38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

66°
H -°
L 53°
WSW
10mph
High tide
9:02 pm

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Sunday, September 13, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide (tomorrow) : 4:36 am (0.2 ft)
Next high tide : in 21m at 9:02 pm (2.3 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Jan 1877

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:432.07:042.82:55-0.32:110.87:305:04Waning Gibbous1Mon
2Tue9:272.18:012.63:37-0.33:110.77:305:04Waning Gibbous2Tue
3Wed10:092.19:012.44:17-0.24:120.67:305:05Waning Gibbous3Wed
4Thu10:522.110:072.14:55-0.15:170.57:305:06Third Quarter4Thu
5Fri11:362.211:211.85:330.06:270.47:305:07Third Quarter5Fri
6Sat12:212.36:140.17:410.37:305:08Third Quarter6Sat
7Sun12:431.61:072.36:570.38:540.27:305:09Third Quarter7Sun
8Mon2:031.61:532.47:470.510:010.07:305:10Waning Crescent8Mon
9Tue3:181.62:382.48:410.711:010.07:305:11Waning Crescent9Tue
10Wed4:231.73:212.59:380.811:54-0.17:295:12Waning Crescent10Wed
11Thu5:211.94:002.510:350.97:295:13Waning Crescent11Thu
12Fri6:112.04:372.512:41-0.111:28 AM1.07:295:14New Moon12Fri
13Sat6:562.05:132.51:23-0.112:181.07:295:15New Moon13Sat
14Sun7:372.05:482.42:00-0.11:040.97:285:16New Moon14Sun
15Mon8:142.06:252.42:33-0.11:460.97:285:17New Moon15Mon
16Tue8:472.07:042.32:59-0.12:270.87:285:18Waxing Crescent16Tue
17Wed9:152.07:452.23:20-0.13:070.77:275:19Waxing Crescent17Wed
18Thu9:382.08:302.03:380.03:470.67:275:20Waxing Crescent18Thu
19Fri9:572.09:191.83:590.04:320.57:265:21Waxing Crescent19Fri
20Sat10:182.110:191.64:270.15:240.57:265:22First Quarter20Sat
21Sun10:482.211:431.55:020.26:300.47:255:23First Quarter21Sun
22Mon11:262.35:440.47:550.47:255:24First Quarter22Mon
23Tue1:311.412:122.56:340.69:200.37:245:26First Quarter23Tue
24Wed3:021.51:072.67:340.810:300.17:235:27Waxing Gibbous24Wed
25Thu4:141.72:082.78:430.911:280.07:235:28Waxing Gibbous25Thu
26Fri5:121.83:112.89:561.07:225:29Waxing Gibbous26Fri
27Sat6:021.94:132.812:20-0.111:05 AM0.97:215:30Full Moon27Sat
28Sun6:462.05:132.91:06-0.212:090.87:215:31Full Moon28Sun
29Mon7:272.16:102.81:49-0.21:090.77:205:32Full Moon29Mon
30Tue8:062.17:052.72:28-0.22:060.67:195:33Full Moon30Tue
31Wed8:442.28:002.53:04-0.23:010.47:185:35Waning Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415565)

Common Questions About Snodgrass Slough, CA Tides

Collapse All
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 8% 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 Crescent (8% 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