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

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide : in 5h 11m at 9:42 am (-0.5 ft)
Next high tide : 4:43 pm (4.9 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:49 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Mar 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:275.63:305.19:370.99:440.76:396:03Waxing Crescent1Sat
2Sun3:595.74:234.810:230.810:231.16:386:04Waxing Crescent2Sun
3Mon4:375.85:294.411:180.711:081.56:366:05Waxing Crescent3Mon
4Tue5:215.86:544.112:230.56:356:06First Quarter4Tue
5Wed6:155.98:284.212:071.81:360.46:336:07First Quarter5Wed
6Thu7:196.09:474.51:222.12:490.16:326:08First Quarter6Thu
7Fri8:286.110:464.82:442.13:55-0.26:306:09Waxing Gibbous7Fri
8Sat9:356.311:335.23:551.94:51-0.46:296:10Waxing Gibbous8Sat
9Sun11:366.55:551.66:41-0.67:277:11Waxing Gibbous9Sun
10Mon1:155.512:336.66:491.37:27-0.67:267:12Full Moon10Mon
11Tue1:555.81:276.67:401.08:11-0.57:247:13Full Moon11Tue
12Wed2:326.02:196.48:280.78:52-0.37:237:14Full Moon12Wed
13Thu3:096.13:116.19:160.49:330.17:217:15Full Moon13Thu
14Fri3:466.24:035.710:040.310:140.57:207:16Waning Gibbous14Fri
15Sat4:236.14:575.210:530.310:560.97:187:16Waning Gibbous15Sat
16Sun5:006.05:574.811:450.311:421.47:177:17Waning Gibbous16Sun
17Mon5:415.87:074.412:410.47:157:18Third Quarter17Mon
18Tue6:265.58:314.212:361.81:440.57:147:19Third Quarter18Tue
19Wed7:195.39:574.31:472.12:530.57:127:20Third Quarter19Wed
20Thu8:225.111:024.53:082.23:590.57:117:21Third Quarter20Thu
21Fri9:285.111:494.74:202.14:560.47:097:22Third Quarter21Fri
22Sat10:285.25:172.05:440.37:087:23Waning Crescent22Sat
23Sun12:254.911:21 AM5.36:031.76:240.27:067:24Waning Crescent23Sun
24Mon12:555.012:085.46:431.56:590.27:047:25Waning Crescent24Mon
25Tue1:225.212:525.57:181.27:320.27:037:26Waning Crescent25Tue
26Wed1:485.31:345.57:511.08:020.37:017:27New Moon26Wed
27Thu2:145.52:165.58:240.78:330.47:007:28New Moon27Thu
28Fri2:425.72:595.48:580.59:050.66:587:29New Moon28Fri
29Sat3:115.83:455.29:350.39:400.96:577:30Waxing Crescent29Sat
30Sun3:425.94:355.010:170.110:171.26:557:31Waxing Crescent30Sun
31Mon4:166.05:324.711:030.011:001.56:547:32Waxing Crescent31Mon
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 1:12 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 97% 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 (97% 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