38.1917’ N, 122.3120’ W

Edgerley Island, Napa River, CA

65°
H -°
L 53°
WSW
3mph
High tide
12:03 am

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

TIDE TIMES for Thursday, September 24, 2026
The tide is currently rising in Edgerley Island, Napa River, CA.
Next low tide : 6:55 am (0.3 ft)
Next high tide : in 56m at 12:03 am (5.8 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 - Jan 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:134.811:10 AM6.55:422.66:54-0.47:255:00Full Moon1Wed
2Thu1:534.911:48 AM6.56:242.67:27-0.47:265:00Full Moon2Thu
3Fri2:285.012:256.57:022.68:00-0.57:265:01Full Moon3Fri
4Sat3:005.01:026.57:392.58:32-0.57:265:02Full Moon4Sat
5Sun3:305.01:396.38:162.49:03-0.57:265:03Waning Gibbous5Sun
6Mon4:005.02:166.18:552.49:35-0.47:265:04Waning Gibbous6Mon
7Tue4:315.12:565.89:392.210:08-0.27:265:05Waning Gibbous7Tue
8Wed5:025.23:425.310:302.110:430.17:265:06Waning Gibbous8Wed
9Thu5:345.44:374.811:301.911:210.57:255:07Third Quarter9Thu
10Fri6:095.75:504.212:381.57:255:08Third Quarter10Fri
11Sat6:475.97:303.812:041.01:501.17:255:09Third Quarter11Sat
12Sun7:306.39:213.912:541.62:580.67:255:10Third Quarter12Sun
13Mon8:186.610:524.21:562.04:000.07:255:11Waning Crescent13Mon
14Tue9:116.911:584.63:052.44:56-0.57:245:12Waning Crescent14Tue
15Wed10:067.24:132.55:49-0.97:245:13Waning Crescent15Wed
16Thu12:495.011:02 AM7.55:152.56:38-1.27:245:14New Moon16Thu
17Fri1:345.211:56 AM7.66:132.47:26-1.37:235:15New Moon17Fri
18Sat2:165.412:497.57:082.28:11-1.27:235:16New Moon18Sat
19Sun2:565.61:417.28:032.08:55-1.07:225:17New Moon19Sun
20Mon3:355.72:336.78:591.89:36-0.77:225:18Waxing Crescent20Mon
21Tue4:135.83:256.09:561.610:16-0.27:215:19Waxing Crescent21Tue
22Wed4:515.94:225.210:581.410:560.37:215:20Waxing Crescent22Wed
23Thu5:296.05:284.512:041.37:205:21First Quarter23Thu
24Fri6:096.06:533.91:151.17:195:23First Quarter24Fri
25Sat6:516.08:413.812:261.52:270.87:195:24First Quarter25Sat
26Sun7:366.010:234.01:242.03:320.67:185:25First Quarter26Sun
27Mon8:256.011:304.42:352.44:280.37:175:26Waxing Gibbous27Mon
28Tue9:166.13:452.65:160.17:175:27Waxing Gibbous28Tue
29Wed12:184.710:05 AM6.24:432.65:58-0.17:165:28Waxing Gibbous29Wed
30Thu12:554.810:50 AM6.35:312.56:34-0.37:155:29Waxing Gibbous30Thu
31Fri1:264.911:32 AM6.46:122.47:07-0.47:145:30Full Moon31Fri
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