Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 7:16 pm (1.1 ft)
Next high tide : in 2h 46m at 2:09 pm (2.6 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:01 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Oct 1971

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:233.74:563.311:040.010:580.77:016:49Waxing Gibbous1Fri
2Sat4:273.75:273.511:410.011:530.47:016:48Waxing Gibbous2Sat
3Sun5:253.75:573.812:160.27:026:46Full Moon3Sun
4Mon6:223.76:264.012:470.212:510.47:036:45Full Moon4Mon
5Tue7:193.66:584.31:400.01:270.67:046:43Full Moon5Tue
6Wed8:183.47:334.42:35-0.12:070.87:056:42Waning Gibbous6Wed
7Thu9:213.38:134.43:31-0.12:511.07:066:40Waning Gibbous7Thu
8Fri10:283.18:584.34:300.03:411.27:076:39Waning Gibbous8Fri
9Sat11:373.19:504.15:330.14:391.47:086:37Third Quarter9Sat
10Sun12:463.16:410.15:501.57:096:36Third Quarter10Sun
11Mon1:503.17:480.17:101.47:106:34Third Quarter11Mon
12Tue12:203.42:473.28:490.18:271.27:116:33Third Quarter12Tue
13Wed1:483.33:363.49:420.09:350.97:126:32Waning Crescent13Wed
14Thu3:003.24:193.510:260.010:330.77:136:30Waning Crescent14Thu
15Fri3:583.14:573.511:040.111:250.47:136:29Waning Crescent15Fri
16Sat4:503.15:283.611:360.37:146:27Waning Crescent16Sat
17Sun5:373.05:533.612:120.312:020.57:156:26New Moon17Sun
18Mon6:223.06:103.712:560.212:240.77:166:25New Moon18Mon
19Tue7:083.06:213.81:370.112:440.97:176:23New Moon19Tue
20Wed7:552.96:363.92:160.11:101.17:186:22New Moon20Wed
21Thu8:432.97:014.12:530.11:431.37:196:21Waxing Crescent21Thu
22Fri9:352.97:344.13:290.22:221.47:206:19Waxing Crescent22Fri
23Sat10:302.88:154.14:060.23:071.57:216:18Waxing Crescent23Sat
24Sun11:282.89:034.04:490.23:591.57:226:17Waxing Crescent24Sun
25Mon12:272.85:420.14:591.57:236:15First Quarter25Mon
26Tue1:222.86:430.16:101.47:246:14First Quarter26Tue
27Wed2:112.97:430.07:281.27:256:13First Quarter27Wed
28Thu12:263.32:543.08:370.08:431.07:266:12First Quarter28Thu
29Fri1:543.23:313.39:240.09:500.67:276:11Waxing Gibbous29Fri
30Sat3:133.24:043.510:060.110:500.37:286:09Waxing Gibbous30Sat
31Sun3:213.23:363.89:460.310:460.06:305:08Waxing Gibbous31Sun
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 4:42 pm — 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 63% 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 (63% 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