38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

79°
H 98°
L 57°
NNW
5mph
High tide
3:25 pm

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Sunday, October 4, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide : 8:52 pm (0.8 ft)
Next high tide : in 4h 50m at 3:25 pm (1.9 ft)
Sunset today : 6:44 pm
Sunrise tomorrow : 7:04 am
Moon phase : Third Quarter (36% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Jun 1839

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:592.511:101.83:170.94:47-0.14:507:29Waning Gibbous1Sat
2Sun8:522.411:521.84:130.95:25-0.14:507:30Waning Gibbous2Sun
3Mon9:522.25:160.86:08-0.14:507:31Third Quarter3Mon
4Tue12:321.911:02 AM2.06:260.76:53-0.14:497:31Third Quarter4Tue
5Wed1:112.012:261.87:420.57:390.04:497:32Third Quarter5Wed
6Thu1:492.21:561.78:570.48:250.24:497:33Waning Crescent6Thu
7Fri2:252.43:171.710:050.29:120.44:497:33Waning Crescent7Fri
8Sat3:022.64:291.711:080.09:590.54:487:34Waning Crescent8Sat
9Sun3:392.75:351.812:07-0.14:487:34Waning Crescent9Sun
10Mon4:192.96:371.91:03-0.14:487:35New Moon10Mon
11Tue5:022.97:372.01:56-0.24:487:35New Moon11Tue
12Wed5:472.98:332.012:410.92:47-0.24:487:36New Moon12Wed
13Thu6:342.89:262.11:421.03:35-0.24:487:36Waxing Crescent13Thu
14Fri7:252.710:162.12:431.04:20-0.24:487:37Waxing Crescent14Fri
15Sat8:182.511:042.13:440.95:02-0.14:487:37Waxing Crescent15Sat
16Sun9:152.211:502.14:460.85:42-0.14:487:37Waxing Crescent16Sun
17Mon10:202.05:520.76:200.04:487:38First Quarter17Mon
18Tue12:342.111:36 AM1.77:000.66:570.14:487:38First Quarter18Tue
19Wed1:162.112:561.58:100.57:330.24:487:38First Quarter19Wed
20Thu1:552.22:131.59:160.38:110.44:497:39First Quarter20Thu
21Fri2:292.33:241.510:160.28:490.64:497:39Waxing Gibbous21Fri
22Sat2:592.44:281.611:100.19:290.74:497:39Waxing Gibbous22Sat
23Sun3:242.55:261.712:000.04:497:39Waxing Gibbous23Sun
24Mon3:482.66:201.812:460.04:497:40Waxing Gibbous24Mon
25Tue4:172.67:091.91:28-0.14:507:40Full Moon25Tue
26Wed4:522.77:551.92:08-0.14:507:40Full Moon26Wed
27Thu5:322.78:372.012:381.12:44-0.14:507:40Full Moon27Thu
28Fri6:162.79:152.01:291.03:17-0.14:517:40Full Moon28Fri
29Sat7:042.79:512.02:191.03:48-0.14:517:40Waning Gibbous29Sat
30Sun7:542.510:242.03:100.94:18-0.24:527:40Waning Gibbous30Sun
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 36% 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 Third Quarter (36% 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