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

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide (tomorrow) : in 23m at 9:25 pm (2.5 ft)
Next high tide : 2:50 am (6.2 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:49 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - May 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:516.64:225.29:49-0.89:431.56:118:00Waning Gibbous1Fri
2Sat3:306.55:205.010:36-0.710:331.86:108:01Waning Gibbous2Sat
3Sun4:116.16:204.911:24-0.611:302.16:098:02Waning Gibbous3Sun
4Mon4:555.77:254.812:16-0.46:088:03Waning Gibbous4Mon
5Tue5:455.38:314.812:402.31:13-0.16:078:04Third Quarter5Tue
6Wed6:454.99:314.82:012.32:140.16:068:05Third Quarter6Wed
7Thu7:544.510:195.03:182.13:140.36:058:06Third Quarter7Thu
8Fri9:084.410:575.14:221.84:080.46:048:07Third Quarter8Fri
9Sat10:184.311:295.35:141.54:550.56:038:08Waning Crescent9Sat
10Sun11:194.411:575.55:571.15:370.76:028:09Waning Crescent10Sun
11Mon12:134.56:360.86:140.96:018:10Waning Crescent11Mon
12Tue12:235.71:034.67:100.46:491.16:008:10Waning Crescent12Tue
13Wed12:505.91:514.67:430.17:231.35:598:11New Moon13Wed
14Thu1:186.02:374.78:16-0.17:571.55:588:12New Moon14Thu
15Fri1:486.23:244.88:49-0.48:331.75:578:13New Moon15Fri
16Sat2:206.34:124.89:26-0.69:121.95:568:14New Moon16Sat
17Sun2:556.35:034.810:06-0.79:552.15:568:15Waxing Crescent17Sun
18Mon3:346.25:564.810:51-0.710:462.25:558:16Waxing Crescent18Mon
19Tue4:196.06:534.811:41-0.711:482.35:548:17Waxing Crescent19Tue
20Wed5:125.87:524.912:36-0.65:538:17First Quarter20Wed
21Thu6:165.48:475.11:042.31:36-0.45:538:18First Quarter21Thu
22Fri7:315.09:385.42:282.02:38-0.25:528:19First Quarter22Fri
23Sat8:534.810:235.83:441.63:370.15:518:20First Quarter23Sat
24Sun10:144.711:056.24:481.04:330.35:518:21Waxing Gibbous24Sun
25Mon11:284.811:456.55:430.55:240.65:508:21Waxing Gibbous25Mon
26Tue12:354.96:330.06:130.95:508:22Waxing Gibbous26Tue
27Wed12:246.81:375.07:20-0.57:001.25:498:23Full Moon27Wed
28Thu1:026.92:345.18:06-0.77:471.55:498:24Full Moon28Thu
29Fri1:406.93:285.18:49-0.98:341.85:488:24Full Moon29Fri
30Sat2:196.74:215.19:32-0.99:222.05:488:25Full Moon30Sat
31Sun2:596.55:125.110:15-0.810:132.25:478:26Waning Gibbous31Sun
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 12:07 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 97% 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 Full Moon (97% 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