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

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in Hog Island, San Antonio Creek, CA.
Next low tide : 5:58 am (0.3 ft)
Next high tide (tomorrow) : in 27m at 9:42 pm (6.0 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waxing Gibbous (74% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Mar 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:135.82:065.68:380.98:480.46:406:04Waxing Crescent1Tue
2Wed2:396.02:575.29:220.69:210.86:386:05Waxing Crescent2Wed
3Thu3:096.23:554.810:100.49:561.36:376:06Waxing Crescent3Thu
4Fri3:436.45:084.311:050.210:371.86:366:07Waxing Crescent4Fri
5Sat4:246.46:424.112:100.16:346:08First Quarter5Sat
6Sun5:176.38:294.11:270.06:336:09First Quarter6Sun
7Mon6:246.29:504.512:472.62:48-0.16:316:10First Quarter7Mon
8Tue7:416.210:424.82:272.73:59-0.36:306:11Waxing Gibbous8Tue
9Wed8:566.311:235.13:512.44:57-0.56:286:12Waxing Gibbous9Wed
10Thu10:036.411:595.44:552.05:45-0.66:276:13Waxing Gibbous10Thu
11Fri11:016.45:491.66:27-0.56:256:14Waxing Gibbous11Fri
12Sat12:325.711:55 AM6.36:371.27:04-0.36:246:15Full Moon12Sat
13Sun1:035.91:456.08:230.88:390.07:227:16Full Moon13Sun
14Mon2:336.02:345.79:060.59:130.47:217:17Full Moon14Mon
15Tue3:016.13:235.39:490.39:460.87:197:18Waning Gibbous15Tue
16Wed3:286.14:144.910:300.210:191.37:187:18Waning Gibbous16Wed
17Thu3:566.15:094.511:130.210:531.87:167:19Waning Gibbous17Thu
18Fri4:255.96:144.212:000.37:157:20Waning Gibbous18Fri
19Sat4:585.77:404.012:530.47:137:21Third Quarter19Sat
20Sun5:425.59:284.012:192.51:580.57:117:22Third Quarter20Sun
21Mon6:395.310:434.21:412.83:110.57:107:23Third Quarter21Mon
22Tue7:515.111:244.43:232.74:180.47:087:24Third Quarter22Tue
23Wed9:035.211:534.64:362.55:130.27:077:25Waning Crescent23Wed
24Thu10:075.35:282.35:560.17:057:26Waning Crescent24Thu
25Fri12:184.811:03 AM5.46:101.96:320.07:047:27Waning Crescent25Fri
26Sat12:415.011:53 AM5.66:471.57:050.07:027:28Waning Crescent26Sat
27Sun1:035.312:415.67:241.17:360.17:017:29New Moon27Sun
28Mon1:275.61:305.68:000.78:080.46:597:30New Moon28Mon
29Tue1:535.92:195.48:390.28:400.76:587:31New Moon29Tue
30Wed2:206.23:125.29:20-0.19:151.16:567:32New Moon30Wed
31Thu2:516.54:095.010:04-0.49:521.56:557:33Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415344)

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

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What time does the tide turn (slack tide) in Hog Island, San Antonio Creek, CA today?

Slack tide in Hog Island, San Antonio Creek, CA is approximately 1:50 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 transitional phase. Tonight's moon is 74% 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 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 Gibbous (74% illuminated). This places Hog Island, San Antonio Creek, 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