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 5h 25m 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 - Feb 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:305.57:223.712:001.31:441.37:145:31First Quarter1Sat
2Sun7:145.69:093.712:501.82:501.07:135:32First Quarter2Sun
3Mon8:035.810:344.01:532.13:470.67:125:33First Quarter3Mon
4Tue8:536.111:324.43:022.34:370.27:115:34Waxing Gibbous4Tue
5Wed9:446.44:032.45:22-0.27:105:36Waxing Gibbous5Wed
6Thu12:174.710:34 AM6.74:572.36:04-0.57:095:37Waxing Gibbous6Thu
7Fri12:565.011:23 AM6.95:452.26:46-0.87:085:38Full Moon7Fri
8Sat1:335.212:127.16:322.07:27-1.07:075:39Full Moon8Sat
9Sun2:095.41:017.17:191.88:09-1.07:065:40Full Moon9Sun
10Mon2:455.61:517.08:081.58:50-0.87:055:41Full Moon10Mon
11Tue3:225.82:446.69:001.39:31-0.57:045:42Waning Gibbous11Tue
12Wed4:006.03:406.09:561.110:140.07:025:43Waning Gibbous12Wed
13Thu4:416.24:435.310:580.910:590.67:015:45Waning Gibbous13Thu
14Fri5:256.35:594.612:070.77:005:46Third Quarter14Fri
15Sat6:136.37:334.21:220.56:595:47Third Quarter15Sat
16Sun7:086.39:134.312:521.72:390.36:585:48Third Quarter16Sun
17Mon8:086.310:354.62:072.13:480.06:575:49Waning Crescent17Mon
18Tue9:086.311:344.93:252.24:47-0.26:555:50Waning Crescent18Tue
19Wed10:066.44:322.25:37-0.36:545:51Waning Crescent19Wed
20Thu12:205.110:57 AM6.45:272.16:20-0.46:535:52Waning Crescent20Thu
21Fri1:005.311:44 AM6.46:152.06:57-0.46:525:53New Moon21Fri
22Sat1:345.312:266.36:561.87:31-0.36:505:54New Moon22Sat
23Sun2:045.31:056.17:341.78:02-0.26:495:55New Moon23Sun
24Mon2:315.31:435.98:091.58:320.06:485:56New Moon24Mon
25Tue2:565.32:205.68:451.49:010.26:465:57Waxing Crescent25Tue
26Wed3:205.32:595.29:211.39:290.56:455:58Waxing Crescent26Wed
27Thu3:455.43:414.810:001.29:590.96:436:00Waxing Crescent27Thu
28Fri4:125.54:314.410:431.110:311.36:426:01Waxing Crescent28Fri
29Sat4:445.55:354.011:341.011:091.76:416:02First Quarter29Sat
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