38.1917’ N, 122.3120’ W

Edgerley Island, Napa River, CA

64°
H -°
L 49°
WSW
6mph
High tide
1:36 am

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

TIDE TIMES for Friday, September 25, 2026
The tide is currently rising in Edgerley Island, Napa River, CA.
Next low tide (tomorrow) : 7:55 am (0.6 ft)
Next high tide (tomorrow) : in 5h 20m at 1:36 am (5.8 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:59 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Oct 2090

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:005.18:565.53:090.43:402.17:056:51First Quarter1Sun
2Mon10:575.310:035.54:130.44:441.97:066:50Waxing Gibbous2Mon
3Tue11:415.511:025.55:060.45:361.67:076:48Waxing Gibbous3Tue
4Wed12:175.65:510.56:201.47:086:46Waxing Gibbous4Wed
5Thu12:485.76:300.66:591.17:096:45Waxing Gibbous5Thu
6Fri12:395.51:155.77:050.77:340.97:106:43Full Moon6Fri
7Sat1:215.51:415.87:360.88:060.77:116:42Full Moon7Sat
8Sun2:025.42:065.98:071.08:380.67:126:40Full Moon8Sun
9Mon2:425.32:326.08:371.29:090.57:136:39Full Moon9Mon
10Tue3:235.23:006.09:081.49:430.47:146:38Waning Gibbous10Tue
11Wed4:065.13:316.09:411.610:200.37:146:36Waning Gibbous11Wed
12Thu4:544.94:055.910:171.911:020.37:156:35Waning Gibbous12Thu
13Fri5:474.74:455.811:002.111:510.37:166:33Waning Gibbous13Fri
14Sat6:494.65:355.711:542.37:176:32Third Quarter14Sat
15Sun7:584.76:355.512:480.31:052.47:186:30Third Quarter15Sun
16Mon9:044.87:475.41:530.32:282.37:196:29Third Quarter16Mon
17Tue10:005.19:035.53:000.33:432.07:206:28Third Quarter17Tue
18Wed10:475.510:155.64:020.24:441.57:216:26Waning Crescent18Wed
19Thu11:285.911:215.84:570.25:381.07:226:25Waning Crescent19Thu
20Fri12:086.35:470.36:270.57:236:24Waning Crescent20Fri
21Sat12:225.912:466.66:330.47:150.07:246:22New Moon21Sat
22Sun1:206.01:256.97:190.68:03-0.37:256:21New Moon22Sun
23Mon2:165.92:057.08:040.98:50-0.67:266:20New Moon23Mon
24Tue3:135.82:467.08:501.29:39-0.67:276:18Waxing Crescent24Tue
25Wed4:095.73:296.99:391.510:28-0.67:286:17Waxing Crescent25Wed
26Thu5:075.54:156.510:311.811:21-0.47:296:16Waxing Crescent26Thu
27Fri6:095.35:056.111:322.17:306:15Waxing Crescent27Fri
28Sat7:145.26:015.712:17-0.112:442.27:316:13First Quarter28Sat
29Sun8:215.27:065.21:170.12:052.27:326:12First Quarter29Sun
30Mon9:225.38:184.92:210.43:212.07:336:11First Quarter30Mon
31Tue10:135.49:314.83:220.54:251.77:356:10First Quarter31Tue
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 99% 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 Full Moon (99% 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