Tides Today & Tomorrow in Ocean Beach, outer coast, CA

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Ocean Beach, outer coast, CA.
Next low tide (tomorrow) : 12:38 am (1.0 ft)
Next high tide : in 6h 27m at 5:18 pm (5.9 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:04 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #9414275
Common Questions About Tides

Ocean Beach, outer coast, CA Tides - Nov 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:176.59:155.31:541.12:50-0.36:355:12Waning Crescent1Sat
2Sun8:566.810:135.42:411.43:38-0.86:365:11New Moon2Sun
3Mon9:376.911:105.43:271.84:25-1.16:375:10New Moon3Mon
4Tue10:196.94:152.15:12-1.26:385:09New Moon4Tue
5Wed12:055.311:03 AM6.85:042.46:00-1.16:395:07Waxing Crescent5Wed
6Thu1:005.211:49 AM6.55:572.76:50-0.86:405:07Waxing Crescent6Thu
7Fri1:575.112:396.06:552.97:42-0.56:415:06Waxing Crescent7Fri
8Sat2:555.01:335.58:043.08:37-0.16:425:05First Quarter8Sat
9Sun3:545.02:345.09:222.99:350.46:435:04First Quarter9Sun
10Mon4:505.13:444.610:402.710:330.76:445:03First Quarter10Mon
11Tue5:405.25:014.311:482.311:291.16:455:02First Quarter11Tue
12Wed6:215.36:164.312:441.86:465:01Waxing Gibbous12Wed
13Thu6:565.57:224.312:191.41:311.36:475:00Waxing Gibbous13Thu
14Fri7:275.78:204.41:031.62:120.86:485:00Waxing Gibbous14Fri
15Sat7:565.89:104.51:431.92:480.46:504:59Waxing Gibbous15Sat
16Sun8:256.09:564.62:212.23:220.16:514:58Waxing Gibbous16Sun
17Mon8:556.110:404.72:562.43:54-0.26:524:57Full Moon17Mon
18Tue9:266.211:224.83:322.64:26-0.46:534:57Full Moon18Tue
19Wed10:006.24:072.85:00-0.56:544:56Full Moon19Wed
20Thu12:044.810:36 AM6.24:452.95:37-0.66:554:56Full Moon20Thu
21Fri12:484.811:15 AM6.15:263.06:17-0.66:564:55Waning Gibbous21Fri
22Sat1:334.811:58 AM5.96:133.17:00-0.66:574:54Waning Gibbous22Sat
23Sun2:204.912:485.67:093.07:48-0.46:584:54Waning Gibbous23Sun
24Mon3:095.01:475.28:172.98:400.06:594:53Third Quarter24Mon
25Tue3:585.22:584.89:362.69:370.37:004:53Third Quarter25Tue
26Wed4:465.44:214.510:542.110:360.87:014:53Third Quarter26Wed
27Thu5:325.85:484.412:021.47:024:52Third Quarter27Thu
28Fri6:176.27:094.51:010.67:034:52Waning Crescent28Fri
29Sat7:016.58:194.712:311.61:53-0.27:044:52Waning Crescent29Sat
30Sun7:446.89:224.91:251.92:42-0.77:054:51Waning Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414275)

Common Questions About Ocean Beach, outer coast, CA Tides

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What time does the tide turn (slack tide) in Ocean Beach, outer coast, CA today?

Slack tide in Ocean Beach, outer coast, CA is approximately 8:58 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Ocean Beach, outer coast, CA?

Ocean Beach, outer coast, CA is currently in a neap phase. Tonight's moon is 53% 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 Ocean Beach, outer coast, 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 Ocean Beach, outer coast, CA?

Tide predictions for Ocean Beach, outer coast, 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 Ocean Beach, outer coast, CA?

Tide data for Ocean Beach, outer coast, CA is sourced from NOAA Station #9414275. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414275.

What is the moon phase in Ocean Beach, outer coast, CA tonight?

Tonight the moon over Ocean Beach, outer coast, CA is First Quarter (53% illuminated). This places Ocean Beach, outer coast, 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