38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

65°
H -°
L 59°
NW
8mph
High tide
12:35 am

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

TIDE TIMES for Friday, September 25, 2026
The tide is currently rising in Hog Island, San Antonio Creek, CA.
Next low tide : 7:32 am (0.4 ft)
Next high tide : in 2h 45m at 12:35 am (5.9 ft)
Sunset today : 7:04 pm
Sunrise tomorrow : 7:00 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9415344
Common Questions About Tides

Hog Island, San Antonio Creek, CA Tides - Oct 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:485.22:206.28:471.69:290.36:055:54Waning Gibbous1Sun
2Mon3:365.02:566.19:241.910:130.36:065:53Waning Gibbous2Mon
3Tue4:324.83:376.110:062.111:050.36:075:51Waning Gibbous3Tue
4Wed5:384.64:285.911:012.36:085:50Third Quarter4Wed
5Thu6:504.65:315.812:060.312:132.46:095:48Third Quarter5Thu
6Fri7:594.86:445.71:140.31:372.36:095:47Third Quarter6Fri
7Sat8:575.18:005.82:230.32:542.06:105:45Third Quarter7Sat
8Sun9:445.59:115.93:240.23:571.66:115:44Waning Crescent8Sun
9Mon10:255.910:166.04:180.24:521.16:125:42Waning Crescent9Mon
10Tue11:046.311:166.15:070.25:430.56:135:41Waning Crescent10Tue
11Wed11:436.65:520.46:310.16:145:39New Moon11Wed
12Thu12:136.112:216.96:370.77:18-0.26:155:38New Moon12Thu
13Fri1:096.01:007.07:211.08:06-0.46:165:36New Moon13Fri
14Sat2:045.91:407.08:051.38:53-0.56:175:35Waxing Crescent14Sat
15Sun3:005.62:216.88:521.69:42-0.46:185:33Waxing Crescent15Sun
16Mon3:575.43:056.59:421.910:33-0.26:195:32Waxing Crescent16Mon
17Tue4:585.23:536.110:402.211:290.16:205:31Waxing Crescent17Tue
18Wed6:045.04:475.711:502.46:215:29First Quarter18Wed
19Thu7:125.05:505.312:300.31:112.46:225:28First Quarter19Thu
20Fri8:145.17:015.01:340.52:262.26:235:26First Quarter20Fri
21Sat9:045.28:124.92:350.63:291.96:245:25First Quarter21Sat
22Sun9:445.49:174.93:290.74:201.66:255:24Waxing Gibbous22Sun
23Mon10:165.610:135.04:140.85:031.26:265:22Waxing Gibbous23Mon
24Tue10:445.811:035.14:541.05:410.96:275:21Waxing Gibbous24Tue
25Wed11:115.911:495.15:301.16:160.66:285:20Waxing Gibbous25Wed
26Thu11:386.16:031.36:480.46:295:19Full Moon26Thu
27Fri12:345.212:076.36:361.47:200.16:305:17Full Moon27Fri
28Sat1:175.212:376.47:091.67:53-0.16:315:16Full Moon28Sat
29Sun2:025.21:096.57:441.88:29-0.26:325:15Full Moon29Sun
30Mon2:485.11:446.58:212.09:09-0.36:335:14Waning Gibbous30Mon
31Tue3:375.02:246.49:032.29:54-0.36:345:13Waning Gibbous31Tue
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 96% 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 (96% 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