37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

62°
H 87°
L 52°
WSW
9mph
Low tide
12:33 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Friday, September 25, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 5h 33m at 12:33 pm (0.2 ft)
Next high tide : 6:18 pm (3.5 ft)
Sunset today : 6:58 pm
Sunrise tomorrow : 6:56 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Mar 1851

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:513.54:593.712:06-0.111:44 AM1.16:446:06New Moon1Sat
2Sun6:243.55:353.612:380.012:241.06:436:07New Moon2Sun
3Mon6:533.46:113.51:040.11:020.96:416:08New Moon3Mon
4Tue7:153.46:483.41:250.21:370.86:406:09New Moon4Tue
5Wed7:313.47:283.31:440.22:100.76:396:09Waxing Crescent5Wed
6Thu7:473.58:133.12:060.32:450.66:376:10Waxing Crescent6Thu
7Fri8:123.79:072.82:360.43:230.56:366:11Waxing Crescent7Fri
8Sat8:463.810:192.63:130.64:120.56:346:12Waxing Crescent8Sat
9Sun9:283.811:502.53:570.85:200.56:336:13First Quarter9Sun
10Mon10:193.84:511.16:540.46:316:14First Quarter10Mon
11Tue1:142.611:20 AM3.85:581.38:150.36:306:15First Quarter11Tue
12Wed2:242.812:323.87:151.49:190.16:286:16Waxing Gibbous12Wed
13Thu3:203.01:483.98:321.310:130.06:276:17Waxing Gibbous13Thu
14Fri4:093.22:584.19:401.111:00-0.16:256:18Waxing Gibbous14Fri
15Sat4:523.44:004.110:410.911:42-0.26:246:19Waxing Gibbous15Sat
16Sun5:313.64:574.211:370.76:226:20Full Moon16Sun
17Mon6:083.75:524.112:22-0.112:310.56:216:21Full Moon17Mon
18Tue6:433.86:463.91:000.01:230.36:196:22Full Moon18Tue
19Wed7:173.97:423.71:360.12:160.26:186:23Waning Gibbous19Wed
20Thu7:513.98:413.42:110.33:100.16:166:24Waning Gibbous20Thu
21Fri8:263.89:463.12:490.54:070.16:156:25Waning Gibbous21Fri
22Sat9:053.810:573.03:310.85:100.26:136:26Third Quarter22Sat
23Sun9:503.64:211.06:190.26:116:27Third Quarter23Sun
24Mon12:102.910:49 AM3.45:241.27:270.16:106:28Third Quarter24Mon
25Tue1:193.012:053.36:391.38:290.16:086:28Third Quarter25Tue
26Wed2:203.11:233.27:551.39:230.06:076:29Waning Crescent26Wed
27Thu3:123.32:283.29:001.210:090.06:056:30Waning Crescent27Thu
28Fri3:573.43:213.39:561.010:490.06:046:31Waning Crescent28Fri
29Sat4:373.54:073.310:440.811:230.06:026:32Waning Crescent29Sat
30Sun5:113.54:493.311:280.711:530.16:016:33New Moon30Sun
31Mon5:393.55:293.212:090.65:596:34New Moon31Mon
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 99% 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 (99% 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