38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

57°
H 65°
L 55°
SSE
4mph
Low tide
11:29 am

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Thursday, October 22, 2026
The tide is currently falling in Snodgrass Slough, CA.
Next low tide : in 4h 18m at 11:29 am (0.1 ft)
Next high tide : 5:14 pm (2.0 ft)
Sunset today : 6:18 pm
Sunrise tomorrow : 7:22 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Dec 1805

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:541.52:122.18:090.39:550.27:114:53Waxing Gibbous1Sun
2Mon3:111.52:432.38:550.410:510.17:124:53Waxing Gibbous2Mon
3Tue4:181.63:162.59:410.511:450.07:134:53Waxing Gibbous3Tue
4Wed5:181.73:542.710:290.77:144:53Waxing Gibbous4Wed
5Thu6:151.84:362.812:36-0.111:19 AM0.87:154:52Full Moon5Thu
6Fri7:091.95:222.91:26-0.212:140.87:154:52Full Moon6Fri
7Sat8:021.96:122.92:15-0.21:120.87:164:52Full Moon7Sat
8Sun8:532.07:052.83:03-0.22:130.87:174:52Waning Gibbous8Sun
9Mon9:432.08:022.63:49-0.23:150.77:184:53Waning Gibbous9Mon
10Tue10:322.09:032.44:35-0.24:200.77:194:53Waning Gibbous10Tue
11Wed11:212.110:132.15:20-0.15:300.67:204:53Third Quarter11Wed
12Thu12:112.16:060.06:440.47:204:53Third Quarter12Thu
13Fri1:002.26:530.17:590.37:214:53Third Quarter13Fri
14Sat12:571.71:472.37:410.29:100.27:224:53Third Quarter14Sat
15Sun2:161.62:322.48:300.310:140.07:234:54Waning Crescent15Sun
16Mon3:271.63:142.49:190.511:11-0.17:234:54Waning Crescent16Mon
17Tue4:301.73:512.510:070.67:244:54Waning Crescent17Tue
18Wed5:261.84:242.512:03-0.110:53 AM0.87:244:55Waning Crescent18Wed
19Thu6:171.94:542.512:50-0.211:40 AM0.97:254:55New Moon19Thu
20Fri7:052.05:232.51:34-0.212:250.97:264:56New Moon20Fri
21Sat7:492.05:552.52:13-0.11:090.97:264:56New Moon21Sat
22Sun8:312.06:302.42:48-0.11:530.97:274:56New Moon22Sun
23Mon9:092.07:102.43:19-0.12:350.87:274:57Waxing Crescent23Mon
24Tue9:441.97:522.23:44-0.13:190.87:284:58Waxing Crescent24Tue
25Wed10:151.98:382.14:06-0.14:040.77:284:58Waxing Crescent25Wed
26Thu10:451.99:301.94:29-0.14:540.67:284:59Waxing Crescent26Thu
27Fri11:122.010:311.74:590.05:510.57:294:59First Quarter27Fri
28Sat11:422.111:511.55:360.16:590.57:295:00First Quarter28Sat
29Sun12:162.26:190.38:150.47:295:01First Quarter29Sun
30Mon1:291.412:572.37:080.49:290.27:295:02First Quarter30Mon
31Tue2:571.51:422.58:020.610:370.17:305:02Waxing Gibbous31Tue
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 Waxing 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