38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

72°
H 84°
L 51°
SW
10mph
High tide
4:44 pm

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Sunday, September 6, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide : 9:59 pm (0.9 ft)
Next high tide : in 5h 16m at 4:44 pm (1.9 ft)
Sunset today : 7:28 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - May 1891

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:281.811:14 AM2.26:360.88:150.05:086:57Third Quarter1Fri
2Sat2:211.912:442.08:030.79:11-0.15:076:57Third Quarter2Sat
3Sun3:072.02:152.09:190.510:00-0.15:066:58Waning Crescent3Sun
4Mon3:482.13:302.010:250.310:430.05:056:59Waning Crescent4Mon
5Tue4:242.34:352.011:240.211:230.15:047:00Waning Crescent5Tue
6Wed4:582.45:342.012:190.05:037:01New Moon6Wed
7Thu5:292.56:312.012:020.21:11-0.15:027:02New Moon7Thu
8Fri6:002.67:292.012:400.42:03-0.25:017:03New Moon8Fri
9Sat6:302.68:271.91:190.52:52-0.25:007:04New Moon9Sat
10Sun7:022.69:261.92:010.73:42-0.14:597:05Waxing Crescent10Sun
11Mon7:382.610:261.92:470.84:31-0.14:587:06Waxing Crescent11Mon
12Tue8:182.511:261.93:380.95:22-0.14:577:07Waxing Crescent12Tue
13Wed9:042.34:370.96:140.04:567:08First Quarter13Wed
14Thu12:241.910:00 AM2.15:450.97:080.04:557:08First Quarter14Thu
15Fri1:181.911:12 AM1.87:000.87:590.04:547:09First Quarter15Fri
16Sat2:082.012:421.78:130.78:450.14:537:10First Quarter16Sat
17Sun2:522.02:041.69:180.59:260.14:527:11First Quarter17Sun
18Mon3:302.13:111.610:160.410:000.24:527:12Waxing Gibbous18Mon
19Tue4:022.14:091.611:070.210:300.34:517:13Waxing Gibbous19Tue
20Wed4:272.25:031.611:550.110:580.44:507:14Waxing Gibbous20Wed
21Thu4:452.35:551.712:390.04:497:14Waxing Gibbous21Thu
22Fri5:002.46:461.71:220.04:497:15Full Moon22Fri
23Sat5:212.67:381.812:010.72:03-0.14:487:16Full Moon23Sat
24Sun5:502.78:301.812:400.82:44-0.14:477:17Full Moon24Sun
25Mon6:272.79:231.81:240.93:24-0.14:477:18Waning Gibbous25Mon
26Tue7:102.710:161.82:140.94:07-0.14:467:18Waning Gibbous26Tue
27Wed7:592.711:091.93:080.94:54-0.14:467:19Waning Gibbous27Wed
28Thu8:532.54:090.95:44-0.14:457:20Waning Gibbous28Thu
29Fri12:021.99:56 AM2.35:190.86:38-0.14:457:21Third Quarter29Fri
30Sat12:531.911:12 AM2.16:380.77:31-0.14:447:21Third Quarter30Sat
31Sun1:402.012:431.97:590.68:220.04:447:22Third Quarter31Sun
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 transitional phase. Tonight's moon is 23% 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 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 Waning Crescent (23% illuminated). This places Snodgrass Slough, 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