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

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Edgerley Island, Napa River, CA.
Next low tide : 4:53 pm (2.6 ft)
Next high tide : in 5h 55m at 12:36 pm (4.4 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Sep 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:174.89:216.14:110.33:592.66:397:39Waxing Gibbous1Sat
2Sun12:095.05:130.25:062.56:407:37Waxing Gibbous2Sun
3Mon12:495.26:030.15:582.36:417:36Waxing Gibbous3Mon
4Tue1:225.26:450.16:412.06:417:34Waxing Gibbous4Tue
5Wed12:066.21:505.37:190.17:201.86:427:32Waxing Gibbous5Wed
6Thu12:496.12:135.47:500.27:551.66:437:31Full Moon6Thu
7Fri1:286.02:355.48:170.38:281.46:447:29Full Moon7Fri
8Sat2:075.82:555.68:430.59:011.26:457:28Full Moon8Sat
9Sun2:465.53:165.79:080.89:351.06:467:26Full Moon9Sun
10Mon3:275.33:395.99:341.110:110.86:477:25Waning Gibbous10Mon
11Tue4:124.94:056.010:011.510:500.76:477:23Waning Gibbous11Tue
12Wed5:044.64:346.010:311.811:370.66:487:22Waning Gibbous12Wed
13Thu6:094.35:116.011:062.26:497:20Waning Gibbous13Thu
14Fri7:354.15:596.012:330.611:50 AM2.56:507:18Third Quarter14Fri
15Sat9:184.27:026.01:420.51:022.76:517:17Third Quarter15Sat
16Sun10:374.48:156.12:580.32:412.86:527:15Third Quarter16Sun
17Mon11:254.79:306.24:090.14:042.66:537:14Waning Crescent17Mon
18Tue12:025.05:07-0.25:072.26:537:12Waning Crescent18Tue
19Wed12:355.45:57-0.36:021.76:547:11Waning Crescent19Wed
20Thu1:085.76:41-0.36:521.26:557:09Waning Crescent20Thu
21Fri12:396.61:406.17:22-0.27:420.76:567:07New Moon21Fri
22Sat1:366.52:136.58:020.18:310.26:577:06New Moon22Sat
23Sun2:336.22:476.88:410.69:21-0.16:587:04New Moon23Sun
24Mon3:315.83:226.99:211.010:12-0.26:597:03Waxing Crescent24Mon
25Tue4:325.44:006.910:031.511:05-0.27:007:01Waxing Crescent25Tue
26Wed5:385.14:426.710:492.07:007:00Waxing Crescent26Wed
27Thu6:544.85:306.312:02-0.111:45 AM2.47:016:58First Quarter27Thu
28Fri8:214.76:285.91:070.11:022.77:026:56First Quarter28Fri
29Sat9:434.87:385.62:190.22:352.77:036:55First Quarter29Sat
30Sun10:445.08:525.53:310.33:552.57:046:53First Quarter30Sun
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 2:44 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 spring phase. Tonight's moon is 80% 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 (80% 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