38.1917’ N, 122.3120’ W

Edgerley Island, Napa River, CA

48°
H -°
L 42°
N
1mph
High tide
4:21 am

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

TIDE TIMES for Wednesday, October 28, 2026
The tide is currently rising in Edgerley Island, Napa River, CA.
Next low tide : 9:13 am (2.2 ft)
Next high tide : in 2h 51m at 4:21 am (5.2 ft)
Sunset today : 6:14 pm
Sunrise tomorrow : 7:31 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Dec 1906

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:205.012:586.37:232.18:12-0.37:064:49Full Moon1Sat
2Sun3:015.01:296.28:002.28:45-0.37:074:49Full Moon2Sun
3Mon3:425.02:026.18:372.49:20-0.27:084:49Waning Gibbous3Mon
4Tue4:244.92:385.99:182.49:57-0.27:094:49Waning Gibbous4Tue
5Wed5:074.93:195.610:062.510:38-0.17:104:49Waning Gibbous5Wed
6Thu5:534.94:065.311:042.511:240.17:114:49Waning Gibbous6Thu
7Fri6:405.05:034.912:152.47:124:49Third Quarter7Fri
8Sat7:265.26:154.612:160.31:302.27:134:49Third Quarter8Sat
9Sun8:105.57:374.41:110.52:361.77:134:49Third Quarter9Sun
10Mon8:515.98:594.42:070.73:331.27:144:49Third Quarter10Mon
11Tue9:316.310:154.63:020.94:220.67:154:49Waning Crescent11Tue
12Wed10:106.711:224.93:541.15:100.07:164:49Waning Crescent12Wed
13Thu10:517.14:451.45:56-0.57:174:49Waning Crescent13Thu
14Fri12:235.111:34 AM7.45:351.66:43-0.97:174:50New Moon14Fri
15Sat1:195.412:187.56:251.77:30-1.27:184:50New Moon15Sat
16Sun2:135.51:057.57:171.98:18-1.37:194:50New Moon16Sun
17Mon3:065.61:547.38:102.09:08-1.27:194:50Waxing Crescent17Mon
18Tue3:585.72:457.09:082.09:58-1.07:204:51Waxing Crescent18Tue
19Wed4:505.73:406.410:112.110:49-0.67:204:51Waxing Crescent19Wed
20Thu5:435.74:405.811:232.011:43-0.27:214:52First Quarter20Thu
21Fri6:365.85:475.112:421.97:224:52First Quarter21Fri
22Sat7:295.97:064.612:390.22:001.67:224:53First Quarter22Sat
23Sun8:186.08:324.31:370.73:101.27:234:53First Quarter23Sun
24Mon9:046.19:534.32:341.04:080.87:234:54Waxing Gibbous24Mon
25Tue9:446.211:024.43:281.44:580.57:234:54Waxing Gibbous25Tue
26Wed10:216.311:594.64:191.65:400.27:244:55Waxing Gibbous26Wed
27Thu10:556.45:051.96:170.07:244:55Waxing Gibbous27Thu
28Fri12:484.811:28 AM6.55:472.06:51-0.27:254:56Full Moon28Fri
29Sat1:304.912:016.56:272.27:23-0.37:254:57Full Moon29Sat
30Sun2:095.012:346.47:052.27:55-0.37:254:57Full Moon30Sun
31Mon2:455.11:096.47:422.38:27-0.47:254:58Full Moon31Mon
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 spring phase. Tonight's moon is 91% 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 Waning Gibbous (91% 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