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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide (tomorrow) : in 4h 52m at 12:49 am (1.8 ft)
Next high tide (tomorrow) : 5:55 am (4.6 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Mar 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:285.72:215.68:310.88:410.46:396:03Waxing Crescent1Tue
2Wed2:546.03:125.29:150.69:140.86:386:04Waxing Crescent2Wed
3Thu3:246.24:104.710:030.39:491.36:366:05Waxing Crescent3Thu
4Fri3:586.35:234.310:580.210:301.86:356:06Waxing Crescent4Fri
5Sat4:396.36:574.012:030.16:336:07First Quarter5Sat
6Sun5:326.38:444.11:200.06:326:08First Quarter6Sun
7Mon6:396.210:054.412:402.52:41-0.16:306:09First Quarter7Mon
8Tue7:566.210:574.82:202.63:52-0.36:296:10Waxing Gibbous8Tue
9Wed9:116.211:385.13:442.34:50-0.56:276:11Waxing Gibbous9Wed
10Thu10:186.34:482.05:38-0.66:266:12Waxing Gibbous10Thu
11Fri12:145.411:16 AM6.45:421.66:20-0.56:246:13Waxing Gibbous11Fri
12Sat12:475.612:106.26:301.26:57-0.36:236:14Full Moon12Sat
13Sun1:185.82:006.08:160.88:320.07:217:15Full Moon13Sun
14Mon2:486.02:495.78:590.59:060.47:207:16Full Moon14Mon
15Tue3:166.03:385.39:420.39:390.87:187:17Waning Gibbous15Tue
16Wed3:436.14:294.910:230.210:121.37:177:18Waning Gibbous16Wed
17Thu4:116.05:244.511:060.210:461.77:157:18Waning Gibbous17Thu
18Fri4:405.96:294.111:530.311:232.17:147:19Waning Gibbous18Fri
19Sat5:135.77:554.012:460.47:127:20Third Quarter19Sat
20Sun5:575.49:434.012:122.41:510.47:107:21Third Quarter20Sun
21Mon6:545.210:584.21:342.63:040.47:097:22Third Quarter21Mon
22Tue8:065.111:394.43:162.64:110.47:077:23Third Quarter22Tue
23Wed9:185.14:292.55:060.27:067:24Waning Crescent23Wed
24Thu12:084.610:22 AM5.25:212.25:490.17:047:25Waning Crescent24Thu
25Fri12:334.811:18 AM5.46:031.86:250.07:037:26Waning Crescent25Fri
26Sat12:565.012:085.56:401.56:580.07:017:27Waning Crescent26Sat
27Sun1:185.212:565.57:171.17:290.17:007:28New Moon27Sun
28Mon1:425.61:455.57:530.68:010.46:587:29New Moon28Mon
29Tue2:085.92:345.48:320.28:330.76:577:30New Moon29Tue
30Wed2:356.23:275.29:13-0.19:081.16:557:31New Moon30Wed
31Thu3:066.44:244.99:57-0.49:451.56:547:32Waxing Crescent31Thu
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 3:22 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 Waning Gibbous (71% illuminated). This places Edgerley Island, Napa River, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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