38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

81°
H 84°
L 54°
SSW
3mph
Low tide
3:28 pm

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

TIDE TIMES for Saturday, September 19, 2026
The tide is currently falling in Hog Island, San Antonio Creek, CA.
Next low tide : in 2h 12m at 3:28 pm (2.9 ft)
Next high tide : 7:58 pm (5.5 ft)
Sunset today : 7:12 pm
Sunrise tomorrow : 6:55 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Dec 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:405.16:074.712:440.21:582.47:074:50First Quarter1Sun
2Mon8:185.47:294.51:390.43:012.07:084:50First Quarter2Mon
3Tue8:545.78:494.52:320.63:521.47:094:50Waxing Gibbous3Tue
4Wed9:286.210:034.73:230.84:380.87:104:50Waxing Gibbous4Wed
5Thu10:026.611:104.94:101.15:230.17:114:50Waxing Gibbous5Thu
6Fri10:387.04:571.46:07-0.57:124:50Waxing Gibbous6Fri
7Sat12:125.111:17 AM7.45:441.76:53-0.97:134:50Full Moon7Sat
8Sun1:105.311:59 AM7.66:312.07:40-1.27:144:50Full Moon8Sun
9Mon2:075.412:447.67:212.28:28-1.47:144:50Full Moon9Mon
10Tue3:025.51:327.58:132.39:19-1.37:154:50Waning Gibbous10Tue
11Wed3:565.52:247.29:112.410:11-1.17:164:50Waning Gibbous11Wed
12Thu4:515.53:196.610:152.411:05-0.87:174:50Waning Gibbous12Thu
13Fri5:465.64:216.011:312.47:174:50Third Quarter13Fri
14Sat6:415.75:315.312:02-0.412:532.17:184:51Third Quarter14Sat
15Sun7:335.86:514.712:590.12:131.87:194:51Third Quarter15Sun
16Mon8:206.08:174.41:570.53:231.37:204:51Third Quarter16Mon
17Tue9:036.29:404.32:520.94:220.97:204:51Waning Crescent17Tue
18Wed9:406.410:524.53:441.35:110.57:214:52Waning Crescent18Wed
19Thu10:156.511:524.64:321.75:530.17:214:52Waning Crescent19Thu
20Fri10:476.55:162.06:30-0.17:224:53Waning Crescent20Fri
21Sat12:434.811:18 AM6.65:582.27:04-0.37:234:53New Moon21Sat
22Sun1:294.911:49 AM6.66:372.47:37-0.47:234:54New Moon22Sun
23Mon2:105.012:216.57:152.68:10-0.47:234:54New Moon23Mon
24Tue2:485.012:556.47:522.68:43-0.57:244:55New Moon24Tue
25Wed3:245.01:306.38:292.69:17-0.47:244:55Waxing Crescent25Wed
26Thu4:005.02:076.19:082.79:53-0.47:254:56Waxing Crescent26Thu
27Fri4:375.02:475.89:532.610:31-0.27:254:57Waxing Crescent27Fri
28Sat5:145.13:315.510:452.611:120.07:254:57Waxing Crescent28Sat
29Sun5:545.24:255.011:502.411:560.27:264:58First Quarter29Sun
30Mon6:335.45:344.61:022.17:264:59First Quarter30Mon
31Tue7:135.76:594.212:450.62:131.77:264:59First Quarter31Tue
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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Hog Island, San Antonio Creek, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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