38.1917’ N, 122.3120’ W

Edgerley Island, Napa River, CA

55°
H -°
L 46°
NW
3mph
High tide
3:29 am

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

TIDE TIMES for Wednesday, November 11, 2026
The tide is currently rising in Edgerley Island, Napa River, CA.
Next low tide : 8:10 am (2.5 ft)
Next high tide : in 5h 14m at 3:29 am (4.9 ft)
Sunset today : 5:01 pm
Sunrise tomorrow : 6:45 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - May 1864

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:244.910:116.03:501.03:440.35:187:07Waning Crescent1Sun
2Mon10:355.010:516.34:460.44:350.55:177:08Waning Crescent2Mon
3Tue11:395.011:306.65:36-0.15:230.85:167:09Waning Crescent3Tue
4Wed12:385.16:23-0.46:091.05:157:10New Moon4Wed
5Thu12:096.71:335.27:08-0.76:551.35:147:11New Moon5Thu
6Fri12:486.72:265.17:52-0.87:401.55:137:12New Moon6Fri
7Sat1:266.63:175.18:35-0.88:271.85:127:13Waxing Crescent7Sat
8Sun2:066.44:085.09:18-0.79:171.95:117:14Waxing Crescent8Sun
9Mon2:466.04:594.910:01-0.510:102.15:107:14Waxing Crescent9Mon
10Tue3:295.75:524.810:47-0.311:122.15:097:15Waxing Crescent10Tue
11Wed4:165.26:454.811:360.05:087:16First Quarter11Wed
12Thu5:104.87:364.812:232.112:280.25:077:17First Quarter12Thu
13Fri6:144.48:214.91:362.01:220.55:067:18First Quarter13Fri
14Sat7:284.19:005.12:421.72:160.75:057:19First Quarter14Sat
15Sun8:444.09:355.43:381.33:060.95:047:20First Quarter15Sun
16Mon9:544.010:075.64:250.93:511.15:037:21Waxing Gibbous16Mon
17Tue10:554.210:395.95:050.64:321.35:027:22Waxing Gibbous17Tue
18Wed11:494.411:116.15:430.25:121.45:027:22Waxing Gibbous18Wed
19Thu12:394.56:18-0.15:511.65:017:23Full Moon19Thu
20Fri1:274.76:54-0.56:301.85:007:24Full Moon20Fri
21Sat12:216.52:144.87:31-0.77:121.94:597:25Full Moon21Sat
22Sun1:006.63:004.98:11-0.97:562.04:597:26Full Moon22Sun
23Mon1:416.63:485.08:54-1.08:452.04:587:27Waning Gibbous23Mon
24Tue2:276.54:365.09:40-0.99:402.04:587:27Waning Gibbous24Tue
25Wed3:176.25:265.110:28-0.810:442.04:577:28Waning Gibbous25Wed
26Thu4:135.86:185.311:20-0.64:567:29Third Quarter26Thu
27Fri5:195.37:095.512:001.812:15-0.24:567:30Third Quarter27Fri
28Sat6:354.87:595.81:211.51:130.14:557:30Third Quarter28Sat
29Sun7:594.58:476.22:361.12:120.54:557:31Third Quarter29Sun
30Mon9:224.49:336.53:410.63:090.84:547:32Waning Crescent30Mon
31Tue10:384.510:176.74:380.14:041.24:547:32Waning Crescent31Tue
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 2% 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 New Moon (2% 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