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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Edgerley Island, Napa River, CA.
Next low tide : 1:20 pm (1.0 ft)
Next high tide : in 13m at 7:11 am (4.1 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Sep 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:006.82:556.38:38-0.18:590.66:397:38New Moon1Sat
2Sun2:556.53:306.69:170.29:510.36:407:37Waxing Crescent2Sun
3Mon3:536.04:076.89:570.710:460.16:417:35Waxing Crescent3Mon
4Tue4:555.54:486.910:391.211:450.16:417:34Waxing Crescent4Tue
5Wed6:065.05:346.811:271.86:427:32First Quarter5Wed
6Thu7:294.66:286.612:520.112:252.26:437:31First Quarter6Thu
7Fri9:024.67:326.42:060.21:442.56:447:29First Quarter7Fri
8Sat10:254.88:436.23:220.23:142.56:457:28First Quarter8Sat
9Sun11:255.09:536.14:310.14:302.46:467:26Waxing Gibbous9Sun
10Mon12:115.25:280.15:302.16:477:25Waxing Gibbous10Mon
11Tue12:485.46:140.16:191.86:477:23Waxing Gibbous11Tue
12Wed1:205.56:530.17:011.66:487:21Waxing Gibbous12Wed
13Thu12:356.01:475.67:260.37:391.46:497:20Full Moon13Thu
14Fri1:185.92:105.67:550.48:141.16:507:18Full Moon14Fri
15Sat1:595.72:315.78:230.78:481.06:517:17Full Moon15Sat
16Sun2:395.42:535.88:501.09:210.86:527:15Full Moon16Sun
17Mon3:215.23:155.99:171.39:550.76:537:14Waning Gibbous17Mon
18Tue4:044.93:406.09:451.610:310.66:537:12Waning Gibbous18Tue
19Wed4:534.74:096.010:151.911:130.66:547:10Waning Gibbous19Wed
20Thu5:504.44:455.910:482.26:557:09Waning Gibbous20Thu
21Fri7:034.25:295.812:030.611:30 AM2.56:567:07Third Quarter21Fri
22Sat8:334.26:265.71:040.612:332.76:577:06Third Quarter22Sat
23Sun9:554.47:365.72:150.52:072.76:587:04Third Quarter23Sun
24Mon10:474.68:505.83:260.33:332.66:597:02Third Quarter24Mon
25Tue11:254.910:006.04:270.14:372.27:007:01Waning Crescent25Tue
26Wed11:585.311:046.25:170.05:311.77:006:59Waning Crescent26Wed
27Thu12:295.66:01-0.16:201.27:016:58Waning Crescent27Thu
28Fri12:046.31:006.16:430.07:080.67:026:56New Moon28Fri
29Sat1:026.31:336.57:230.37:560.17:036:55New Moon29Sat
30Sun2:006.22:076.88:030.68:44-0.37:046:53New Moon30Sun
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 10:15 am — 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 neap phase. Tonight's moon is 50% 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 minimum.

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 Third Quarter (50% illuminated). This places Edgerley Island, Napa River, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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