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 55m 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 - Apr 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:055.611:54 AM5.96:280.76:440.05:556:32Full Moon1Sat
2Sun12:346.012:495.87:130.27:210.35:536:33Full Moon2Sun
3Mon1:056.41:465.67:59-0.37:590.85:526:34Full Moon3Mon
4Tue1:386.72:465.38:47-0.68:391.35:506:35Waning Gibbous4Tue
5Wed2:146.93:505.09:39-0.89:231.75:496:36Waning Gibbous5Wed
6Thu2:556.85:014.710:34-0.810:132.25:476:37Waning Gibbous6Thu
7Fri3:436.66:234.511:37-0.611:192.55:466:38Third Quarter7Fri
8Sat4:406.27:484.612:48-0.45:446:39Third Quarter8Sat
9Sun5:505.88:594.812:522.62:03-0.35:436:40Third Quarter9Sun
10Mon7:105.59:515.02:292.43:13-0.25:416:41Third Quarter10Mon
11Tue8:295.310:325.33:452.14:10-0.15:406:42Waning Crescent11Tue
12Wed9:375.211:075.54:431.64:570.05:396:43Waning Crescent12Wed
13Thu10:375.211:365.65:321.25:360.25:376:44Waning Crescent13Thu
14Fri11:295.16:140.96:100.55:366:44Waning Crescent14Fri
15Sat12:025.712:185.06:510.56:420.85:346:45New Moon15Sat
16Sun12:245.81:044.97:250.37:111.15:336:46New Moon16Sun
17Mon12:465.91:494.77:580.17:401.55:316:47New Moon17Mon
18Tue1:075.92:344.68:29-0.18:101.85:306:48New Moon18Tue
19Wed1:306.03:214.59:02-0.28:412.15:296:49Waxing Crescent19Wed
20Thu1:575.94:124.49:37-0.29:132.35:276:50Waxing Crescent20Thu
21Fri2:285.85:104.210:17-0.29:512.65:266:51Waxing Crescent21Fri
22Sat3:065.66:184.211:05-0.110:422.75:256:52Waxing Crescent22Sat
23Sun3:525.47:314.212:010.05:236:53First Quarter23Sun
24Mon4:505.28:284.41:040.05:226:54First Quarter24Mon
25Tue6:005.09:094.61:352.72:080.05:216:55First Quarter25Tue
26Wed7:184.99:424.92:512.33:050.05:196:56First Quarter26Wed
27Thu8:345.010:115.33:491.83:540.05:186:57Waxing Gibbous27Thu
28Fri9:445.010:415.74:391.24:380.25:176:58Waxing Gibbous28Fri
29Sat10:505.111:116.25:250.65:210.45:166:58Waxing Gibbous29Sat
30Sun12:535.27:11-0.17:020.86:147:59Full Moon30Sun
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