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

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Edgerley Island, Napa River, CA.
Next low tide : 8:36 am (-0.5 ft)
Next high tide : in 1h 28m at 12:57 am (6.5 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 - Jun 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:196.21:484.67:26-0.16:581.65:478:26New Moon1Sat
2Sun12:526.42:384.78:02-0.47:381.85:478:27New Moon2Sun
3Mon1:266.63:274.98:40-0.78:192.05:468:27New Moon3Mon
4Tue2:046.74:175.09:21-0.99:052.15:468:28New Moon4Tue
5Wed2:466.75:085.010:05-1.09:552.25:468:29Waxing Crescent5Wed
6Thu3:316.65:595.110:53-1.010:522.35:468:29Waxing Crescent6Thu
7Fri4:226.36:525.211:44-0.95:458:30Waxing Crescent7Fri
8Sat5:205.97:455.312:002.212:39-0.65:458:30First Quarter8Sat
9Sun6:275.48:375.61:192.11:36-0.35:458:31First Quarter9Sun
10Mon7:454.99:255.92:401.72:340.05:458:31First Quarter10Mon
11Tue9:094.610:106.23:541.33:320.45:458:32First Quarter11Tue
12Wed10:334.410:536.54:570.74:260.85:458:32Waxing Gibbous12Wed
13Thu11:484.511:336.85:510.25:181.15:458:33Waxing Gibbous13Thu
14Fri12:554.76:41-0.26:081.55:458:33Waxing Gibbous14Fri
15Sat12:136.91:544.87:26-0.56:561.75:458:34Full Moon15Sat
16Sun12:516.92:485.08:08-0.77:432.05:458:34Full Moon16Sun
17Mon1:296.83:375.18:48-0.88:292.25:458:34Full Moon17Mon
18Tue2:076.64:245.19:28-0.79:162.35:458:35Full Moon18Tue
19Wed2:446.45:085.110:07-0.710:032.45:458:35Waning Gibbous19Wed
20Thu3:236.15:505.010:46-0.510:532.45:468:35Waning Gibbous20Thu
21Fri4:035.86:325.011:26-0.311:482.45:468:35Waning Gibbous21Fri
22Sat4:465.47:125.012:07-0.15:468:36Waning Gibbous22Sat
23Sun5:354.97:525.112:512.312:510.25:468:36Third Quarter23Sun
24Mon6:334.58:315.22:002.11:360.55:478:36Third Quarter24Mon
25Tue7:444.19:095.53:071.92:250.85:478:36Third Quarter25Tue
26Wed9:073.99:465.74:061.53:141.15:478:36Third Quarter26Wed
27Thu10:303.910:226.04:561.14:031.45:488:36Waning Crescent27Thu
28Fri11:434.110:596.35:400.64:521.75:488:36Waning Crescent28Fri
29Sat12:454.36:200.25:391.95:488:36Waning Crescent29Sat
30Sun1:394.67:00-0.26:252.05:498:36Waning Crescent30Sun
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 4:46 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 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