37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

61°
H 78°
L 54°
SW
7mph
High tide
9:38 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 3:40 pm (0.7 ft)
Next high tide : in 1h 50m at 9:38 am (3.1 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - May 1900

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:224.38:383.21:081.12:43-0.35:096:55Waxing Crescent1Tue
2Wed7:034.29:363.21:581.23:33-0.25:086:56Waxing Crescent2Wed
3Thu7:483.910:343.22:521.34:23-0.15:076:57Waxing Crescent3Thu
4Fri8:403.611:303.23:521.35:150.05:066:58First Quarter4Fri
5Sat9:423.25:001.36:070.05:056:59First Quarter5Sat
6Sun12:253.211:01 AM2.96:121.16:580.15:037:00First Quarter6Sun
7Mon1:153.312:272.77:230.97:450.25:027:01First Quarter7Mon
8Tue2:003.31:412.68:270.78:260.35:017:02Waxing Gibbous8Tue
9Wed2:403.52:452.69:240.49:030.55:007:03Waxing Gibbous9Wed
10Thu3:143.63:412.710:160.29:350.64:597:04Waxing Gibbous10Thu
11Fri3:413.74:332.711:030.010:060.84:587:05Waxing Gibbous11Fri
12Sat4:023.85:222.811:470.010:371.04:577:05Full Moon12Sat
13Sun4:193.96:102.912:29-0.14:577:06Full Moon13Sun
14Mon4:414.16:572.91:09-0.14:567:07Full Moon14Mon
15Tue5:114.27:443.01:47-0.14:557:08Full Moon15Tue
16Wed5:494.38:313.012:361.42:24-0.24:547:09Waning Gibbous16Wed
17Thu6:314.39:183.01:241.43:01-0.24:537:10Waning Gibbous17Thu
18Fri7:194.210:073.02:151.43:41-0.24:527:11Waning Gibbous18Fri
19Sat8:123.910:563.13:131.34:25-0.24:527:12Waning Gibbous19Sat
20Sun9:133.611:453.24:171.25:14-0.14:517:12Third Quarter20Sun
21Mon10:263.25:321.06:060.04:507:13Third Quarter21Mon
22Tue12:333.311:55 AM3.06:520.86:590.14:497:14Third Quarter22Tue
23Wed1:183.61:242.88:070.57:510.34:497:15Waning Crescent23Wed
24Thu2:023.82:402.99:140.38:400.54:487:16Waning Crescent24Thu
25Fri2:424.13:472.910:150.09:290.74:487:16Waning Crescent25Fri
26Sat3:214.34:483.111:12-0.210:171.04:477:17Waning Crescent26Sat
27Sun3:594.45:463.212:05-0.34:467:18New Moon27Sun
28Mon4:374.56:413.212:55-0.34:467:19New Moon28Mon
29Tue5:164.57:353.31:43-0.34:457:19New Moon29Tue
30Wed5:574.48:273.312:501.42:28-0.34:457:20Waxing Crescent30Wed
31Thu6:394.29:173.31:441.43:10-0.24:457:21Waxing Crescent31Thu
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 transitional phase. Tonight's moon is 77% 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 Waning Gibbous (77% 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