38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

47°
H 75°
L 45°
NNW
1mph
Low tide
8:30 am

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

TIDE TIMES for Sunday, October 11, 2026
The tide is currently falling in Hog Island, San Antonio Creek, CA.
Next low tide : in 52m at 8:30 am (1.4 ft)
Next high tide : 2:05 pm (6.5 ft)
Sunset today : 6:38 pm
Sunrise tomorrow : 7:15 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - May 1909

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:434.711:225.55:381.15:270.65:137:00Waxing Gibbous1Sat
2Sun11:334.711:455.76:140.76:000.85:127:01Waxing Gibbous2Sun
3Mon12:204.76:470.46:301.15:117:02Full Moon3Mon
4Tue12:085.81:054.77:190.17:001.45:107:03Full Moon4Tue
5Wed12:336.01:514.77:51-0.17:311.75:097:04Full Moon5Wed
6Thu1:006.12:384.78:24-0.38:041.95:087:05Full Moon6Thu
7Fri1:296.13:284.69:01-0.58:392.25:077:06Waning Gibbous7Fri
8Sat2:016.14:224.69:41-0.69:202.45:067:07Waning Gibbous8Sat
9Sun2:396.05:214.510:28-0.610:112.65:057:08Waning Gibbous9Sun
10Mon3:245.96:254.611:21-0.511:182.65:047:08Waning Gibbous10Mon
11Tue4:205.67:264.712:21-0.55:037:09Third Quarter11Tue
12Wed5:305.38:195.012:462.61:24-0.45:027:10Third Quarter12Wed
13Thu6:505.19:035.32:132.22:26-0.25:017:11Third Quarter13Thu
14Fri8:135.09:425.73:241.73:23-0.15:007:12Waning Crescent14Fri
15Sat9:304.910:196.14:221.14:140.24:597:13Waning Crescent15Sat
16Sun10:405.010:556.55:140.45:010.54:587:14Waning Crescent16Sun
17Mon11:455.111:316.86:03-0.25:470.84:577:15Waning Crescent17Mon
18Tue12:475.16:50-0.66:321.24:567:16New Moon18Tue
19Wed12:087.01:465.27:36-1.07:181.64:567:16New Moon19Wed
20Thu12:467.02:435.28:22-1.18:051.94:557:17New Moon20Thu
21Fri1:256.93:405.19:08-1.18:562.24:547:18Waxing Crescent21Fri
22Sat2:066.64:375.09:54-0.99:512.44:537:19Waxing Crescent22Sat
23Sun2:506.25:365.010:43-0.710:552.54:537:20Waxing Crescent23Sun
24Mon3:385.76:345.011:35-0.44:527:21Waxing Crescent24Mon
25Tue4:325.27:305.012:102.512:30-0.14:527:21First Quarter25Tue
26Wed5:354.78:175.11:282.41:260.24:517:22First Quarter26Wed
27Thu6:474.48:565.22:392.12:200.44:507:23First Quarter27Thu
28Fri8:044.19:295.43:381.73:090.74:507:24First Quarter28Fri
29Sat9:174.19:575.64:271.33:530.94:497:24Waxing Gibbous29Sat
30Sun10:234.110:245.95:090.84:331.24:497:25Waxing Gibbous30Sun
31Mon11:224.210:516.15:470.45:101.54:497:26Waxing Gibbous31Mon
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 1% 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 New Moon (1% 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