38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

65°
H -°
L 58°
W
6mph
Low tide
12:55 am

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

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Hog Island, San Antonio Creek, CA.
Next low tide (tomorrow) : in 6h 08m at 12:55 am (0.6 ft)
Next high tide (tomorrow) : 7:39 am (4.4 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Mar 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:054.810:24 AM6.35:212.36:12-0.56:426:03Waxing Gibbous1Wed
2Thu12:325.011:14 AM6.56:032.06:48-0.66:406:04Full Moon2Thu
3Fri12:595.312:026.66:451.67:23-0.66:396:05Full Moon3Fri
4Sat1:265.612:516.57:281.27:58-0.46:376:06Full Moon4Sat
5Sun1:555.91:426.28:140.78:330.06:366:07Full Moon5Sun
6Mon2:266.22:375.89:020.49:090.56:356:08Waning Gibbous6Mon
7Tue2:596.43:375.29:540.19:471.06:336:09Waning Gibbous7Tue
8Wed3:356.64:474.710:520.010:301.66:326:10Waning Gibbous8Wed
9Thu4:176.66:144.311:56-0.111:222.16:306:11Third Quarter9Thu
10Fri5:086.57:574.21:11-0.16:296:12Third Quarter10Fri
11Sat6:126.29:284.512:372.52:31-0.16:276:13Third Quarter11Sat
12Sun7:276.110:284.82:172.73:44-0.26:266:14Third Quarter12Sun
13Mon8:426.011:135.13:432.54:45-0.36:246:15Waning Crescent13Mon
14Tue9:486.011:505.34:492.25:34-0.46:236:15Waning Crescent14Tue
15Wed10:456.05:411.86:15-0.36:216:16Waning Crescent15Wed
16Thu12:235.411:35 AM6.06:261.56:50-0.26:206:17New Moon16Thu
17Fri12:525.512:215.87:061.27:220.06:186:18New Moon17Fri
18Sat1:175.61:045.57:430.97:510.36:166:19New Moon18Sat
19Sun1:405.71:465.38:190.78:190.76:156:20New Moon19Sun
20Mon2:015.72:294.98:530.58:461.16:136:21Waxing Crescent20Mon
21Tue2:235.83:144.69:290.49:141.56:126:22Waxing Crescent21Tue
22Wed2:465.84:054.310:060.49:431.96:106:23Waxing Crescent22Wed
23Thu3:135.85:074.110:480.410:162.26:096:24Waxing Crescent23Thu
24Fri3:475.66:313.911:390.410:572.66:076:25First Quarter24Fri
25Sat4:305.58:204.012:420.46:066:26First Quarter25Sat
26Sun5:285.39:354.212:092.81:560.46:046:27First Quarter26Sun
27Mon6:405.310:144.41:592.83:050.26:036:28First Quarter27Mon
28Tue7:545.410:444.73:192.64:010.06:016:29Waxing Gibbous28Tue
29Wed9:025.611:114.94:142.24:48-0.26:006:30Waxing Gibbous29Wed
30Thu10:025.811:385.35:001.85:29-0.35:586:31Waxing Gibbous30Thu
31Fri10:595.95:441.36:06-0.25:566:31Waxing Gibbous31Fri
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 transitional phase. Tonight's moon is 31% 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 Crescent (31% 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