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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Hog Island, San Antonio Creek, CA.
Next low tide (tomorrow) : 5:16 am (-0.1 ft)
Next high tide : in 4h 52m at 9:12 pm (6.8 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Jul 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:137.43:105.58:48-1.28:381.95:518:37Full Moon1Mon
2Tue2:047.43:565.79:35-1.29:341.85:518:37Waning Gibbous2Tue
3Wed2:567.14:415.910:21-1.010:331.75:528:36Waning Gibbous3Wed
4Thu3:516.75:286.011:09-0.711:381.65:528:36Waning Gibbous4Thu
5Fri4:496.16:156.211:58-0.35:538:36Waning Gibbous5Fri
6Sat5:535.47:056.312:481.412:490.25:538:36Third Quarter6Sat
7Sun7:074.87:566.42:041.21:440.75:548:36Third Quarter7Sun
8Mon8:314.48:476.53:181.02:431.15:548:35Third Quarter8Mon
9Tue9:594.39:386.64:260.63:441.55:558:35Waning Crescent9Tue
10Wed11:164.510:256.75:250.34:441.85:568:35Waning Crescent10Wed
11Thu12:194.76:160.15:402.05:568:34Waning Crescent11Thu
12Fri1:104.97:00-0.16:302.15:578:34Waning Crescent12Fri
13Sat1:545.07:39-0.27:152.25:588:33New Moon13Sat
14Sun12:306.62:335.18:14-0.37:572.25:588:33New Moon14Sun
15Mon1:086.53:085.28:47-0.38:372.25:598:32New Moon15Mon
16Tue1:446.43:395.29:19-0.29:152.16:008:32New Moon16Tue
17Wed2:206.24:095.39:49-0.19:532.16:018:31Waxing Crescent17Wed
18Thu2:576.04:395.410:200.010:342.06:018:31Waxing Crescent18Thu
19Fri3:355.75:105.510:510.211:181.96:028:30Waxing Crescent19Fri
20Sat4:175.35:445.611:250.46:038:29Waxing Crescent20Sat
21Sun5:044.96:205.712:091.812:010.76:048:28Waxing Crescent21Sun
22Mon6:034.57:015.91:061.712:431.16:058:28First Quarter22Mon
23Tue7:194.17:476.12:111.41:331.46:058:27First Quarter23Tue
24Wed8:504.08:366.33:181.12:321.86:068:26First Quarter24Wed
25Thu10:174.29:296.64:200.63:372.06:078:25Waxing Gibbous25Thu
26Fri11:284.510:227.05:160.24:412.16:088:25Waxing Gibbous26Fri
27Sat12:254.96:07-0.35:412.16:098:24Waxing Gibbous27Sat
28Sun1:135.26:56-0.66:381.96:098:23Waxing Gibbous28Sun
29Mon12:097.51:585.57:43-0.87:321.86:108:22Full Moon29Mon
30Tue1:027.52:415.88:29-0.98:261.66:118:21Full Moon30Tue
31Wed1:557.43:236.19:14-0.89:211.46:128:20Full Moon31Wed
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 1:14 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 28% 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 Waning Crescent (28% 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