37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

89°
H 98°
L 61°
NW
10mph
Low tide
1:01 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Wednesday, August 26, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 7m at 1:01 pm (0.0 ft)
Next high tide : 6:51 pm (3.4 ft)
Sunset today : 7:44 pm
Sunrise tomorrow : 6:30 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Aug 1910

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:254.43:443.010:020.28:361.55:087:15Waning Crescent1Mon
2Tue2:214.64:443.210:590.09:431.65:097:14Waning Crescent2Tue
3Wed3:164.65:373.411:51-0.110:471.65:097:13New Moon3Wed
4Thu4:094.66:263.512:37-0.15:107:12New Moon4Thu
5Fri5:004.57:113.61:19-0.15:117:11New Moon5Fri
6Sat5:484.47:523.612:421.51:56-0.15:127:10New Moon6Sat
7Sun6:364.18:293.61:331.42:280.05:137:09Waxing Crescent7Sun
8Mon7:233.99:043.52:231.22:560.15:147:08Waxing Crescent8Mon
9Tue8:133.59:353.53:131.13:210.25:157:07Waxing Crescent9Tue
10Wed9:083.210:033.54:051.03:460.45:157:06Waxing Crescent10Wed
11Thu10:142.810:303.65:040.94:160.65:167:04First Quarter11Thu
12Fri11:322.611:013.66:100.84:540.95:177:03First Quarter12Fri
13Sat12:542.67:210.75:411.25:187:02First Quarter13Sat
14Sun2:092.78:280.56:381.55:197:01First Quarter14Sun
15Mon12:263.83:142.99:280.47:421.75:207:00Waxing Gibbous15Mon
16Tue1:194.04:093.110:190.28:471.75:216:58Waxing Gibbous16Tue
17Wed2:134.14:563.211:050.19:461.75:226:57Waxing Gibbous17Wed
18Thu3:064.25:383.311:450.010:401.65:226:56Waxing Gibbous18Thu
19Fri3:564.36:153.312:220.05:236:54Full Moon19Fri
20Sat4:444.36:483.412:55-0.15:246:53Full Moon20Sat
21Sun5:324.37:173.412:181.31:25-0.15:256:52Full Moon21Sun
22Mon6:214.27:433.51:061.11:530.05:266:50Waning Gibbous22Mon
23Tue7:124.08:103.71:540.92:230.15:276:49Waning Gibbous23Tue
24Wed8:073.78:413.92:450.72:550.25:286:48Waning Gibbous24Wed
25Thu9:103.39:184.03:420.63:320.55:286:46Waning Gibbous25Thu
26Fri10:273.010:024.14:490.64:160.85:296:45Third Quarter26Fri
27Sat11:542.810:544.26:090.55:091.15:306:43Third Quarter27Sat
28Sun1:192.97:320.46:141.35:316:42Third Quarter28Sun
29Mon2:323.08:460.37:301.55:326:40Waning Crescent29Mon
30Tue1:084.23:343.29:480.18:451.55:336:39Waning Crescent30Tue
31Wed2:184.24:273.410:420.09:521.45:346:38Waning Crescent31Wed
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 98% 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 Full Moon (98% 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