37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

62°
H -°
L 61°
WNW
6mph
High tide
4:17 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 12:29 pm (0.0 ft)
Next high tide : in 1h 11m at 4:17 am (3.9 ft)
Sunset today : 7:45 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waxing Gibbous (94% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Mar 1913

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:552.812:273.66:461.69:110.16:375:58Third Quarter1Sat
2Sun2:593.11:443.68:081.610:05-0.16:365:59Waning Crescent2Sun
3Mon3:523.22:493.69:181.510:51-0.16:346:00Waning Crescent3Mon
4Tue4:363.43:403.610:151.311:29-0.16:336:01Waning Crescent4Tue
5Wed5:153.44:243.611:041.26:316:02Waning Crescent5Wed
6Thu5:493.45:033.512:02-0.111:47 AM1.06:306:03New Moon6Thu
7Fri6:173.45:403.412:300.012:270.86:296:04New Moon7Fri
8Sat6:403.46:173.312:510.11:040.76:276:05New Moon8Sat
9Sun6:543.56:563.11:070.21:390.66:266:06New Moon9Sun
10Mon7:063.67:393.01:240.42:120.56:246:07Waxing Crescent10Mon
11Tue7:233.88:282.81:470.52:450.46:236:08Waxing Crescent11Tue
12Wed7:504.09:312.62:180.73:240.46:216:09Waxing Crescent12Wed
13Thu8:264.110:552.52:551.04:150.46:206:10Waxing Crescent13Thu
14Fri9:094.13:401.25:340.46:186:11First Quarter14Fri
15Sat12:262.510:02 AM4.04:371.57:140.46:176:12First Quarter15Sat
16Sun1:432.611:08 AM3.95:521.68:290.26:156:13First Quarter16Sun
17Mon2:442.812:283.87:191.69:280.06:146:14Waxing Gibbous17Mon
18Tue3:333.01:523.98:391.410:16-0.26:126:15Waxing Gibbous18Tue
19Wed4:143.23:053.99:461.110:58-0.26:116:16Waxing Gibbous19Wed
20Thu4:503.34:074.010:450.811:35-0.26:096:17Waxing Gibbous20Thu
21Fri5:243.55:033.911:390.56:076:18Full Moon21Fri
22Sat5:553.75:583.812:10-0.112:320.26:066:19Full Moon22Sat
23Sun6:253.96:523.612:430.11:240.06:046:20Full Moon23Sun
24Mon6:544.07:503.41:150.32:17-0.16:036:20Waning Gibbous24Mon
25Tue7:244.18:513.11:480.63:11-0.16:016:21Waning Gibbous25Tue
26Wed7:564.110:002.92:250.94:090.06:006:22Waning Gibbous26Wed
27Thu8:334.011:132.93:081.25:140.15:586:23Third Quarter27Thu
28Fri9:183.84:011.46:250.15:576:24Third Quarter28Fri
29Sat12:262.910:16 AM3.55:111.67:330.15:556:25Third Quarter29Sat
30Sun1:333.011:43 AM3.26:381.68:340.05:546:26Third Quarter30Sun
31Mon2:293.11:183.17:591.49:240.05:526:27Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

Collapse All
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 94% 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 Gibbous (94% 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