38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

69°
H 73°
L 55°
W
12mph
High tide
4:39 pm

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

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently rising in Hog Island, San Antonio Creek, CA.
Next low tide : 11:55 pm (0.5 ft)
Next high tide : in 5h 12m at 4:39 pm (6.5 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Aug 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:547.03:005.48:40-0.68:292.16:138:19New Moon1Tue
2Wed1:396.83:335.59:16-0.59:142.06:138:18New Moon2Wed
3Thu2:226.44:035.59:49-0.29:581.96:148:17Waxing Crescent3Thu
4Fri3:036.04:315.610:210.110:421.76:158:16Waxing Crescent4Fri
5Sat3:455.54:585.610:510.511:281.66:168:15Waxing Crescent5Sat
6Sun4:315.05:255.711:210.96:178:14Waxing Crescent6Sun
7Mon5:234.55:555.812:191.511:52 AM1.46:188:13First Quarter7Mon
8Tue6:314.16:305.91:161.312:271.96:198:12First Quarter8Tue
9Wed8:073.87:145.92:211.21:112.36:208:11First Quarter9Wed
10Thu10:093.98:066.03:281.02:162.66:208:10First Quarter10Thu
11Fri11:334.29:046.14:320.73:392.86:218:08Waxing Gibbous11Fri
12Sat12:194.55:260.44:492.86:228:07Waxing Gibbous12Sat
13Sun12:544.76:130.05:432.76:238:06Waxing Gibbous13Sun
14Mon1:245.06:55-0.36:302.56:248:05Waxing Gibbous14Mon
15Tue1:545.27:33-0.57:142.26:258:03Full Moon15Tue
16Wed12:337.02:245.48:10-0.68:001.96:268:02Full Moon16Wed
17Thu1:217.02:545.78:47-0.68:471.56:278:01Full Moon17Thu
18Fri2:116.83:256.09:23-0.49:361.26:277:59Waning Gibbous18Fri
19Sat3:036.53:586.310:000.010:290.96:287:58Waning Gibbous19Sat
20Sun4:005.94:336.610:380.511:260.66:297:57Waning Gibbous20Sun
21Mon5:035.35:136.811:191.16:307:55Waning Gibbous21Mon
22Tue6:184.85:586.812:300.512:051.76:317:54Third Quarter22Tue
23Wed7:504.46:526.81:410.31:022.26:327:53Third Quarter23Wed
24Thu9:314.57:556.72:590.22:192.66:337:51Third Quarter24Thu
25Fri10:534.79:046.74:140.13:452.76:347:50Waning Crescent25Fri
26Sat11:515.110:106.75:20-0.15:002.66:347:48Waning Crescent26Sat
27Sun12:355.36:14-0.26:002.36:357:47Waning Crescent27Sun
28Mon1:145.57:00-0.26:512.16:367:45Waning Crescent28Mon
29Tue12:016.61:475.67:38-0.27:361.86:377:44New Moon29Tue
30Wed12:486.52:175.68:12-0.18:161.66:387:42New Moon30Wed
31Thu1:316.32:435.78:430.18:551.46:397:41New Moon31Thu
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 77% 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 Gibbous (77% 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