38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

57°
H -°
L 53°
SW
4mph
Low tide
5:25 am

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Snodgrass Slough, CA.
Next low tide : in 3h 55m at 5:25 am (0.2 ft)
Next high tide : 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 - Feb 1874

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:382.16:092.52:01-0.11:230.87:175:35Full Moon1Sun
2Mon8:152.16:492.42:34-0.12:080.87:175:37Full Moon2Mon
3Tue8:482.17:302.33:020.02:500.77:165:38Waning Gibbous3Tue
4Wed9:172.08:122.13:230.03:320.67:155:39Waning Gibbous4Wed
5Thu9:402.08:571.93:410.04:140.57:145:40Waning Gibbous5Thu
6Fri9:582.09:501.74:000.15:010.57:135:41Waning Gibbous6Fri
7Sat10:162.110:591.64:280.25:560.47:125:42Third Quarter7Sat
8Sun10:422.25:020.47:070.47:115:43Third Quarter8Sun
9Mon12:281.411:19 AM2.25:450.58:260.37:105:44Third Quarter9Mon
10Tue2:001.512:052.36:380.79:380.27:085:46Third Quarter10Tue
11Wed3:171.61:012.47:410.910:380.17:075:47Waning Crescent11Wed
12Thu4:201.72:042.58:521.011:290.07:065:48Waning Crescent12Thu
13Fri5:111.83:082.610:021.07:055:49Waning Crescent13Fri
14Sat5:551.94:092.612:15-0.111:05 AM0.97:045:50Waning Crescent14Sat
15Sun6:342.05:062.712:56-0.112:020.87:035:51New Moon15Sun
16Mon7:102.06:002.71:34-0.212:560.67:015:52New Moon16Mon
17Tue7:432.16:542.62:10-0.21:480.57:005:53New Moon17Tue
18Wed8:142.27:472.52:43-0.22:400.46:595:54Waxing Crescent18Wed
19Thu8:462.28:442.33:15-0.13:350.36:585:55Waxing Crescent19Thu
20Fri9:192.39:472.03:480.04:330.26:565:56Waxing Crescent20Fri
21Sat9:552.411:021.84:240.25:400.26:555:58First Quarter21Sat
22Sun10:372.45:050.46:570.26:545:59First Quarter22Sun
23Mon12:271.711:28 AM2.45:560.68:180.26:526:00First Quarter23Mon
24Tue1:511.712:292.47:010.89:330.16:516:01First Quarter24Tue
25Wed3:071.81:422.38:210.910:360.06:506:02Waxing Gibbous25Wed
26Thu4:091.92:532.39:380.911:30-0.16:486:03Waxing Gibbous26Thu
27Fri5:022.03:542.310:440.86:476:04Waxing Gibbous27Fri
28Sat5:472.14:452.312:15-0.111:40 AM0.76:466:05Waxing Gibbous28Sat
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 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