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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Edgerley Island, Napa River, CA.
Next low tide (tomorrow) : 6:47 am (-0.1 ft)
Next high tide : in 5h 28m at 11:06 pm (6.4 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Jul 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:034.77:06-0.66:242.45:498:36Waxing Gibbous1Sat
2Sun12:157.12:524.97:51-1.07:162.55:508:36Full Moon2Sun
3Mon1:027.33:385.18:37-1.28:082.55:508:36Full Moon3Mon
4Tue1:537.44:235.29:24-1.39:032.45:518:36Full Moon4Tue
5Wed2:447.35:065.310:11-1.210:012.25:518:35Waning Gibbous5Wed
6Thu3:386.95:495.510:58-1.011:062.05:528:35Waning Gibbous6Thu
7Fri4:356.46:325.711:45-0.75:538:35Waning Gibbous7Fri
8Sat5:385.77:166.012:171.812:33-0.25:538:35Third Quarter8Sat
9Sun6:504.98:016.21:341.51:220.45:548:34Third Quarter9Sun
10Mon8:154.38:466.52:511.12:141.05:548:34Third Quarter10Mon
11Tue9:524.19:326.64:030.73:101.55:558:34Third Quarter11Tue
12Wed11:234.210:186.75:050.24:101.95:568:33Waning Crescent12Wed
13Thu12:364.55:59-0.15:092.35:568:33Waning Crescent13Thu
14Fri1:344.86:47-0.36:052.45:578:32Waning Crescent14Fri
15Sat2:225.07:29-0.46:552.55:588:32New Moon15Sat
16Sun12:286.73:045.18:08-0.57:412.55:598:31New Moon16Sun
17Mon1:086.63:415.18:44-0.58:232.55:598:31New Moon17Mon
18Tue1:476.54:145.19:18-0.49:032.46:008:30New Moon18Tue
19Wed2:246.44:455.19:51-0.49:432.36:018:29New Moon19Wed
20Thu3:026.15:135.110:22-0.210:242.26:028:29Waxing Crescent20Thu
21Fri3:395.85:415.210:530.011:092.16:028:28Waxing Crescent21Fri
22Sat4:205.46:095.311:240.26:038:27Waxing Crescent22Sat
23Sun5:054.96:405.512:002.011:56 AM0.66:048:27Waxing Crescent23Sun
24Mon6:014.47:135.712:581.812:311.06:058:26First Quarter24Mon
25Tue7:154.07:505.92:021.51:111.56:068:25First Quarter25Tue
26Wed8:553.88:326.13:071.12:011.96:068:24First Quarter26Wed
27Thu10:413.99:196.44:080.73:022.36:078:23Waxing Gibbous27Thu
28Fri12:034.25:040.24:092.56:088:22Waxing Gibbous28Fri
29Sat1:014.65:56-0.25:132.66:098:22Waxing Gibbous29Sat
30Sun1:474.96:46-0.66:112.56:108:21Waxing Gibbous30Sun
31Mon2:295.17:34-0.97:062.46:118:20Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415415)

Common Questions About Edgerley Island, Napa River, CA Tides

Show All
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 2:56 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 85% 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 Waxing Gibbous (85% 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