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

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Edgerley Island, Napa River, CA.
Next low tide : 7:29 pm (2.6 ft)
Next high tide : in 6h 34m at 3:04 pm (4.8 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:48 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Mar 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:225.57:043.812:350.96:396:03First Quarter1Sun
2Mon6:095.58:513.91:450.76:386:04First Quarter2Mon
3Tue7:065.610:134.21:122.42:540.46:366:05First Quarter3Tue
4Wed8:115.711:044.52:372.53:550.16:356:06Waxing Gibbous4Wed
5Thu9:146.011:444.83:462.44:48-0.26:336:07Waxing Gibbous5Thu
6Fri10:146.34:422.15:35-0.56:326:08Waxing Gibbous6Fri
7Sat12:195.111:09 AM6.65:321.86:18-0.76:316:09Waxing Gibbous7Sat
8Sun12:535.41:026.87:191.48:00-0.77:297:10Full Moon8Sun
9Mon2:285.71:556.78:071.08:41-0.67:287:11Full Moon9Mon
10Tue3:025.92:486.58:560.69:21-0.37:267:12Full Moon10Tue
11Wed3:386.23:436.19:460.310:020.17:257:13Waning Gibbous11Wed
12Thu4:156.44:425.610:400.110:450.67:237:14Waning Gibbous12Thu
13Fri4:556.45:485.011:370.011:321.27:227:14Waning Gibbous13Fri
14Sat5:386.47:064.612:400.07:207:15Third Quarter14Sat
15Sun6:286.28:374.412:271.71:510.07:187:16Third Quarter15Sun
16Mon7:285.910:094.51:392.13:060.07:177:17Third Quarter16Mon
17Tue8:365.711:184.83:072.34:180.07:157:18Third Quarter17Tue
18Wed9:465.64:282.25:19-0.17:147:19Waning Crescent18Wed
19Thu12:095.010:50 AM5.75:322.06:09-0.17:127:20Waning Crescent19Thu
20Fri12:505.211:45 AM5.76:221.86:51-0.17:117:21Waning Crescent20Fri
21Sat1:245.312:335.77:051.57:270.07:097:22Waning Crescent21Sat
22Sun1:535.31:155.67:431.37:590.17:087:23New Moon22Sun
23Mon2:185.31:565.58:171.18:280.37:067:24New Moon23Mon
24Tue2:415.42:355.38:500.98:560.57:057:25New Moon24Tue
25Wed3:035.53:145.19:220.79:230.87:037:26New Moon25Wed
26Thu3:255.53:554.99:540.69:511.17:027:27Waxing Crescent26Thu
27Fri3:505.64:404.610:290.410:211.47:007:28Waxing Crescent27Fri
28Sat4:175.65:324.311:080.410:541.76:587:29Waxing Crescent28Sat
29Sun4:485.66:364.111:540.311:342.16:577:30Waxing Crescent29Sun
30Mon5:275.57:584.012:480.36:557:31First Quarter30Mon
31Tue6:175.49:284.112:292.31:540.26:547:31First Quarter31Tue
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 5:16 pm — 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 99% 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 (99% 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