturday, September 26, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide : in 2h 53m at 7:55 am (0.6 ft)
Next high tide : 2:02 pm (6.0 ft)
Sunset today : 7:00 pm
Sunrise tomorrow : 7:00 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Nov 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:336.311:515.45:140.56:010.56:355:10Waning Crescent1Sun
2Mon12:046.45:540.86:420.26:365:08New Moon2Mon
3Tue12:435.312:336.46:311.17:190.06:375:07New Moon3Tue
4Wed1:335.21:006.47:061.47:55-0.16:385:06New Moon4Wed
5Thu2:215.11:276.37:421.88:31-0.26:405:05New Moon5Thu
6Fri3:095.01:556.28:182.19:07-0.26:415:04Waxing Crescent6Fri
7Sat3:594.92:256.08:562.39:45-0.16:425:03Waxing Crescent7Sat
8Sun4:504.83:005.89:382.510:270.06:435:02Waxing Crescent8Sun
9Mon5:474.73:415.510:302.711:160.26:445:01Waxing Crescent9Mon
10Tue6:484.74:325.211:422.86:455:01First Quarter10Tue
11Wed7:474.75:364.912:110.31:112.76:465:00First Quarter11Wed
12Thu8:354.96:504.71:110.42:252.46:474:59First Quarter12Thu
13Fri9:135.28:054.62:080.43:212.16:484:58First Quarter13Fri
14Sat9:455.49:164.73:000.54:071.66:494:57Waxing Gibbous14Sat
15Sun10:165.810:204.93:470.64:471.16:504:57Waxing Gibbous15Sun
16Mon10:466.111:205.04:290.75:260.66:514:56Waxing Gibbous16Mon
17Tue11:176.55:101.06:060.06:534:55Waxing Gibbous17Tue
18Wed12:175.211:51 AM6.85:511.26:48-0.56:544:55Full Moon18Wed
19Thu1:135.312:277.16:341.57:32-0.86:554:54Full Moon19Thu
20Fri2:105.41:067.37:181.88:18-1.06:564:53Full Moon20Fri
21Sat3:075.41:507.28:052.09:08-1.16:574:53Waning Gibbous21Sat
22Sun4:055.32:387.08:582.210:01-1.06:584:52Waning Gibbous22Sun
23Mon5:065.33:326.79:592.410:58-0.86:594:52Waning Gibbous23Mon
24Tue6:085.34:346.111:142.47:004:51Third Quarter24Tue
25Wed7:095.45:455.612:00-0.512:412.37:014:51Third Quarter25Wed
26Thu8:065.67:055.11:04-0.12:062.07:024:51Third Quarter26Thu
27Fri8:565.98:284.82:060.23:171.57:034:50Third Quarter27Fri
28Sat9:406.19:464.73:030.54:171.07:044:50Waning Crescent28Sat
29Sun10:186.410:544.73:540.85:070.67:054:50Waning Crescent29Sun
30Mon10:536.511:554.84:401.15:500.27:064:49Waning Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415415)

Common Questions About Edgerley Island, Napa River, CA Tides

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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 100% 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 Full Moon (100% 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