38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

77°
H 78°
L 57°
WSW
17mph
Low tide
5:11 pm

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Snodgrass Slough, CA.
Next low tide : in 2h 37m at 5:11 pm (0.7 ft)
Next high tide : 10:20 pm (2.4 ft)
Sunset today : 7:12 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Aug 1870

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:512.410:162.24:010.64:210.05:157:22Waxing Crescent1Mon
2Tue9:522.210:542.34:590.54:590.15:167:21First Quarter2Tue
3Wed11:042.011:392.46:080.55:430.25:167:20First Quarter3Wed
4Thu12:291.87:250.46:340.45:177:19First Quarter4Thu
5Fri12:292.51:541.88:430.37:330.65:187:18First Quarter5Fri
6Sat1:252.63:101.89:540.28:370.75:197:17Waxing Gibbous6Sat
7Sun2:222.64:161.910:560.19:440.85:207:16Waxing Gibbous7Sun
8Mon3:192.75:142.111:510.010:480.85:217:15Waxing Gibbous8Mon
9Tue4:122.76:062.112:410.05:227:14Full Moon9Tue
10Wed5:012.76:542.21:26-0.15:237:13Full Moon10Wed
11Thu5:482.77:372.212:440.82:070.05:237:11Full Moon11Thu
12Fri6:332.68:172.21:360.82:440.05:247:10Full Moon12Fri
13Sat7:172.58:542.22:250.73:160.05:257:09Waning Gibbous13Sat
14Sun8:022.39:272.23:110.73:440.15:267:08Waning Gibbous14Sun
15Mon8:492.19:572.23:580.64:090.25:277:06Waning Gibbous15Mon
16Tue9:422.010:242.24:470.64:360.35:287:05Waning Gibbous16Tue
17Wed10:471.810:532.25:410.55:090.45:297:04Third Quarter17Wed
18Thu12:041.66:460.55:500.55:307:03Third Quarter18Thu
19Fri1:241.67:580.46:400.65:317:01Third Quarter19Fri
20Sat12:112.32:381.79:070.47:390.85:317:00Third Quarter20Sat
21Sun1:022.33:421.810:080.38:430.85:326:59Waning Crescent21Sun
22Mon1:572.44:361.911:000.29:460.95:336:57Waning Crescent22Mon
23Tue2:522.55:242.011:450.110:440.95:346:56Waning Crescent23Tue
24Wed3:452.66:052.012:260.15:356:54Waning Crescent24Wed
25Thu4:362.66:432.11:030.05:366:53New Moon25Thu
26Fri5:252.77:162.112:270.71:370.05:376:51New Moon26Fri
27Sat6:142.77:472.21:160.62:090.05:386:50New Moon27Sat
28Sun7:052.68:162.22:050.52:400.05:386:49Waxing Crescent28Sun
29Mon7:572.58:462.32:560.43:120.15:396:47Waxing Crescent29Mon
30Tue8:542.39:202.43:490.43:480.25:406:46Waxing Crescent30Tue
31Wed9:582.110:012.44:480.34:290.35:416:44Waxing 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 transitional phase. Tonight's moon is 31% 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 Waxing Crescent (31% 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