38.1917’ N, 122.3120’ W

Edgerley Island, Napa River, CA

46°
H -°
L 43°
NNE
5mph
High tide
8:37 am

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

TIDE TIMES for Monday, November 2, 2026
The tide is currently rising in Edgerley Island, Napa River, CA.
Next low tide : 2:20 pm (2.1 ft)
Next high tide : in 4h 30m at 8:37 am (5.3 ft)
Sunset today : 5:08 pm
Sunrise tomorrow : 6:36 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - May 1899

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:465.87:184.812:10-0.55:127:00Third Quarter1Mon
2Tue5:585.38:135.112:402.11:13-0.35:117:01Third Quarter2Tue
3Wed7:185.09:015.42:061.72:140.05:097:02Third Quarter3Wed
4Thu8:404.89:445.83:181.23:110.25:087:02Waning Crescent4Thu
5Fri9:574.710:246.24:180.74:020.55:077:03Waning Crescent5Fri
6Sat11:064.811:026.45:110.24:500.85:067:04Waning Crescent6Sat
7Sun12:084.95:58-0.35:361.15:057:05Waning Crescent7Sun
8Mon1:054.96:42-0.66:201.45:047:06New Moon8Mon
9Tue12:146.71:595.07:24-0.87:041.75:037:07New Moon9Tue
10Wed12:506.62:504.98:05-0.87:491.95:027:08New Moon10Wed
11Thu1:276.43:394.98:45-0.88:342.15:017:09Waxing Crescent11Thu
12Fri2:046.24:284.89:26-0.69:222.25:007:10Waxing Crescent12Fri
13Sat2:435.95:174.710:08-0.510:152.34:597:11Waxing Crescent13Sat
14Sun3:255.56:064.610:52-0.211:162.34:587:12Waxing Crescent14Sun
15Mon4:125.16:544.611:390.04:577:12First Quarter15Mon
16Tue5:074.77:394.712:282.212:290.24:577:13First Quarter16Tue
17Wed6:124.38:194.91:402.01:200.54:567:14First Quarter17Wed
18Thu7:274.08:545.22:451.72:110.74:557:15First Quarter18Thu
19Fri8:453.99:275.43:391.32:581.04:547:16Waxing Gibbous19Fri
20Sat9:594.09:595.84:240.83:431.24:547:17Waxing Gibbous20Sat
21Sun11:034.110:316.15:040.44:261.44:537:18Waxing Gibbous21Sun
22Mon12:014.35:420.05:071.74:527:18Waxing Gibbous22Mon
23Tue12:544.66:20-0.45:491.94:517:19Full Moon23Tue
24Wed1:454.77:00-0.86:332.04:517:20Full Moon24Wed
25Thu12:226.82:344.97:42-1.07:182.14:507:21Full Moon25Thu
26Fri1:046.93:225.08:26-1.28:072.14:507:22Full Moon26Fri
27Sat1:516.84:115.09:12-1.29:012.14:497:22Waning Gibbous27Sat
28Sun2:416.65:005.110:01-1.110:042.14:497:23Waning Gibbous28Sun
29Mon3:366.25:505.210:52-0.811:162.04:487:24Waning Gibbous29Mon
30Tue4:385.76:405.411:44-0.54:487:24Third Quarter30Tue
31Wed5:495.17:295.712:371.712:39-0.14:477:25Third Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415415)

Common Questions About Edgerley Island, Napa River, CA Tides

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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 39% 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 Third Quarter (39% 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