Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 10:18 am (0.3 ft)
Next high tide : in 2h 38m at 1:21 am (3.8 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 6:26 am
Moon phase : First Quarter (66% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Oct 1918

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:593.45:043.611:160.111:230.67:006:50Waning Crescent1Tue
2Wed4:503.45:393.611:520.27:016:48Waning Crescent2Wed
3Thu5:363.36:093.612:110.412:220.47:026:47New Moon3Thu
4Fri6:203.36:333.612:560.312:470.67:036:45New Moon4Fri
5Sat7:043.26:483.71:380.31:090.87:046:44New Moon5Sat
6Sun7:483.17:013.82:180.31:310.97:056:42New Moon6Sun
7Mon8:333.07:203.92:550.31:591.07:066:41Waxing Crescent7Mon
8Tue9:223.07:504.03:310.32:341.27:076:39Waxing Crescent8Tue
9Wed10:152.98:274.04:070.33:151.27:086:38Waxing Crescent9Wed
10Thu11:132.89:113.94:480.34:031.37:096:36Waxing Crescent10Thu
11Fri12:152.85:390.34:591.47:106:35First Quarter11Fri
12Sat1:152.86:410.36:041.47:106:33First Quarter12Sat
13Sun2:102.97:460.27:191.37:116:32First Quarter13Sun
14Mon12:213.42:573.08:440.18:351.07:126:30First Quarter14Mon
15Tue1:473.33:383.29:330.19:420.87:136:29Waxing Gibbous15Tue
16Wed3:063.34:143.410:170.110:420.57:146:28Waxing Gibbous16Wed
17Thu4:133.44:473.710:580.211:390.27:156:26Waxing Gibbous17Thu
18Fri5:133.55:194.011:370.47:166:25Full Moon18Fri
19Sat6:113.55:524.212:330.012:180.67:176:23Full Moon19Sat
20Sun7:093.46:284.41:27-0.11:000.87:186:22Full Moon20Sun
21Mon8:073.47:084.52:21-0.21:461.07:196:21Waning Gibbous21Mon
22Tue9:073.37:514.43:16-0.22:351.17:206:19Waning Gibbous22Tue
23Wed10:093.38:384.34:11-0.23:291.27:216:18Waning Gibbous23Wed
24Thu11:123.29:334.05:09-0.14:301.37:226:17Waning Gibbous24Thu
25Fri12:143.26:080.05:381.37:236:16Third Quarter25Fri
26Sat1:143.27:080.06:531.27:246:14Third Quarter26Sat
27Sun1:093.37:060.17:071.06:255:13Third Quarter27Sun
28Mon12:243.01:593.47:580.18:150.76:265:12Waning Crescent28Mon
29Tue1:372.92:433.58:440.29:140.46:275:11Waning Crescent29Tue
30Wed2:402.93:223.69:240.310:070.26:285:10Waning Crescent30Wed
31Thu3:352.93:543.79:580.510:560.16:295:08Waning Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

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

Slack tide in Holt, Whiskey Slough, CA is approximately 5:49 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 Holt, Whiskey Slough, CA?

Holt, Whiskey Slough, CA is currently in a transitional phase. Tonight's moon is 66% 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 Holt, Whiskey 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 Holt, Whiskey Slough, CA?

Tide predictions for Holt, Whiskey 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 Holt, Whiskey Slough, CA?

Tide data for Holt, Whiskey Slough, CA is sourced from NOAA Station #9414866. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414866.

What is the moon phase in Holt, Whiskey Slough, CA tonight?

Tonight the moon over Holt, Whiskey Slough, CA is First Quarter (66% illuminated). This places Holt, Whiskey 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