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

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide : in 32m at 7:04 am (-0.1 ft)
Next high tide : 2:02 pm (4.8 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Apr 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:496.13:554.99:33-0.19:231.46:537:32Waning Gibbous1Fri
2Sat3:216.24:474.710:15-0.310:011.76:517:33Waning Gibbous2Sat
3Sun3:576.25:464.511:02-0.310:441.96:507:34Waning Gibbous3Sun
4Mon4:406.26:534.411:56-0.311:392.16:487:35Waning Gibbous4Mon
5Tue5:326.08:084.312:58-0.36:477:36Third Quarter5Tue
6Wed6:365.79:184.512:522.22:07-0.26:457:37Third Quarter6Wed
7Thu7:525.510:164.82:242.23:16-0.26:447:38Third Quarter7Thu
8Fri9:125.411:035.23:491.94:19-0.16:427:39Waning Crescent8Fri
9Sat10:275.411:435.64:561.45:130.06:417:39Waning Crescent9Sat
10Sun11:355.45:530.96:010.16:397:40Waning Crescent10Sun
11Mon12:206.012:365.56:440.46:450.36:387:41Waning Crescent11Mon
12Tue12:566.31:345.47:31-0.17:270.66:377:42New Moon12Tue
13Wed1:316.52:285.38:15-0.48:081.06:357:43New Moon13Wed
14Thu2:066.53:215.28:59-0.58:491.36:347:44New Moon14Thu
15Fri2:416.54:145.09:41-0.69:321.66:327:45Waxing Crescent15Fri
16Sat3:166.35:074.810:24-0.510:161.96:317:46Waxing Crescent16Sat
17Sun3:536.16:034.611:09-0.411:052.16:307:47Waxing Crescent17Sun
18Mon4:335.77:044.511:57-0.26:287:48Waxing Crescent18Mon
19Tue5:195.48:084.412:042.212:500.16:277:49First Quarter19Tue
20Wed6:135.09:094.41:172.31:500.36:257:50First Quarter20Wed
21Thu7:184.79:594.62:372.22:510.46:247:51First Quarter21Thu
22Fri8:314.510:374.83:462.03:470.56:237:52First Quarter22Fri
23Sat9:434.411:085.04:431.64:350.66:217:53Waxing Gibbous23Sat
24Sun10:484.411:375.35:301.25:170.76:207:54Waxing Gibbous24Sun
25Mon11:474.56:100.85:540.96:197:54Waxing Gibbous25Mon
26Tue12:045.612:404.66:470.46:291.16:187:55Waxing Gibbous26Tue
27Wed12:335.81:304.77:220.17:051.36:167:56Full Moon27Wed
28Thu1:026.12:204.87:58-0.37:411.56:157:57Full Moon28Thu
29Fri1:356.33:094.98:36-0.68:191.76:147:58Full Moon29Fri
30Sat2:106.54:004.99:16-0.89:001.86:137:59Full Moon30Sat
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 10:33 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 93% 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 (93% 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