38.1917’ N, 122.3120’ W

Edgerley Island, Napa River, CA

59°
H 59°
L 43°
SSE
7mph
Low tide
9:35 am

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

TIDE TIMES for Friday, November 13, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide : in 3h 04m at 9:35 am (2.7 ft)
Next high tide : 2:51 pm (5.8 ft)
Sunset today : 4:58 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - Aug 1846

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:444.07:576.32:270.91:392.05:187:26First Quarter1Sat
2Sun10:044.28:526.63:280.52:472.15:197:25Waxing Gibbous2Sun
3Mon11:044.69:486.94:220.13:512.15:207:24Waxing Gibbous3Mon
4Tue11:534.910:427.15:11-0.34:492.05:217:23Waxing Gibbous4Tue
5Wed12:365.35:58-0.65:441.85:217:22Full Moon5Wed
6Thu1:175.66:43-0.76:371.65:227:21Full Moon6Thu
7Fri12:287.31:575.97:27-0.77:301.35:237:19Full Moon7Fri
8Sat1:217.22:376.28:11-0.68:241.15:247:18Full Moon8Sat
9Sun2:156.83:186.48:54-0.39:200.95:257:17Waning Gibbous9Sun
10Mon3:116.34:016.59:390.110:200.85:267:16Waning Gibbous10Mon
11Tue4:125.74:456.610:250.611:250.75:277:15Waning Gibbous11Tue
12Wed5:195.15:346.611:161.15:287:14Third Quarter12Wed
13Thu6:374.76:276.512:350.712:141.55:287:12Third Quarter13Thu
14Fri8:054.57:256.41:490.61:231.95:297:11Third Quarter14Fri
15Sat9:304.68:246.33:000.52:352.15:307:10Third Quarter15Sat
16Sun10:364.89:226.34:020.33:412.15:317:09Waning Crescent16Sun
17Mon11:285.010:146.34:540.24:382.15:327:07Waning Crescent17Mon
18Tue12:095.25:370.15:262.05:337:06Waning Crescent18Tue
19Wed12:455.36:150.16:081.85:347:05Waning Crescent19Wed
20Thu1:155.46:480.16:461.75:357:03New Moon20Thu
21Fri12:216.21:435.47:180.27:221.65:357:02New Moon21Fri
22Sat12:596.12:095.57:470.37:571.55:367:01New Moon22Sat
23Sun1:365.92:345.68:150.58:321.35:376:59New Moon23Sun
24Mon2:145.63:015.78:430.79:091.25:386:58Waxing Crescent24Mon
25Tue2:555.43:305.89:130.99:491.15:396:56Waxing Crescent25Tue
26Wed3:395.04:035.99:451.210:351.15:406:55Waxing Crescent26Wed
27Thu4:314.74:405.910:221.511:291.05:416:53Waxing Crescent27Thu
28Fri5:374.45:256.011:061.85:426:52First Quarter28Fri
29Sat6:594.26:196.012:320.912:042.15:436:51First Quarter29Sat
30Sun8:284.37:226.11:420.71:192.35:436:49First Quarter30Sun
31Mon9:404.58:276.42:500.42:362.25:446:48Waxing Gibbous31Mon
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 18% 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 Crescent (18% 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