38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

63°
H 79°
L 49°
SW
10mph
Low tide
2:21 pm

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Sunday, September 27, 2026
The tide is currently falling in Snodgrass Slough, CA.
Next low tide : in 4h 33m at 2:21 pm (0.3 ft)
Next high tide : 7:38 pm (2.4 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 6:58 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Mar 1853

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:232.44:550.46:500.26:446:06Third Quarter1Tue
2Wed12:191.711:16 AM2.45:480.68:130.26:436:07Third Quarter2Wed
3Thu1:451.712:212.46:560.79:280.16:416:08Third Quarter3Thu
4Fri3:001.81:402.38:180.810:320.06:406:09Waning Crescent4Fri
5Sat4:031.92:572.49:380.811:26-0.16:386:10Waning Crescent5Sat
6Sun4:562.14:012.410:470.76:376:11Waning Crescent6Sun
7Mon5:422.24:552.412:13-0.111:45 AM0.76:356:12Waning Crescent7Mon
8Tue6:232.25:432.312:55-0.112:370.66:346:13New Moon8Tue
9Wed7:002.26:272.31:31-0.11:250.56:326:14New Moon9Wed
10Thu7:332.27:102.22:030.02:090.46:316:15New Moon10Thu
11Fri8:002.27:542.02:300.12:510.36:296:16Waxing Crescent11Fri
12Sat8:222.28:401.92:530.23:310.36:286:17Waxing Crescent12Sat
13Sun8:402.29:311.83:150.34:120.36:266:18Waxing Crescent13Sun
14Mon9:002.210:331.63:410.44:560.36:256:19Waxing Crescent14Mon
15Tue9:272.211:461.64:150.55:500.36:236:20Waxing Crescent15Tue
16Wed10:032.24:570.66:590.36:226:21First Quarter16Wed
17Thu1:051.610:50 AM2.25:510.88:150.26:206:22First Quarter17Thu
18Fri2:171.611:48 AM2.17:000.99:220.26:196:23First Quarter18Fri
19Sat3:181.712:592.18:190.910:170.16:176:24First Quarter19Sat
20Sun4:081.82:142.29:300.811:020.06:156:25Waxing Gibbous20Sun
21Mon4:501.93:222.210:310.711:420.06:146:26Waxing Gibbous21Mon
22Tue5:272.04:202.311:230.66:126:26Waxing Gibbous22Tue
23Wed5:582.05:132.312:170.012:120.46:116:27Full Moon23Wed
24Thu6:252.16:042.312:490.012:590.36:096:28Full Moon24Thu
25Fri6:502.26:552.31:190.01:460.26:086:29Full Moon25Fri
26Sat7:152.37:492.21:500.12:340.16:066:30Full Moon26Sat
27Sun7:432.48:472.12:240.23:250.06:056:31Waning Gibbous27Sun
28Mon8:172.59:521.93:010.34:210.06:036:32Waning Gibbous28Mon
29Tue8:572.511:061.83:440.55:250.06:026:33Waning Gibbous29Tue
30Wed9:442.54:340.66:390.06:006:34Third Quarter30Wed
31Thu12:251.810:41 AM2.35:370.77:550.05:586:35Third Quarter31Thu
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 99% 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 Full Moon (99% 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