38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

56°
H 89°
L 53°
SW
4mph
High tide
10:46 am

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide : 4:32 pm (0.6 ft)
Next high tide : in 3h 01m at 10:46 am (1.9 ft)
Sunset today : 7:14 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Jun 1873

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:051.99:42 AM2.05:300.96:260.04:507:30First Quarter1Sun
2Mon12:521.910:48 AM1.86:390.87:080.04:507:31First Quarter2Mon
3Tue1:362.012:101.67:500.77:470.14:507:31First Quarter3Tue
4Wed2:152.01:351.58:560.58:250.24:497:32First Quarter4Wed
5Thu2:492.12:501.59:560.49:010.34:497:33Waxing Gibbous5Thu
6Fri3:162.23:551.510:510.29:370.44:497:33Waxing Gibbous6Fri
7Sat3:382.34:561.611:410.110:140.64:497:34Waxing Gibbous7Sat
8Sun3:582.55:531.712:280.04:487:34Waxing Gibbous8Sun
9Mon4:242.66:481.81:140.04:487:35Full Moon9Mon
10Tue4:572.87:421.81:59-0.14:487:35Full Moon10Tue
11Wed5:372.98:341.912:270.92:43-0.14:487:36Full Moon11Wed
12Thu6:222.99:241.91:211.03:27-0.24:487:36Waning Gibbous12Thu
13Fri7:122.810:132.02:191.04:11-0.24:487:37Waning Gibbous13Fri
14Sat8:062.711:022.03:200.94:56-0.24:487:37Waning Gibbous14Sat
15Sun9:062.511:492.04:250.85:42-0.24:487:37Waning Gibbous15Sun
16Mon10:152.25:360.76:29-0.14:487:38Third Quarter16Mon
17Tue12:362.111:37 AM2.06:540.67:170.04:487:38Third Quarter17Tue
18Wed1:222.21:051.88:110.58:040.14:487:38Third Quarter18Wed
19Thu2:062.32:271.79:240.38:510.24:497:39Waning Crescent19Thu
20Fri2:482.53:391.710:290.19:370.44:497:39Waning Crescent20Fri
21Sat3:272.64:451.811:280.010:230.64:497:39Waning Crescent21Sat
22Sun4:032.75:451.812:23-0.14:497:39Waning Crescent22Sun
23Mon4:372.76:421.91:13-0.14:497:40New Moon23Mon
24Tue5:102.77:352.01:59-0.14:507:40New Moon24Tue
25Wed5:442.78:262.012:481.02:42-0.14:507:40New Moon25Wed
26Thu6:202.79:122.11:381.03:21-0.14:507:40New Moon26Thu
27Fri7:002.69:562.12:271.03:560.04:517:40Waxing Crescent27Fri
28Sat7:432.410:372.03:161.04:260.04:517:40Waxing Crescent28Sat
29Sun8:292.311:162.04:070.94:540.04:527:40Waxing Crescent29Sun
30Mon9:202.111:532.05:000.85:200.04:527:40Waxing Crescent30Mon
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 transitional phase. Tonight's moon is 22% 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 (22% 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