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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Edgerley Island, Napa River, CA.
Next low tide (tomorrow) : 3:05 am (1.0 ft)
Next high tide : in 6h 13m at 7:58 pm (6.1 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Apr 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:075.57:594.012:380.26:537:32First Quarter1Mon
2Tue5:595.49:174.012:152.41:410.26:527:33First Quarter2Tue
3Wed7:035.210:154.31:392.52:490.26:507:34First Quarter3Wed
4Thu8:165.210:564.63:092.43:510.16:497:35First Quarter4Thu
5Fri9:305.211:294.94:182.04:450.06:477:36Waxing Gibbous5Fri
6Sat10:395.35:131.65:310.06:467:37Waxing Gibbous6Sat
7Sun12:015.311:42 AM5.56:021.06:140.16:447:37Waxing Gibbous7Sun
8Mon12:325.712:425.66:480.46:550.36:437:38Waxing Gibbous8Mon
9Tue1:056.21:415.67:35-0.17:360.66:417:39Full Moon9Tue
10Wed1:396.62:385.58:22-0.68:180.96:407:40Full Moon10Wed
11Thu2:166.93:375.39:10-0.99:021.36:387:41Full Moon11Thu
12Fri2:577.04:375.110:01-1.09:491.66:377:42Waning Gibbous12Fri
13Sat3:406.95:414.910:54-1.010:411.96:357:43Waning Gibbous13Sat
14Sun4:296.66:494.711:52-0.811:452.16:347:44Waning Gibbous14Sun
15Mon5:256.28:024.712:55-0.56:337:45Third Quarter15Mon
16Tue6:295.79:114.81:062.22:03-0.36:317:46Third Quarter16Tue
17Wed7:435.310:095.02:372.13:110.06:307:47Third Quarter17Wed
18Thu9:014.910:565.23:561.84:110.16:287:48Third Quarter18Thu
19Fri10:154.811:345.44:591.45:010.36:277:49Waning Crescent19Fri
20Sat11:204.75:511.15:450.56:267:50Waning Crescent20Sat
21Sun12:055.612:174.76:350.76:220.86:247:51Waning Crescent21Sun
22Mon12:335.71:094.77:140.46:571.06:237:52Waning Crescent22Mon
23Tue12:585.81:564.77:490.17:291.36:227:52New Moon23Tue
24Wed1:225.92:414.78:21-0.18:011.66:207:53New Moon24Wed
25Thu1:466.03:244.68:52-0.28:331.86:197:54New Moon25Thu
26Fri2:136.04:084.69:24-0.39:062.06:187:55New Moon26Fri
27Sat2:436.04:524.59:58-0.39:402.26:177:56Waxing Crescent27Sat
28Sun3:165.95:404.410:36-0.310:182.36:157:57Waxing Crescent28Sun
29Mon3:535.86:334.311:18-0.311:052.46:147:58Waxing Crescent29Mon
30Tue4:365.67:294.312:06-0.26:137:59Waxing Crescent30Tue
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 11:31 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 neap phase. Tonight's moon is 50% 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 minimum.

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 Third Quarter (50% illuminated). This places Edgerley Island, Napa River, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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