38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

72°
H -°
L 52°
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 1h 59m 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 - Mar 1877

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:542.37:562.32:230.02:500.26:446:06Waning Gibbous1Thu
2Fri8:252.48:532.12:540.13:420.16:426:07Waning Gibbous2Fri
3Sat8:552.49:541.93:240.24:380.16:416:08Waning Gibbous3Sat
4Sun9:262.411:041.83:580.45:390.16:396:09Waning Gibbous4Sun
5Mon10:012.44:370.66:470.26:386:10Third Quarter5Mon
6Tue12:211.710:45 AM2.35:260.78:010.26:366:11Third Quarter6Tue
7Wed1:371.711:43 AM2.26:320.99:090.16:356:12Third Quarter7Wed
8Thu2:461.81:042.17:550.910:080.06:346:13Third Quarter8Thu
9Fri3:431.92:262.19:140.910:580.06:326:14Waning Crescent9Fri
10Sat4:312.03:292.110:190.811:390.06:316:15Waning Crescent10Sat
11Sun5:122.04:202.111:120.76:296:16Waning Crescent11Sun
12Mon5:472.15:032.112:140.011:59 AM0.66:276:17Waning Crescent12Mon
13Tue6:172.15:432.112:440.012:410.46:266:18New Moon13Tue
14Wed6:412.16:222.01:080.11:200.46:246:19New Moon14Wed
15Thu6:572.17:022.01:270.11:570.36:236:20New Moon15Thu
16Fri7:102.27:451.91:450.22:320.26:216:21New Moon16Fri
17Sat7:272.48:321.82:080.33:070.26:206:22Waxing Crescent17Sat
18Sun7:532.59:291.72:370.43:450.16:186:23Waxing Crescent18Sun
19Mon8:272.610:401.63:130.54:310.26:176:24Waxing Crescent19Mon
20Tue9:092.63:560.75:360.26:156:25First Quarter20Tue
21Wed12:051.69:59 AM2.54:490.87:070.26:146:26First Quarter21Wed
22Thu1:271.611:01 AM2.45:580.98:320.16:126:27First Quarter22Thu
23Fri2:351.712:192.37:250.99:380.06:116:28First Quarter23Fri
24Sat3:301.81:492.38:530.810:32-0.16:096:28Waxing Gibbous24Sat
25Sun4:161.93:102.310:070.611:17-0.16:076:29Waxing Gibbous25Sun
26Mon4:562.14:162.311:090.411:57-0.16:066:30Waxing Gibbous26Mon
27Tue5:322.25:132.312:050.36:046:31Full Moon27Tue
28Wed6:052.36:072.212:330.012:580.16:036:32Full Moon28Wed
29Thu6:352.47:002.11:060.11:490.06:016:33Full Moon29Thu
30Fri7:022.47:552.01:370.22:390.06:006:34Full Moon30Fri
31Sat7:292.58:511.92:090.43:280.05:586:35Waning Gibbous31Sat
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 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