38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

78°
H -°
L 61°
WSW
9mph
Low tide
10:54 pm

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Snodgrass Slough, CA.
Next low tide : in 2h 10m at 10:54 pm (1.0 ft)
Next high tide (tomorrow) : 4:08 am (2.4 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 6:28 am
Moon phase : Waxing Gibbous (82% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Jul 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:112.31:571.68:530.47:530.44:457:33Third Quarter1Mon
2Tue1:472.53:221.610:020.38:430.64:467:33Waning Crescent2Tue
3Wed2:272.74:341.711:050.19:360.74:467:33Waning Crescent3Wed
4Thu3:122.85:401.812:040.04:477:32Waning Crescent4Thu
5Fri3:593.06:391.912:59-0.14:477:32New Moon5Fri
6Sat4:503.07:342.01:51-0.14:487:32New Moon6Sat
7Sun5:433.08:262.112:381.02:40-0.24:497:32New Moon7Sun
8Mon6:383.09:152.11:431.03:26-0.24:497:32Waxing Crescent8Mon
9Tue7:342.810:022.22:460.94:09-0.24:507:31Waxing Crescent9Tue
10Wed8:332.610:482.23:490.84:50-0.14:507:31Waxing Crescent10Wed
11Thu9:362.311:332.24:520.75:290.04:517:30First Quarter11Thu
12Fri10:462.05:590.66:090.14:527:30First Quarter12Fri
13Sat12:182.312:021.87:100.56:490.24:527:30First Quarter13Sat
14Sun1:022.31:211.78:220.37:320.44:537:29First Quarter14Sun
15Mon1:452.42:361.69:290.28:180.54:547:29Waxing Gibbous15Mon
16Tue2:262.43:441.710:310.19:060.74:557:28Waxing Gibbous16Tue
17Wed3:042.54:461.811:250.09:570.94:557:28Waxing Gibbous17Wed
18Thu3:392.65:411.912:140.04:567:27Waxing Gibbous18Thu
19Fri4:112.66:302.012:590.04:577:26Full Moon19Fri
20Sat4:442.67:152.01:390.04:587:26Full Moon20Sat
21Sun5:182.67:562.112:251.12:150.04:587:25Full Moon21Sun
22Mon5:552.68:332.11:111.02:460.04:597:24Full Moon22Mon
23Tue6:342.69:062.01:541.03:120.05:007:24Waning Gibbous23Tue
24Wed7:162.59:342.02:360.93:340.05:017:23Waning Gibbous24Wed
25Thu8:012.49:582.03:180.83:560.05:027:22Waning Gibbous25Thu
26Fri8:492.210:212.14:030.74:230.05:027:21Waning Gibbous26Fri
27Sat9:442.010:482.24:520.64:560.15:037:20Third Quarter27Sat
28Sun10:501.811:222.35:510.55:350.25:047:20Third Quarter28Sun
29Mon12:171.67:040.56:210.45:057:19Third Quarter29Mon
30Tue12:052.51:561.68:290.47:130.65:067:18Third Quarter30Tue
31Wed12:532.63:201.79:480.38:130.85:077:17Waning Crescent31Wed
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 82% 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 (82% 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