38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

74°
H 75°
L 55°
WSW
11mph
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 3h 20m 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 - Aug 1913

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:262.97:082.01:24-0.15:077:16New Moon1Fri
2Sat5:232.97:472.112:210.92:03-0.15:087:15New Moon2Sat
3Sun6:182.98:222.11:190.82:39-0.15:097:14New Moon3Sun
4Mon7:132.88:572.22:150.73:13-0.15:107:13Waxing Crescent4Mon
5Tue8:092.69:312.33:120.53:46-0.15:117:12Waxing Crescent5Tue
6Wed9:082.310:072.44:100.44:190.15:127:11Waxing Crescent6Wed
7Thu10:152.110:462.45:140.44:550.25:137:10First Quarter7Thu
8Fri11:311.911:302.56:240.35:360.45:147:08First Quarter8Fri
9Sat12:541.77:400.36:250.65:147:07First Quarter9Sat
10Sun12:202.52:151.78:560.27:260.85:157:06First Quarter10Sun
11Mon1:182.63:271.810:040.18:360.95:167:05Waxing Gibbous11Mon
12Tue2:192.64:292.011:030.09:471.05:177:04Waxing Gibbous12Tue
13Wed3:182.65:212.111:540.010:511.05:187:03Waxing Gibbous13Wed
14Thu4:102.66:072.112:390.05:197:01Waxing Gibbous14Thu
15Fri4:562.56:482.11:190.05:207:00Full Moon15Fri
16Sat5:372.57:252.112:370.91:530.05:216:59Full Moon16Sat
17Sun6:162.47:572.11:220.82:210.05:216:57Full Moon17Sun
18Mon6:542.38:222.12:030.72:430.15:226:56Full Moon18Mon
19Tue7:322.28:412.12:420.63:000.15:236:55Waning Gibbous19Tue
20Wed8:142.08:562.23:200.63:170.25:246:53Waning Gibbous20Wed
21Thu9:001.99:132.33:590.53:410.35:256:52Waning Gibbous21Thu
22Fri9:561.79:402.44:410.54:130.45:266:51Waning Gibbous22Fri
23Sat11:131.610:162.45:340.44:510.65:276:49Third Quarter23Sat
24Sun12:481.56:470.45:390.85:286:48Third Quarter24Sun
25Mon2:151.68:170.46:380.95:296:47Third Quarter25Mon
26Tue3:251.79:330.37:491.05:296:45Third Quarter26Tue
27Wed1:002.64:221.810:340.29:041.05:306:44Waning Crescent27Wed
28Thu2:122.65:081.911:240.110:150.95:316:42Waning Crescent28Thu
29Fri3:212.75:492.012:080.05:326:41Waning Crescent29Fri
30Sat4:242.76:252.112:48-0.15:336:39New Moon30Sat
31Sun5:222.76:582.112:150.61:24-0.15:346:38New Moon31Sun
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