37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

85°
H 95°
L 60°
NW
6mph
Low tide
11:51 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Monday, August 24, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 15m at 11:51 am (0.1 ft)
Next high tide : 5:39 pm (3.3 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waxing Gibbous (89% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Aug 1914

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:394.43:022.99:230.27:431.55:087:15Waxing Gibbous1Sat
2Sun1:414.44:053.110:240.08:561.75:097:14Waxing Gibbous2Sun
3Mon2:424.54:593.311:17-0.110:051.75:097:13Waxing Gibbous3Mon
4Tue3:394.55:483.512:04-0.15:107:12Full Moon4Tue
5Wed4:304.46:313.512:46-0.15:117:11Full Moon5Wed
6Thu5:174.37:113.512:021.51:22-0.15:127:10Full Moon6Thu
7Fri6:024.17:463.512:531.41:540.05:137:09Full Moon7Fri
8Sat6:463.88:173.51:411.22:210.15:147:08Waning Gibbous8Sat
9Sun7:313.58:443.52:271.12:430.25:157:07Waning Gibbous9Sun
10Mon8:203.29:063.63:131.03:040.45:157:06Waning Gibbous10Mon
11Tue9:172.99:283.74:020.93:300.65:167:04Waning Gibbous11Tue
12Wed10:282.79:553.85:000.84:020.95:177:03Third Quarter12Wed
13Thu11:532.510:313.96:090.84:441.25:187:02Third Quarter13Thu
14Fri1:162.67:240.75:371.55:197:01Third Quarter14Fri
15Sat2:292.78:340.56:411.75:207:00Third Quarter15Sat
16Sun12:124.03:302.99:330.47:521.85:216:58Waning Crescent16Sun
17Mon1:144.14:203.110:230.28:591.85:226:57Waning Crescent17Mon
18Tue2:164.25:033.211:060.19:581.75:226:56Waning Crescent18Tue
19Wed3:144.35:403.311:440.010:521.55:236:54New Moon19Wed
20Thu4:074.46:133.312:18-0.15:246:53New Moon20Thu
21Fri4:584.46:423.412:48-0.15:256:52New Moon21Fri
22Sat5:484.37:093.512:331.01:170.05:266:50New Moon22Sat
23Sun6:404.17:343.71:230.81:450.15:276:49Waxing Crescent23Sun
24Mon7:343.88:033.92:140.62:160.25:286:48Waxing Crescent24Mon
25Tue8:333.58:364.13:090.52:500.55:296:46Waxing Crescent25Tue
26Wed9:423.19:164.24:120.53:300.85:296:45First Quarter26Wed
27Thu11:032.910:054.35:250.44:171.15:306:43First Quarter27Thu
28Fri12:282.86:450.45:171.45:316:42First Quarter28Fri
29Sat1:462.98:020.36:321.55:326:40First Quarter29Sat
30Sun12:194.12:523.19:080.27:551.65:336:39Waxing Gibbous30Sun
31Mon1:394.13:473.310:050.09:091.55:346:38Waxing Gibbous31Mon
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 89% 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 (89% 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