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

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide : in 5h 51m at 5:16 am (0.4 ft)
Next high tide : 11:28 am (4.0 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:46 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Aug 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:176.04:485.510:13-0.110:291.76:128:18Waning Gibbous1Sat
2Sun4:015.65:165.810:440.211:191.56:138:17Waning Gibbous2Sun
3Mon4:515.15:476.011:180.76:138:16Waning Gibbous3Mon
4Tue5:534.66:236.212:151.211:55 AM1.26:148:15Third Quarter4Tue
5Wed7:164.17:066.41:201.012:391.76:158:14Third Quarter5Wed
6Thu9:014.07:576.62:310.71:352.16:168:13Third Quarter6Thu
7Fri10:464.28:576.83:450.32:492.56:178:12Third Quarter7Fri
8Sat11:594.510:027.04:52-0.14:082.66:188:11Waning Crescent8Sat
9Sun12:524.95:52-0.55:182.56:198:10Waning Crescent9Sun
10Mon1:355.26:44-0.76:202.36:208:09Waning Crescent10Mon
11Tue12:037.42:145.47:32-0.87:162.06:208:07New Moon11Tue
12Wed12:597.42:515.68:16-0.88:091.76:218:06New Moon12Wed
13Thu1:517.13:275.88:57-0.69:011.46:228:05New Moon13Thu
14Fri2:436.74:016.09:35-0.39:531.26:238:04Waxing Crescent14Fri
15Sat3:346.24:356.110:120.110:451.16:248:02Waxing Crescent15Sat
16Sun4:275.65:096.210:490.611:401.06:258:01Waxing Crescent16Sun
17Mon5:255.05:446.211:271.26:268:00Waxing Crescent17Mon
18Tue6:344.46:226.112:380.912:081.76:277:59First Quarter18Tue
19Wed8:034.17:056.01:430.912:592.26:277:57First Quarter19Wed
20Thu9:534.17:585.92:520.82:102.66:287:56First Quarter20Thu
21Fri11:204.48:575.94:000.63:332.76:297:54First Quarter21Fri
22Sat12:134.65:000.54:422.76:307:53Waxing Gibbous22Sat
23Sun12:514.85:510.35:362.56:317:52Waxing Gibbous23Sun
24Mon1:214.96:320.16:192.46:327:50Waxing Gibbous24Mon
25Tue1:485.07:080.06:572.26:337:49Waxing Gibbous25Tue
26Wed12:236.42:125.27:40-0.17:331.96:347:47Full Moon26Wed
27Thu1:056.42:365.38:09-0.18:081.76:347:46Full Moon27Thu
28Fri1:466.33:005.58:380.08:451.46:357:44Full Moon28Fri
29Sat2:286.13:255.89:060.29:241.26:367:43Full Moon29Sat
30Sun3:125.83:516.09:360.510:060.96:377:42Waning Gibbous30Sun
31Mon4:025.44:206.210:080.910:540.76:387:40Waning Gibbous31Mon
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 8:22 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 transitional phase. Tonight's moon is 69% 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 shifting between spring and neap.

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 First Quarter (69% illuminated). This places Edgerley Island, Napa River, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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