38.1617’ N, 122.5500’ W

Hog Island, San Antonio Creek, CA

58°
H -°
L 54°
N
6mph
Low tide
4:19 am

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 (tomorrow) : in 7h 58m at 4:19 am (0.6 ft)
Next high tide (tomorrow) : 11:15 am (4.8 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 - May 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:226.61:295.47:31-0.67:251.15:137:00New Moon1Wed
2Thu12:596.92:285.38:18-1.08:101.55:127:01New Moon2Thu
3Fri1:387.03:295.29:08-1.28:581.85:117:02Waxing Crescent3Fri
4Sat2:226.94:345.110:01-1.19:532.15:107:03Waxing Crescent4Sat
5Sun3:106.65:425.010:58-1.010:592.45:097:04Waxing Crescent5Sun
6Mon4:066.26:535.012:01-0.75:087:05First Quarter6Mon
7Tue5:115.77:585.112:232.41:08-0.55:077:06First Quarter7Tue
8Wed6:265.28:545.31:522.22:14-0.25:067:07First Quarter8Wed
9Thu7:464.99:405.63:091.93:140.05:057:08First Quarter9Thu
10Fri9:024.710:195.84:121.44:060.25:047:09Waxing Gibbous10Fri
11Sat10:094.710:525.95:041.04:500.55:037:09Waxing Gibbous11Sat
12Sun11:094.611:216.05:480.65:300.85:027:10Waxing Gibbous12Sun
13Mon12:024.66:280.36:051.15:017:11Waxing Gibbous13Mon
14Tue12:524.67:030.06:391.45:007:12Full Moon14Tue
15Wed12:126.11:384.67:36-0.27:121.84:597:13Full Moon15Wed
16Thu12:376.12:244.68:08-0.37:462.04:587:14Full Moon16Thu
17Fri1:036.13:084.68:41-0.48:202.34:577:15Full Moon17Fri
18Sat1:326.03:544.69:15-0.48:562.44:567:16Waning Gibbous18Sat
19Sun2:045.94:424.59:52-0.49:372.64:567:16Waning Gibbous19Sun
20Mon2:415.75:344.510:34-0.310:282.74:557:17Waning Gibbous20Mon
21Tue3:245.56:274.611:21-0.311:342.74:547:18Waning Gibbous21Tue
22Wed4:155.27:194.712:14-0.24:537:19Third Quarter22Wed
23Thu5:184.98:034.912:562.61:09-0.14:537:20Third Quarter23Thu
24Fri6:324.78:425.22:132.32:050.14:527:21Third Quarter24Fri
25Sat7:534.59:185.63:151.82:580.34:527:21Third Quarter25Sat
26Sun9:114.59:526.04:081.23:480.54:517:22Waning Crescent26Sun
27Mon10:234.710:276.54:560.54:350.84:507:23Waning Crescent27Mon
28Tue11:314.911:046.95:43-0.15:221.14:507:24Waning Crescent28Tue
29Wed12:345.06:29-0.76:091.54:497:24New Moon29Wed
30Thu1:345.27:17-1.16:571.84:497:25New Moon30Thu
31Fri12:257.42:325.38:05-1.47:482.04:497:26New Moon31Fri
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