38.1917’ N, 122.3120’ W

Edgerley Island, Napa River, CA

47°
H 78°
L 48°
NNE
3mph
Low tide
10:13 am

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

TIDE TIMES for Wednesday, October 14, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide : in 2h 54m at 10:13 am (2.4 ft)
Next high tide : 3:48 pm (6.1 ft)
Sunset today : 6:32 pm
Sunrise tomorrow : 7:17 am
Moon phase : Waxing Crescent (16% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Jul 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:285.86:235.811:33-0.44:497:36First Quarter1Tue
2Wed5:375.17:086.112:271.712:230.14:497:36First Quarter2Wed
3Thu7:004.57:536.31:451.31:150.74:507:36First Quarter3Thu
4Fri8:334.18:376.62:570.82:101.24:507:36First Quarter4Fri
5Sat10:054.19:216.73:590.33:061.74:517:35Waxing Gibbous5Sat
6Sun11:234.410:036.84:540.04:032.14:517:35Waxing Gibbous6Sun
7Mon12:264.75:41-0.34:572.34:527:35Waxing Gibbous7Mon
8Tue1:174.96:24-0.55:482.54:537:35Full Moon8Tue
9Wed2:025.07:04-0.56:352.64:537:34Full Moon9Wed
10Thu12:056.62:415.07:41-0.57:182.64:547:34Full Moon10Thu
11Fri12:436.53:175.08:16-0.57:592.54:547:34Full Moon11Fri
12Sat1:216.43:495.08:50-0.58:392.44:557:33Full Moon12Sat
13Sun1:586.24:195.09:23-0.39:202.44:567:33Waning Gibbous13Sun
14Mon2:365.94:485.09:55-0.210:062.34:577:32Waning Gibbous14Mon
15Tue3:165.55:175.210:280.110:582.14:577:32Waning Gibbous15Tue
16Wed4:015.05:485.311:020.411:572.04:587:31Waning Gibbous16Wed
17Thu4:544.56:205.511:380.84:597:31Third Quarter17Thu
18Fri6:044.06:565.81:021.712:181.24:597:30Third Quarter18Fri
19Sat7:383.87:366.12:071.31:051.75:007:30Third Quarter19Sat
20Sun9:233.88:196.43:070.82:022.15:017:29Third Quarter20Sun
21Mon10:504.19:076.74:010.33:042.35:027:28Waning Crescent21Mon
22Tue11:544.59:587.04:53-0.14:062.55:037:28Waning Crescent22Tue
23Wed12:454.85:42-0.65:042.55:037:27Waning Crescent23Wed
24Thu1:295.16:30-0.95:592.45:047:26New Moon24Thu
25Fri2:105.37:17-1.16:532.35:057:25New Moon25Fri
26Sat12:377.62:505.48:03-1.27:482.15:067:24New Moon26Sat
27Sun1:307.43:305.68:48-1.18:451.85:077:24Waxing Crescent27Sun
28Mon2:257.04:095.89:32-0.89:461.65:077:23Waxing Crescent28Mon
29Tue3:216.44:496.110:15-0.310:511.45:087:22Waxing Crescent29Tue
30Wed4:225.75:316.310:590.25:097:21First Quarter30Wed
31Thu5:334.96:156.412:011.111:45 AM0.85:107:20First Quarter31Thu
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 16% 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 Crescent (16% 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