37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

59°
H -°
L 52°
WSW
7mph
Low tide
5:22 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 4h 25m at 5:22 am (0.4 ft)
Next high tide : 11:10 am (2.9 ft)
Sunset today : 7:12 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - May 1865

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:383.44:471.26:000.05:157:03First Quarter1Mon
2Tue12:133.210:54 AM3.05:591.16:560.15:147:04First Quarter2Tue
3Wed1:073.312:192.87:111.07:480.15:137:05First Quarter3Wed
4Thu1:573.41:332.78:170.78:340.25:127:06Waxing Gibbous4Thu
5Fri2:413.52:372.79:160.59:150.35:117:07Waxing Gibbous5Fri
6Sat3:193.63:322.810:090.39:500.55:107:07Waxing Gibbous6Sat
7Sun3:523.74:232.810:560.110:220.75:097:08Waxing Gibbous7Sun
8Mon4:183.75:102.911:410.010:510.85:087:09Waxing Gibbous8Mon
9Tue4:383.85:572.912:230.05:077:10Full Moon9Tue
10Wed4:543.96:423.01:02-0.15:067:11Full Moon10Wed
11Thu5:164.07:283.01:39-0.15:057:12Full Moon11Thu
12Fri5:464.18:133.012:321.22:13-0.15:047:13Waning Gibbous12Fri
13Sat6:244.29:003.01:151.32:47-0.15:037:14Waning Gibbous13Sat
14Sun7:064.19:483.02:021.33:22-0.15:027:15Waning Gibbous14Sun
15Mon7:553.910:383.02:531.34:03-0.15:017:15Waning Gibbous15Mon
16Tue8:503.711:293.13:521.24:51-0.15:017:16Third Quarter16Tue
17Wed9:543.45:001.15:450.05:007:17Third Quarter17Wed
18Thu12:193.211:13 AM3.16:181.06:410.14:597:18Third Quarter18Thu
19Fri1:073.412:442.97:360.77:360.24:587:19Third Quarter19Fri
20Sat1:523.62:072.98:460.58:290.34:577:20Waning Crescent20Sat
21Sun2:343.93:183.09:490.29:180.54:577:21Waning Crescent21Sun
22Mon3:144.24:213.110:480.010:070.74:567:21Waning Crescent22Mon
23Tue3:534.35:203.211:42-0.210:560.94:557:22New Moon23Tue
24Wed4:324.56:173.312:35-0.34:557:23New Moon24Wed
25Thu5:114.57:123.31:25-0.34:547:24New Moon25Thu
26Fri5:524.48:073.412:391.22:13-0.34:547:24Waxing Crescent26Fri
27Sat6:364.39:003.41:321.32:59-0.34:537:25Waxing Crescent27Sat
28Sun7:214.09:533.42:271.33:43-0.24:537:26Waxing Crescent28Sun
29Mon8:113.710:443.43:251.34:27-0.14:527:27Waxing Crescent29Mon
30Tue9:093.311:343.44:261.25:100.04:527:27First Quarter30Tue
31Wed10:183.05:321.15:540.14:517:28First Quarter31Wed
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 31% 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 Waxing Crescent (31% 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