38.1917’ N, 122.3120’ W

Edgerley Island, Napa River, CA

58°
H 85°
L 53°
NNW
1mph
Low tide
6:23 am

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

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide : in 3m at 6:23 am (0.2 ft)
Next high tide : 12:51 pm (5.2 ft)
Sunset today : 7:04 pm
Sunrise tomorrow : 6:58 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Jul 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:383.69:126.13:541.02:431.85:508:36First Quarter1Sun
2Mon11:083.89:566.44:470.63:422.15:518:36Waxing Gibbous2Mon
3Tue12:184.15:360.14:412.25:518:36Waxing Gibbous3Tue
4Wed1:134.56:21-0.35:372.35:528:35Waxing Gibbous4Wed
5Thu1:594.87:05-0.76:302.35:528:35Full Moon5Thu
6Fri12:207.22:415.07:49-0.97:222.25:538:35Full Moon6Fri
7Sat1:107.33:215.28:33-1.18:152.15:538:35Full Moon7Sat
8Sun2:017.34:015.59:17-1.19:101.95:548:34Full Moon8Sun
9Mon2:537.14:415.710:00-1.010:081.75:558:34Waning Gibbous9Mon
10Tue3:476.65:226.010:44-0.711:101.45:558:34Waning Gibbous10Tue
11Wed4:456.06:046.211:28-0.25:568:33Waning Gibbous11Wed
12Thu5:505.36:486.412:181.212:140.35:578:33Third Quarter12Thu
13Fri7:054.67:356.61:311.01:040.95:578:32Third Quarter13Fri
14Sat8:344.28:266.72:460.72:011.45:588:32Third Quarter14Sat
15Sun10:104.29:186.73:580.43:051.95:598:31Third Quarter15Sun
16Mon11:334.410:126.85:020.14:132.15:598:31Waning Crescent16Mon
17Tue12:374.75:57-0.15:162.36:008:30Waning Crescent17Tue
18Wed1:284.96:45-0.36:122.36:018:29Waning Crescent18Wed
19Thu2:105.17:26-0.37:012.36:028:29New Moon19Thu
20Fri12:346.72:485.28:04-0.47:452.26:038:28New Moon20Fri
21Sat1:156.63:215.28:37-0.38:262.16:038:27New Moon21Sat
22Sun1:536.43:505.29:08-0.39:052.06:048:27New Moon22Sun
23Mon2:316.24:175.39:38-0.19:441.96:058:26Waxing Crescent23Mon
24Tue3:085.94:435.410:070.110:241.86:068:25Waxing Crescent24Tue
25Wed3:475.55:095.510:350.311:071.76:078:24Waxing Crescent25Wed
26Thu4:295.15:385.611:050.711:561.66:078:23Waxing Crescent26Thu
27Fri5:174.66:105.811:371.06:088:23Waxing Crescent27Fri
28Sat6:174.26:475.912:511.412:121.46:098:22First Quarter28Sat
29Sun7:383.97:316.01:541.212:561.86:108:21First Quarter29Sun
30Mon9:213.88:216.23:010.91:542.26:118:20First Quarter30Mon
31Tue10:564.09:176.54:050.63:072.46:128:19Waxing Gibbous31Tue
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 91% 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 (91% 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