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

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide : in 56m at 6:01 pm (2.4 ft)
Next high tide : 11:43 pm (6.4 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Dec 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:346.711:465.04:221.15:32-0.17:074:49Waning Crescent1Wed
2Thu11:107.15:081.46:18-0.77:084:49New Moon2Thu
3Fri12:475.211:49 AM7.45:541.77:04-1.17:094:49New Moon3Fri
4Sat1:465.312:327.66:422.07:52-1.37:104:49New Moon4Sat
5Sun2:435.41:187.57:322.28:42-1.37:114:49New Moon5Sun
6Mon3:385.42:077.38:262.39:33-1.27:114:49Waxing Crescent6Mon
7Tue4:345.43:006.99:262.410:26-1.07:124:49Waxing Crescent7Tue
8Wed5:305.43:586.310:362.411:22-0.67:134:49Waxing Crescent8Wed
9Thu6:275.55:025.711:562.37:144:49First Quarter9Thu
10Fri7:215.66:165.012:19-0.21:212.07:154:49First Quarter10Fri
11Sat8:115.87:384.51:170.22:371.67:164:49First Quarter11Sat
12Sun8:556.09:034.32:140.63:421.27:164:49First Quarter12Sun
13Mon9:346.110:214.33:061.04:360.87:174:49Waxing Gibbous13Mon
14Tue10:096.311:284.53:551.45:210.47:184:50Waxing Gibbous14Tue
15Wed10:406.44:401.76:000.17:184:50Waxing Gibbous15Wed
16Thu12:244.611:10 AM6.55:222.06:36-0.17:194:50Waxing Gibbous16Thu
17Fri1:144.811:40 AM6.56:032.27:09-0.37:204:51Full Moon17Fri
18Sat1:584.912:116.56:412.47:41-0.47:204:51Full Moon18Sat
19Sun2:395.012:446.47:182.58:13-0.47:214:51Full Moon19Sun
20Mon3:175.01:186.47:562.68:47-0.47:214:52Full Moon20Mon
21Tue3:555.01:546.28:342.69:22-0.47:224:52Waning Gibbous21Tue
22Wed4:324.92:336.09:152.69:59-0.37:224:53Waning Gibbous22Wed
23Thu5:115.03:155.710:032.610:39-0.27:234:53Waning Gibbous23Thu
24Fri5:505.04:035.311:012.511:210.07:234:54Waning Gibbous24Fri
25Sat6:305.25:014.912:102.37:244:55Third Quarter25Sat
26Sun7:105.46:164.412:080.31:241.97:244:55Third Quarter26Sun
27Mon7:505.87:474.212:580.62:321.47:244:56Third Quarter27Mon
28Tue8:306.29:214.21:521.03:320.87:254:57Third Quarter28Tue
29Wed9:116.610:434.42:491.44:250.27:254:57Waning Crescent29Wed
30Thu9:547.011:524.73:451.75:16-0.47:254:58Waning Crescent30Thu
31Fri10:397.44:402.06:05-0.97:254:59Waning Crescent31Fri
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 8:52 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 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