38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

66°
H -°
L 57°
WSW
17mph
High tide
9:25 pm

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Monday, August 31, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide (tomorrow) : 4:56 am (0.3 ft)
Next high tide : in 2h 16m at 9:25 pm (2.5 ft)
Sunset today : 7:37 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waning Gibbous (86% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Jan 1915

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:481.95:382.62:00-0.112:541.07:224:56Full Moon1Fri
2Sat8:261.96:212.62:32-0.11:390.97:234:56Full Moon2Sat
3Sun9:001.97:062.53:00-0.12:250.87:234:57Waning Gibbous3Sun
4Mon9:311.97:542.43:26-0.13:110.77:234:58Waning Gibbous4Mon
5Tue9:591.98:462.23:51-0.14:000.67:234:59Waning Gibbous5Tue
6Wed10:272.09:432.04:20-0.14:560.57:235:00Waning Gibbous6Wed
7Thu10:582.110:521.84:550.06:010.47:235:01Third Quarter7Thu
8Fri11:352.25:360.17:200.47:235:02Third Quarter8Fri
9Sat12:191.612:192.46:220.38:420.37:235:02Third Quarter9Sat
10Sun1:551.51:092.57:160.59:570.17:235:03Waning Crescent10Sun
11Mon3:201.62:032.68:180.711:030.07:225:04Waning Crescent11Mon
12Tue4:311.73:002.79:250.87:225:05Waning Crescent12Tue
13Wed5:311.93:572.812:00-0.110:35 AM0.97:225:06Waning Crescent13Wed
14Thu6:242.04:532.812:52-0.211:42 AM0.97:225:07New Moon14Thu
15Fri7:132.15:452.71:40-0.212:440.97:215:08New Moon15Fri
16Sat7:582.16:362.62:23-0.21:410.87:215:10New Moon16Sat
17Sun8:392.17:262.53:01-0.22:350.77:215:11Waxing Crescent17Sun
18Mon9:182.18:162.33:36-0.13:270.67:205:12Waxing Crescent18Mon
19Tue9:552.19:082.04:07-0.14:200.57:205:13Waxing Crescent19Tue
20Wed10:302.110:081.84:360.05:160.57:195:14Waxing Crescent20Wed
21Thu11:032.211:191.65:040.26:180.47:195:15First Quarter21Thu
22Fri11:362.25:350.37:280.47:185:16First Quarter22Fri
23Sat12:411.512:112.26:140.58:400.37:185:17First Quarter23Sat
24Sun2:031.512:522.37:030.79:470.27:175:18First Quarter24Sun
25Mon3:171.61:372.38:030.810:450.17:165:19Waxing Gibbous25Mon
26Tue4:191.72:262.49:080.911:350.07:165:20Waxing Gibbous26Tue
27Wed5:121.83:152.410:101.07:155:22Waxing Gibbous27Wed
28Thu5:581.94:032.512:180.011:06 AM0.97:145:23Waxing Gibbous28Thu
29Fri6:382.04:482.612:57-0.111:57 AM0.97:145:24Full Moon29Fri
30Sat7:142.05:332.61:31-0.112:440.87:135:25Full Moon30Sat
31Sun7:462.06:182.52:00-0.11:290.77:125:26Full 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 spring phase. Tonight's moon is 86% 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 Waning Gibbous (86% 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