Tides Today & Tomorrow in Snodgrass Slough, CA

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Snodgrass Slough, CA.
Next low tide (tomorrow) : 4:55 am (0.4 ft)
Next high tide : in 2h 59m at 10:05 pm (2.3 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waxing Crescent (12% illuminated)
Tide Station Location : Station #9415565
Common Questions About Tides

Snodgrass Slough, CA Tides - May 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:342.35:442.012:330.26:097:56Waning Crescent1Sat
2Sun6:112.46:382.012:390.11:250.06:087:57New Moon2Sun
3Mon6:442.47:312.01:170.22:150.06:077:58New Moon3Mon
4Tue7:142.58:222.01:540.33:02-0.16:067:59New Moon4Tue
5Wed7:402.59:141.92:290.53:46-0.16:058:00New Moon5Wed
6Thu8:052.410:061.93:050.64:29-0.16:038:01Waxing Crescent6Thu
7Fri8:342.411:001.93:430.75:100.06:028:02Waxing Crescent7Fri
8Sat9:072.311:551.94:250.75:520.06:018:03Waxing Crescent8Sat
9Sun9:472.25:140.86:360.06:008:03Waxing Crescent9Sun
10Mon12:511.810:34 AM2.16:110.87:230.05:598:04First Quarter10Mon
11Tue1:461.811:32 AM1.97:170.88:140.15:588:05First Quarter11Tue
12Wed2:381.912:441.88:300.79:050.15:578:06First Quarter12Wed
13Thu3:251.92:101.79:400.69:510.15:568:07First Quarter13Thu
14Fri4:072.03:281.710:410.510:320.25:568:08Waxing Gibbous14Fri
15Sat4:412.14:331.711:360.311:100.25:558:09Waxing Gibbous15Sat
16Sun5:102.25:301.812:250.25:548:10Waxing Gibbous16Sun
17Mon5:342.36:241.81:130.15:538:11Waxing Gibbous17Mon
18Tue5:562.47:171.912:220.41:580.05:528:11Full Moon18Tue
19Wed6:232.68:091.91:010.52:43-0.15:518:12Full Moon19Wed
20Thu6:572.79:031.91:440.63:29-0.15:518:13Full Moon20Thu
21Fri7:372.79:591.92:310.74:15-0.25:508:14Waning Gibbous21Fri
22Sat8:212.710:552.03:230.75:04-0.25:498:15Waning Gibbous22Sat
23Sun9:112.611:542.04:190.75:55-0.25:488:16Waning Gibbous23Sun
24Mon10:072.55:220.76:50-0.15:488:16Waning Gibbous24Mon
25Tue12:522.011:13 AM2.26:340.77:47-0.15:478:17Third Quarter25Tue
26Wed1:492.112:352.07:540.68:440.05:478:18Third Quarter26Wed
27Thu2:432.22:071.99:130.59:380.05:468:19Third Quarter27Thu
28Fri3:332.33:281.810:240.410:290.15:468:20Waning Crescent28Fri
29Sat4:182.44:361.811:280.211:150.25:458:20Waning Crescent29Sat
30Sun4:592.55:371.812:250.15:458:21Waning Crescent30Sun
31Mon5:362.56:331.91:170.05:448:22Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415565)

Common Questions About Snodgrass Slough, CA Tides

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What time does the tide turn (slack tide) in Snodgrass Slough, CA today?

Slack tide in Snodgrass Slough, CA is approximately 1:30 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 12% 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 (12% 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