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

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Edgerley Island, Napa River, CA.
Next low tide (tomorrow) : 8:02 am (-0.4 ft)
Next high tide (tomorrow) : in 4h 57m at 12:20 am (6.5 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - May 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:585.68:154.912:262.11:12-0.46:118:01Third Quarter1Sat
2Sun7:095.29:125.11:491.92:15-0.26:108:01Third Quarter2Sun
3Mon8:294.910:035.53:121.63:170.06:098:02Third Quarter3Mon
4Tue9:494.810:485.94:221.24:160.26:088:03Waning Crescent4Tue
5Wed11:044.911:306.25:220.65:090.56:078:04Waning Crescent5Wed
6Thu12:114.96:140.15:590.76:058:05Waning Crescent6Thu
7Fri12:106.51:115.07:02-0.36:461.06:048:06Waning Crescent7Fri
8Sat12:496.72:075.17:47-0.67:311.26:038:07New Moon8Sat
9Sun1:276.73:005.18:30-0.78:171.56:028:08New Moon9Sun
10Mon2:056.63:515.19:12-0.89:031.76:018:09New Moon10Mon
11Tue2:446.44:415.09:54-0.79:501.96:018:10Waxing Crescent11Tue
12Wed3:226.25:304.910:36-0.610:402.06:008:11Waxing Crescent12Wed
13Thu4:035.86:204.811:19-0.411:362.15:598:12Waxing Crescent13Thu
14Fri4:465.47:114.812:04-0.25:588:12Waxing Crescent14Fri
15Sat5:355.08:014.812:402.112:530.15:578:13First Quarter15Sat
16Sun6:334.68:494.91:522.11:450.45:568:14First Quarter16Sun
17Mon7:414.29:315.03:031.82:390.65:558:15First Quarter17Mon
18Tue8:574.010:095.34:041.53:310.85:558:16First Quarter18Tue
19Wed10:114.010:435.54:561.24:191.05:548:17Waxing Gibbous19Wed
20Thu11:194.111:165.85:400.85:041.25:538:18Waxing Gibbous20Thu
21Fri12:174.26:190.45:451.45:528:18Waxing Gibbous21Fri
22Sat1:104.46:550.06:261.55:528:19Waxing Gibbous22Sat
23Sun12:246.32:004.67:32-0.37:061.75:518:20Full Moon23Sun
24Mon1:006.52:474.88:09-0.67:481.85:518:21Full Moon24Mon
25Tue1:386.63:344.98:49-0.98:321.95:508:22Full Moon25Tue
26Wed2:196.74:225.09:31-1.09:202.05:508:22Full Moon26Wed
27Thu3:046.65:105.110:16-1.010:132.05:498:23Waning Gibbous27Thu
28Fri3:526.45:595.211:03-0.911:132.05:498:24Waning Gibbous28Fri
29Sat4:466.06:505.311:54-0.75:488:25Waning Gibbous29Sat
30Sun5:485.57:415.512:241.912:47-0.45:488:25Third Quarter30Sun
31Mon6:595.08:335.81:431.61:440.05:478:26Third Quarter31Mon
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 4:11 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 96% 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 (96% 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