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 (tomorrow) : 3:05 am (1.0 ft)
Next high tide : in 5h 00m at 7:58 pm (6.1 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 - May 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:275.38:244.412:062.41:00-0.16:128:00First Quarter1Wed
2Thu6:295.09:124.61:252.41:570.06:118:01First Quarter2Thu
3Fri7:444.89:545.02:472.12:550.16:098:02First Quarter3Fri
4Sat9:044.610:315.43:551.63:500.26:088:03First Quarter4Sat
5Sun10:234.611:065.84:531.04:410.56:078:04Waxing Gibbous5Sun
6Mon11:364.811:426.35:440.45:290.76:068:05Waxing Gibbous6Mon
7Tue12:434.96:33-0.26:161.06:058:06Waxing Gibbous7Tue
8Wed12:206.71:455.07:21-0.87:021.36:048:06Full Moon8Wed
9Thu1:007.02:455.18:09-1.17:501.66:038:07Full Moon9Thu
10Fri1:427.23:425.18:58-1.38:401.86:028:08Full Moon10Fri
11Sat2:287.24:395.19:47-1.49:342.06:018:09Waning Gibbous11Sat
12Sun3:166.95:365.110:39-1.210:332.16:008:10Waning Gibbous12Sun
13Mon4:086.56:345.011:32-1.011:412.25:598:11Waning Gibbous13Mon
14Tue5:036.07:315.012:27-0.65:588:12Waning Gibbous14Tue
15Wed6:045.48:275.112:592.11:24-0.35:588:13Third Quarter15Wed
16Thu7:144.89:175.32:201.92:210.15:578:14Third Quarter16Thu
17Fri8:314.310:005.43:341.63:160.45:568:14Third Quarter17Fri
18Sat9:524.110:375.64:371.24:070.85:558:15Waning Crescent18Sat
19Sun11:064.111:095.85:290.84:531.15:548:16Waning Crescent19Sun
20Mon12:124.26:140.45:351.45:548:17Waning Crescent20Mon
21Tue1:084.36:520.16:151.75:538:18Waning Crescent21Tue
22Wed12:076.01:584.47:28-0.16:531.95:528:19Waning Crescent22Wed
23Thu12:366.12:434.58:01-0.37:292.15:528:20New Moon23Thu
24Fri1:076.23:254.68:33-0.58:062.25:518:20New Moon24Fri
25Sat1:406.24:064.69:06-0.58:432.35:508:21New Moon25Sat
26Sun2:156.24:464.69:41-0.69:222.45:508:22New Moon26Sun
27Mon2:526.15:274.710:18-0.610:042.45:498:23Waxing Crescent27Mon
28Tue3:326.06:094.710:57-0.610:542.45:498:23Waxing Crescent28Tue
29Wed4:165.76:514.811:39-0.511:552.35:488:24Waxing Crescent29Wed
30Thu5:065.47:335.012:25-0.35:488:25First Quarter30Thu
31Fri6:074.98:155.21:062.11:140.05:488:26First Quarter31Fri
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 11:31 pm — 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