38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

60°
H -°
L 43°
NW
8mph
Low tide
9:57 pm

Tides Today & Tomorrow in Hog Island, San Antonio Creek, CA

TIDE TIMES for Monday, October 12, 2026
The tide is currently falling in Hog Island, San Antonio Creek, CA.
Next low tide : in 3h 43m at 9:57 pm (-0.1 ft)
Next high tide (tomorrow) : 4:11 am (5.0 ft)
Sunset today : 6:36 pm
Sunrise tomorrow : 7:16 am
Moon phase : Waxing Crescent (5% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Jul 1907

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:035.46:446.012:131.912:19-0.14:507:37Third Quarter1Mon
2Tue6:174.87:336.11:301.61:130.44:507:37Third Quarter2Tue
3Wed7:404.48:206.32:431.32:090.94:517:37Third Quarter3Wed
4Thu9:064.29:036.43:470.93:051.34:517:36Waning Crescent4Thu
5Fri10:244.39:436.54:420.53:581.74:527:36Waning Crescent5Fri
6Sat11:284.510:206.55:290.24:482.04:527:36Waning Crescent6Sat
7Sun12:224.76:100.05:342.24:537:36Waning Crescent7Sun
8Mon1:084.96:47-0.26:172.34:537:36New Moon8Mon
9Tue1:485.07:22-0.36:582.44:547:35New Moon9Tue
10Wed12:066.52:255.07:55-0.47:372.44:557:35New Moon10Wed
11Thu12:416.52:595.18:27-0.48:152.44:557:35New Moon11Thu
12Fri1:176.33:325.18:59-0.48:532.44:567:34Waxing Crescent12Fri
13Sat1:546.24:055.19:32-0.39:352.44:567:34Waxing Crescent13Sat
14Sun2:335.94:395.210:06-0.210:222.34:577:33Waxing Crescent14Sun
15Mon3:155.65:145.410:430.011:172.24:587:33Waxing Crescent15Mon
16Tue4:045.15:525.511:220.34:597:32First Quarter16Tue
17Wed5:034.76:325.812:201.912:070.74:597:32First Quarter17Wed
18Thu6:204.37:156.11:271.612:571.15:007:31First Quarter18Thu
19Fri7:524.18:006.42:341.11:531.55:017:31First Quarter19Fri
20Sat9:234.28:476.83:350.62:531.85:027:30Waxing Gibbous20Sat
21Sun10:404.59:377.14:300.13:542.05:027:29Waxing Gibbous21Sun
22Mon11:424.910:277.45:22-0.44:522.15:037:29Waxing Gibbous22Mon
23Tue12:365.26:13-0.85:492.15:047:28Full Moon23Tue
24Wed1:255.57:01-1.16:442.15:057:27Full Moon24Wed
25Thu12:117.72:115.77:49-1.27:392.05:067:26Full Moon25Thu
26Fri1:037.52:555.88:36-1.18:351.95:067:26Waning Gibbous26Fri
27Sat1:567.23:395.99:23-0.99:341.75:077:25Waning Gibbous27Sat
28Sun2:496.74:236.010:08-0.510:351.65:087:24Waning Gibbous28Sun
29Mon3:466.05:076.110:550.011:421.55:097:23Waning Gibbous29Mon
30Tue4:485.35:536.111:430.55:107:22Third Quarter30Tue
31Wed6:004.76:396.212:541.412:341.05:117:21Third Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415344)

Common Questions About Hog Island, San Antonio Creek, CA Tides

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Is this week a spring tide or neap tide in Hog Island, San Antonio Creek, CA?

Hog Island, San Antonio Creek, CA is currently in a spring phase. Tonight's moon is 5% 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 Hog Island, San Antonio Creek, 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 Hog Island, San Antonio Creek, CA?

Tide predictions for Hog Island, San Antonio Creek, 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 Hog Island, San Antonio Creek, CA?

Tide data for Hog Island, San Antonio Creek, CA is sourced from NOAA Station #9415344. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415344.

What is the moon phase in Hog Island, San Antonio Creek, CA tonight?

Tonight the moon over Hog Island, San Antonio Creek, CA is Waxing Crescent (5% illuminated). This places Hog Island, San Antonio Creek, 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