38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

74°
H -°
L 54°
WSW
8mph
Low tide
11:34 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 4h 40m at 11:34 pm (0.7 ft)
Next high tide (tomorrow) : 4:40 am (2.1 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 - Aug 1862

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:091.910:202.55:090.54:400.35:157:23First Quarter1Fri
2Sat11:271.811:062.66:180.45:260.45:157:22First Quarter2Sat
3Sun12:581.77:400.46:190.65:167:21First Quarter3Sun
4Mon12:002.62:231.79:000.37:230.75:177:19First Quarter4Mon
5Tue1:022.73:341.810:100.28:360.85:187:18Waxing Gibbous5Tue
6Wed2:112.74:351.911:090.19:500.85:197:17Waxing Gibbous6Wed
7Thu3:182.85:272.012:010.05:207:16Waxing Gibbous7Thu
8Fri4:192.86:152.112:48-0.15:217:15Full Moon8Fri
9Sat5:162.76:582.212:040.71:30-0.15:227:14Full Moon9Sat
10Sun6:092.77:382.31:020.72:090.05:227:13Full Moon10Sun
11Mon7:002.58:162.31:570.62:440.05:237:12Waning Gibbous11Mon
12Tue7:512.48:512.32:500.53:160.15:247:10Waning Gibbous12Tue
13Wed8:432.29:232.43:420.53:460.25:257:09Waning Gibbous13Wed
14Thu9:412.09:552.44:360.44:160.35:267:08Waning Gibbous14Thu
15Fri10:461.810:282.45:330.44:510.55:277:07Third Quarter15Fri
16Sat11:591.711:072.36:370.45:330.65:287:05Third Quarter16Sat
17Sun1:131.77:460.46:250.75:297:04Third Quarter17Sun
18Mon2:231.78:540.37:280.85:307:03Third Quarter18Mon
19Tue12:522.33:251.89:540.28:370.95:307:01Waning Crescent19Tue
20Wed1:542.34:181.910:460.19:410.95:317:00Waning Crescent20Wed
21Thu2:522.45:042.011:300.110:380.85:326:59Waning Crescent21Thu
22Fri3:442.45:442.012:080.15:336:57Waning Crescent22Fri
23Sat4:302.46:192.112:420.15:346:56New Moon23Sat
24Sun5:132.46:482.112:150.71:100.15:356:54New Moon24Sun
25Mon5:562.47:122.112:590.61:340.15:366:53New Moon25Mon
26Tue6:402.47:312.21:420.51:570.25:376:52New Moon26Tue
27Wed7:262.37:522.32:250.42:230.25:386:50Waxing Crescent27Wed
28Thu8:162.28:192.53:100.42:540.35:386:49Waxing Crescent28Thu
29Fri9:122.08:542.63:580.33:310.45:396:47Waxing Crescent29Fri
30Sat10:191.99:372.64:550.34:150.55:406:46First Quarter30Sat
31Sun11:381.810:292.66:060.35:060.65:416:44First 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 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