38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

56°
H -°
L 54°
SSW
3mph
Low tide
5:54 am

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

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Hog Island, San Antonio Creek, CA.
Next low tide : in 2h 26m at 5:54 am (0.3 ft)
Next high tide : 12:13 pm (5.1 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:58 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Oct 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:045.53:096.19:271.110:010.57:056:54Waxing Crescent1Fri
2Sat3:515.33:416.110:011.410:430.47:066:53Waxing Crescent2Sat
3Sun4:435.14:186.110:391.711:320.37:076:51Waxing Crescent3Sun
4Mon5:454.85:016.111:252.07:086:50Waxing Crescent4Mon
5Tue6:574.75:556.012:280.312:242.37:096:48First Quarter5Tue
6Wed8:174.77:015.91:340.21:412.57:096:46First Quarter6Wed
7Thu9:304.98:155.92:460.23:082.47:106:45First Quarter7Thu
8Fri10:285.39:296.03:550.14:232.17:116:43Waxing Gibbous8Fri
9Sat11:155.610:376.14:550.05:241.77:126:42Waxing Gibbous9Sat
10Sun11:565.911:396.35:48-0.16:171.27:136:41Waxing Gibbous10Sun
11Mon12:356.36:350.07:060.77:146:39Waxing Gibbous11Mon
12Tue12:366.31:126.57:200.27:530.37:156:38Full Moon12Tue
13Wed1:316.21:486.68:020.58:390.17:166:36Full Moon13Wed
14Thu2:256.02:246.78:450.89:24-0.17:176:35Full Moon14Thu
15Fri3:195.83:016.69:271.210:10-0.17:186:33Waning Gibbous15Fri
16Sat4:145.53:386.410:111.610:57-0.17:196:32Waning Gibbous16Sat
17Sun5:125.24:176.210:592.011:470.17:206:30Waning Gibbous17Sun
18Mon6:155.05:015.811:552.37:216:29Waning Gibbous18Mon
19Tue7:254.95:525.512:410.31:062.57:226:28Third Quarter19Tue
20Wed8:374.96:535.21:430.42:272.57:236:26Third Quarter20Wed
21Thu9:395.08:035.02:480.63:402.47:246:25Third Quarter21Thu
22Fri10:265.29:134.93:500.64:402.17:256:24Third Quarter22Fri
23Sat11:035.410:155.04:430.65:281.87:266:22Waning Crescent23Sat
24Sun11:345.511:095.15:270.76:091.47:276:21Waning Crescent24Sun
25Mon12:025.76:050.76:461.17:286:20Waning Crescent25Mon
26Tue12:295.96:400.87:190.87:296:19Waning Crescent26Tue
27Wed12:455.312:566.17:131.07:520.57:306:17New Moon27Wed
28Thu1:305.31:256.37:451.18:260.27:316:16New Moon28Thu
29Fri2:165.31:556.48:191.49:02-0.17:326:15New Moon29Fri
30Sat3:045.32:276.58:551.69:42-0.37:336:14New Moon30Sat
31Sun3:545.23:036.59:341.910:25-0.47:346:13Waxing Crescent31Sun
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 84% 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 Gibbous (84% 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