38.2767’ N, 121.4950’ W

Snodgrass Slough, CA

65°
H -°
L 59°
SW
10mph
Low tide
1:07 am

Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Friday, September 25, 2026
The tide is currently falling in Snodgrass Slough, CA.
Next low tide : in 30m at 1:07 am (0.4 ft)
Next high tide : 6:16 am (2.1 ft)
Sunset today : 6:58 pm
Sunrise tomorrow : 6:56 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - Mar 1858

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:572.27:452.22:230.02:440.36:446:06Waning Gibbous1Mon
2Tue8:232.28:342.02:480.13:310.26:436:07Waning Gibbous2Tue
3Wed8:452.39:281.83:110.24:180.26:416:08Waning Gibbous3Wed
4Thu9:052.310:311.73:360.45:080.26:406:09Waning Gibbous4Thu
5Fri9:292.311:431.64:070.56:070.26:396:10Third Quarter5Fri
6Sat10:022.34:470.77:170.26:376:11Third Quarter6Sat
7Sun1:011.610:46 AM2.25:390.88:280.26:366:12Third Quarter7Sun
8Mon2:141.711:43 AM2.16:480.99:330.16:346:13Third Quarter8Mon
9Tue3:161.812:592.18:101.010:260.16:336:14Waning Crescent9Tue
10Wed4:081.82:212.19:260.911:100.06:316:15Waning Crescent10Wed
11Thu4:501.93:272.110:270.811:480.06:306:16Waning Crescent11Thu
12Fri5:262.04:202.211:190.76:286:17Waning Crescent12Fri
13Sat5:572.05:082.212:210.012:050.56:276:18New Moon13Sat
14Sun6:222.05:532.212:480.012:480.46:256:19New Moon14Sun
15Mon6:422.16:402.21:130.01:300.36:246:20New Moon15Mon
16Tue7:012.37:282.11:380.12:130.26:226:21New Moon16Tue
17Wed7:242.48:212.02:050.22:570.16:206:22Waxing Crescent17Wed
18Thu7:542.69:221.82:370.33:460.16:196:22Waxing Crescent18Thu
19Fri8:302.610:351.73:150.54:440.16:176:23Waxing Crescent19Fri
20Sat9:132.611:591.63:590.65:580.16:166:24First Quarter20Sat
21Sun10:052.54:550.87:230.16:146:25First Quarter21Sun
22Mon1:221.711:10 AM2.46:080.98:420.16:136:26First Quarter22Mon
23Tue2:321.812:362.37:410.99:480.06:116:27First Quarter23Tue
24Wed3:301.92:112.29:080.810:41-0.16:106:28Waxing Gibbous24Wed
25Thu4:192.03:262.210:190.611:26-0.16:086:29Waxing Gibbous25Thu
26Fri5:012.14:262.211:180.46:076:30Waxing Gibbous26Fri
27Sat5:392.25:182.212:05-0.112:110.36:056:31Full Moon27Sat
28Sun6:122.26:062.112:390.01:000.26:036:32Full Moon28Sun
29Mon6:402.36:532.01:090.11:470.16:026:33Full Moon29Mon
30Tue7:032.37:411.91:340.22:310.16:006:34Full Moon30Tue
31Wed7:212.38:311.81:570.43:130.05:596:35Waning 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 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