38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

75°
H -°
L 55°
WSW
12mph
Low tide
4:37 pm

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently falling in Snodgrass Slough, CA.
Next low tide : in 15m at 4:37 pm (0.4 ft)
Next high tide : 9:59 pm (2.6 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Apr 1913

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:592.03:111.910:020.711:040.05:516:28Waning Crescent1Tue
2Wed4:392.04:051.910:570.511:390.05:496:29Waning Crescent2Wed
3Thu5:142.14:521.911:450.45:486:30Waning Crescent3Thu
4Fri5:432.15:351.912:090.012:280.35:466:31New Moon4Fri
5Sat6:062.16:171.812:330.11:080.25:456:32New Moon5Sat
6Sun6:212.26:591.812:530.21:460.15:436:33New Moon6Sun
7Mon6:332.37:441.81:120.32:210.15:426:34New Moon7Mon
8Tue6:502.48:331.71:360.52:550.15:406:35Waxing Crescent8Tue
9Wed7:172.59:291.72:070.63:300.15:396:36Waxing Crescent9Wed
10Thu7:512.610:341.62:450.74:100.15:376:37Waxing Crescent10Thu
11Fri8:332.611:461.63:290.85:040.15:366:38Waxing Crescent11Fri
12Sat9:222.54:230.96:170.15:346:38First Quarter12Sat
13Sun12:571.610:21 AM2.45:300.97:370.15:336:39First Quarter13Sun
14Mon1:591.711:35 AM2.26:540.98:450.05:316:40First Quarter14Mon
15Tue2:511.81:052.18:210.89:40-0.15:306:41First Quarter15Tue
16Wed3:351.92:312.19:350.610:26-0.15:286:42Waxing Gibbous16Wed
17Thu4:132.03:432.110:390.311:070.05:276:43Waxing Gibbous17Thu
18Fri4:482.24:452.111:360.211:430.15:266:44Waxing Gibbous18Fri
19Sat5:192.35:422.112:300.05:246:45Full Moon19Sat
20Sun5:492.46:382.012:180.21:22-0.15:236:46Full Moon20Sun
21Mon6:172.57:352.012:530.32:14-0.25:226:47Full Moon21Mon
22Tue6:462.68:341.91:290.53:04-0.25:206:48Waning Gibbous22Tue
23Wed7:172.69:351.92:080.63:56-0.15:196:49Waning Gibbous23Wed
24Thu7:522.610:381.92:520.84:49-0.15:186:50Waning Gibbous24Thu
25Fri8:322.411:421.83:430.95:450.05:166:51Waning Gibbous25Fri
26Sat9:192.24:430.96:440.05:156:52Third Quarter26Sat
27Sun12:441.910:19 AM2.05:560.97:430.05:146:52Third Quarter27Sun
28Mon1:401.911:42 AM1.87:180.88:370.05:126:53Third Quarter28Mon
29Tue2:311.91:211.78:340.79:230.05:116:54Third Quarter29Tue
30Wed3:142.02:371.69:390.510:030.05:106:55Waning Crescent30Wed
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 77% 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 Gibbous (77% 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