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

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide : in 7h 39m at 6:47 am (-0.1 ft)
Next high tide : 1:37 pm (4.5 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Mar 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:345.611:344.83:202.54:330.16:406:02Waxing Gibbous1Wed
2Thu9:355.74:242.45:210.06:396:03Waxing Gibbous2Thu
3Fri12:114.910:27 AM5.85:142.26:00-0.16:376:04Waxing Gibbous3Fri
4Sat12:415.011:13 AM5.95:552.06:34-0.16:366:05Waxing Gibbous4Sat
5Sun1:075.011:54 AM5.96:311.87:03-0.16:356:06Full Moon5Sun
6Mon1:315.112:335.97:051.67:30-0.16:336:07Full Moon6Mon
7Tue1:535.21:125.77:371.37:560.16:326:08Full Moon7Tue
8Wed2:155.41:515.58:111.18:210.36:306:09Full Moon8Wed
9Thu2:375.52:325.28:460.98:480.66:296:10Waning Gibbous9Thu
10Fri3:015.73:184.99:240.79:171.06:276:11Waning Gibbous10Fri
11Sat3:285.84:124.510:080.59:491.46:266:12Waning Gibbous11Sat
12Sun4:585.96:214.111:580.411:261.97:247:13Waning Gibbous12Sun
13Mon5:365.97:543.912:590.37:237:14Third Quarter13Mon
14Tue6:265.99:444.012:142.32:110.17:217:15Third Quarter14Tue
15Wed7:315.911:034.31:312.63:29-0.17:207:16Third Quarter15Wed
16Thu8:496.011:534.73:132.64:39-0.37:187:17Third Quarter16Thu
17Fri10:046.14:362.45:38-0.67:177:18Waning Crescent17Fri
18Sat12:325.011:12 AM6.45:402.06:28-0.77:157:19Waning Crescent18Sat
19Sun1:075.312:136.56:351.57:13-0.77:137:20Waning Crescent19Sun
20Mon1:415.61:096.47:251.07:54-0.57:127:20New Moon20Mon
21Tue2:135.92:046.28:130.68:33-0.27:107:21New Moon21Tue
22Wed2:466.12:585.99:010.29:110.27:097:22New Moon22Wed
23Thu3:186.33:535.59:490.09:490.77:077:23Waxing Crescent23Thu
24Fri3:506.44:515.010:37-0.110:281.37:067:24Waxing Crescent24Fri
25Sat4:246.35:554.611:27-0.111:101.87:047:25Waxing Crescent25Sat
26Sun5:006.17:114.312:210.07:037:26Waxing Crescent26Sun
27Mon5:415.88:444.212:022.21:220.17:017:27First Quarter27Mon
28Tue6:335.410:124.41:142.52:330.37:007:28First Quarter28Tue
29Wed7:385.111:124.62:482.63:450.36:587:29First Quarter29Wed
30Thu8:535.011:534.74:082.44:470.26:577:30First Quarter30Thu
31Fri10:025.05:072.25:360.26:557:31Waxing Gibbous31Fri
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 10:12 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 spring phase. Tonight's moon is 85% 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 (85% 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