37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

75°
H -°
L 53°
WSW
8mph
High tide
8:42 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide (tomorrow) : 4:28 am (0.4 ft)
Next high tide : in 13m at 8:42 pm (3.9 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - May 1868

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:023.41:193.28:090.88:450.05:157:03Waxing Gibbous1Fri
2Sat2:503.62:333.29:150.59:330.15:147:04Waxing Gibbous2Sat
3Sun3:333.83:363.310:140.310:170.25:137:05Waxing Gibbous3Sun
4Mon4:123.94:333.311:080.110:570.45:127:06Waxing Gibbous4Mon
5Tue4:474.05:263.312:00-0.15:117:07Full Moon5Tue
6Wed5:184.06:193.312:48-0.25:107:08Full Moon6Wed
7Thu5:454.07:103.212:120.81:34-0.25:097:09Full Moon7Thu
8Fri6:114.08:033.212:491.02:19-0.25:087:10Waning Gibbous8Fri
9Sat6:394.08:563.11:271.23:02-0.15:077:10Waning Gibbous9Sat
10Sun7:113.89:503.12:101.33:44-0.15:067:11Waning Gibbous10Sun
11Mon7:493.710:443.12:571.34:270.05:057:12Waning Gibbous11Mon
12Tue8:343.411:393.13:511.45:130.05:047:13Third Quarter12Tue
13Wed9:293.14:551.46:020.15:037:14Third Quarter13Wed
14Thu12:313.110:38 AM2.96:071.36:520.15:027:15Third Quarter14Thu
15Fri1:193.212:072.77:191.17:390.25:017:16Third Quarter15Fri
16Sat2:023.31:302.68:240.98:220.35:007:17Waning Crescent16Sat
17Sun2:393.42:382.79:210.69:010.45:007:17Waning Crescent17Sun
18Mon3:103.63:372.810:120.49:370.54:597:18Waning Crescent18Mon
19Tue3:363.74:312.911:000.210:140.74:587:19Waning Crescent19Tue
20Wed4:003.95:233.011:450.110:520.94:577:20New Moon20Wed
21Thu4:274.26:153.012:29-0.14:577:21New Moon21Thu
22Fri5:004.47:073.11:13-0.14:567:22New Moon22Fri
23Sat5:394.58:013.112:211.21:58-0.24:557:22New Moon23Sat
24Sun6:224.58:553.21:111.32:43-0.24:557:23Waxing Crescent24Sun
25Mon7:114.49:513.22:061.33:31-0.24:547:24Waxing Crescent25Mon
26Tue8:044.210:483.33:071.34:23-0.24:547:25Waxing Crescent26Tue
27Wed9:063.811:443.44:141.25:17-0.14:537:25First Quarter27Wed
28Thu10:203.55:301.16:14-0.14:537:26First Quarter28Thu
29Fri12:383.511:47 AM3.26:480.97:100.04:527:27First Quarter29Fri
30Sat1:293.71:113.08:010.78:020.24:527:28Waxing Gibbous30Sat
31Sun2:163.82:243.09:060.48:510.34:517:28Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

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Is this week a spring tide or neap tide in Holt, Whiskey Slough, CA?

Holt, Whiskey Slough, CA is currently in a spring phase. Tonight's moon is 14% 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 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 Waxing Crescent (14% illuminated). This places Holt, Whiskey 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