37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

70°
H 77°
L 54°
WSW
9mph
High tide
9:38 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 3:40 pm (0.7 ft)
Next high tide : in 15m at 9:38 am (3.1 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Mar 1900

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:003.75:484.112:18-0.112:220.56:375:59New Moon1Thu
2Fri6:333.96:433.912:540.01:160.36:366:00New Moon2Fri
3Sat7:084.07:403.71:300.22:100.26:346:01Waxing Crescent3Sat
4Sun7:434.18:413.42:070.33:060.26:336:02Waxing Crescent4Sun
5Mon8:224.19:483.12:460.64:060.26:316:03Waxing Crescent5Mon
6Tue9:054.111:022.93:310.85:140.26:306:04First Quarter6Tue
7Wed9:563.94:241.06:270.26:286:04First Quarter7Wed
8Thu12:182.911:00 AM3.75:311.27:380.26:276:05First Quarter8Thu
9Fri1:283.012:193.56:481.38:420.16:256:06First Quarter9Fri
10Sat2:303.11:353.58:041.29:360.06:246:07Waxing Gibbous10Sat
11Sun3:223.32:393.49:091.110:210.06:226:08Waxing Gibbous11Sun
12Mon4:073.43:313.410:050.911:000.06:216:09Waxing Gibbous12Mon
13Tue4:473.54:173.410:550.711:330.16:196:10Waxing Gibbous13Tue
14Wed5:213.54:583.411:400.66:186:11Full Moon14Wed
15Thu5:503.55:383.312:010.212:220.56:166:12Full Moon15Thu
16Fri6:123.56:183.212:230.41:000.46:156:13Full Moon16Fri
17Sat6:263.66:583.112:410.51:370.46:136:14Full Moon17Sat
18Sun6:383.77:413.01:010.62:110.36:126:15Waning Gibbous18Sun
19Mon6:583.98:292.91:280.72:450.36:106:16Waning Gibbous19Mon
20Tue7:274.09:252.82:020.83:230.36:096:17Waning Gibbous20Tue
21Wed8:054.010:322.72:431.04:100.36:076:18Waning Gibbous21Wed
22Thu8:513.911:462.63:301.15:150.36:066:19Third Quarter22Thu
23Fri9:453.84:281.36:340.36:046:20Third Quarter23Fri
24Sat12:552.710:51 AM3.65:381.37:450.26:036:21Third Quarter24Sat
25Sun1:552.812:113.56:591.38:440.16:016:22Third Quarter25Sun
26Mon2:453.01:373.58:171.19:330.06:006:22Waning Crescent26Mon
27Tue3:283.22:503.69:250.810:170.05:586:23Waning Crescent27Tue
28Wed4:063.53:543.710:250.510:580.15:576:24Waning Crescent28Wed
29Thu4:413.74:523.711:210.311:360.25:556:25New Moon29Thu
30Fri5:153.95:483.612:150.15:536:26New Moon30Fri
31Sat5:494.16:443.512:140.41:08-0.15:526:27New Moon31Sat
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 77% 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 Waning Gibbous (77% 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