38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

68°
H 83°
L 53°
WSW
8mph
Low tide
12:00 pm

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Snodgrass Slough, CA.
Next low tide : in 1h 30m at 12:00 pm (0.0 ft)
Next high tide : 5:38 pm (2.0 ft)
Sunset today : 7:03 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Jul 1863

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:253.07:472.112:140.82:12-0.24:527:40Full Moon1Wed
2Thu6:202.98:342.21:170.82:56-0.24:537:40Full Moon2Thu
3Fri7:152.89:202.22:200.73:37-0.24:537:40Waning Gibbous3Fri
4Sat8:132.610:052.33:210.74:18-0.14:547:39Waning Gibbous4Sat
5Sun9:152.410:512.34:240.64:580.04:547:39Waning Gibbous5Sun
6Mon10:242.111:372.45:300.55:390.14:557:39Third Quarter6Mon
7Tue11:401.96:400.46:240.24:557:39Third Quarter7Tue
8Wed12:252.412:591.77:530.37:120.44:567:38Third Quarter8Wed
9Thu1:142.52:151.79:040.28:050.54:577:38Third Quarter9Thu
10Fri2:022.53:241.710:080.19:000.74:577:38Waning Crescent10Fri
11Sat2:492.64:251.811:060.09:550.84:587:37Waning Crescent11Sat
12Sun3:312.65:201.911:560.010:480.84:597:37Waning Crescent12Sun
13Mon4:102.66:092.012:410.04:597:37Waning Crescent13Mon
14Tue4:462.66:542.11:220.05:007:36New Moon14Tue
15Wed5:212.67:352.112:260.91:570.05:017:36New Moon15Wed
16Thu5:562.58:112.11:110.92:270.05:017:35New Moon16Thu
17Fri6:322.58:442.11:540.82:510.05:027:35New Moon17Fri
18Sat7:112.49:112.12:350.83:100.05:037:34Waxing Crescent18Sat
19Sun7:532.39:332.13:160.73:290.15:047:33Waxing Crescent19Sun
20Mon8:392.19:532.23:590.63:540.15:047:33Waxing Crescent20Mon
21Tue9:312.010:182.24:450.64:260.25:057:32Waxing Crescent21Tue
22Wed10:321.810:522.45:410.55:060.35:067:31First Quarter22Wed
23Thu11:531.711:352.56:500.55:520.45:077:31First Quarter23Thu
24Fri1:251.68:100.46:450.65:087:30First Quarter24Fri
25Sat12:262.62:471.79:250.37:450.75:087:29Waxing Gibbous25Sat
26Sun1:232.73:561.810:290.28:510.85:097:28Waxing Gibbous26Sun
27Mon2:252.84:541.911:260.19:590.85:107:27Waxing Gibbous27Mon
28Tue3:262.85:462.012:170.05:117:26Waxing Gibbous28Tue
29Wed4:262.96:332.11:04-0.15:127:26Full Moon29Wed
30Thu5:232.97:172.212:120.81:47-0.15:137:25Full Moon30Thu
31Fri6:192.87:592.31:130.72:28-0.15:147:24Full Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415565)

Common Questions About Snodgrass Slough, CA Tides

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Is this week a spring tide or neap tide in Snodgrass Slough, CA?

Snodgrass Slough, CA is currently in a spring phase. Tonight's moon is 84% 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 Snodgrass Slough, 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 Snodgrass Slough, CA?

Tide predictions for Snodgrass Slough, 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 Snodgrass Slough, CA?

Tide data for Snodgrass Slough, CA is sourced from NOAA Station #9415565. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415565.

What is the moon phase in Snodgrass Slough, CA tonight?

Tonight the moon over Snodgrass Slough, CA is Waxing Gibbous (84% illuminated). This places Snodgrass Slough, 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