Tides Today & Tomorrow in San Francisco, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in San Francisco, CA.
Next low tide (tomorrow) : 1:51 am (1.0 ft)
Next high tide : in 57m at 7:08 pm (5.7 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:48 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9414290
Common Questions About Tides

San Francisco, CA Tides - Jul 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:334.59:396.83:40-0.43:092.15:518:35Waning Crescent1Fri
2Sat11:314.810:276.94:30-0.84:052.35:528:35New Moon2Sat
3Sun12:245.05:17-1.14:592.45:528:35New Moon3Sun
4Mon1:135.26:03-1.25:522.55:538:35New Moon4Mon
5Tue12:026.71:595.36:47-1.26:452.55:548:35New Moon5Tue
6Wed12:486.42:435.37:31-1.07:382.55:548:34Waxing Crescent6Wed
7Thu1:356.03:265.38:13-0.78:342.55:558:34Waxing Crescent7Thu
8Fri2:225.54:085.38:55-0.29:322.45:558:34Waxing Crescent8Fri
9Sat3:125.04:505.39:380.310:362.35:568:34Waxing Crescent9Sat
10Sun4:074.55:335.310:230.811:432.15:578:33First Quarter10Sun
11Mon5:134.06:155.411:111.35:578:33First Quarter11Mon
12Tue6:343.76:585.512:491.812:041.85:588:32First Quarter12Tue
13Wed8:023.77:415.61:491.41:012.25:598:32First Quarter13Wed
14Thu9:193.88:235.82:411.01:562.55:598:31Waxing Gibbous14Thu
15Fri10:194.09:055.93:260.62:472.76:008:31Waxing Gibbous15Fri
16Sat11:074.39:456.14:060.33:332.86:018:30Waxing Gibbous16Sat
17Sun11:484.510:256.24:43-0.14:162.86:018:30Waxing Gibbous17Sun
18Mon12:264.75:18-0.34:572.86:028:29Full Moon18Mon
19Tue1:024.85:53-0.55:372.76:038:29Full Moon19Tue
20Wed1:375.06:28-0.76:192.66:048:28Full Moon20Wed
21Thu12:286.32:135.27:05-0.77:052.56:048:27Waning Gibbous21Thu
22Fri1:136.12:505.37:43-0.67:542.36:058:26Waning Gibbous22Fri
23Sat2:005.83:295.58:23-0.38:492.16:068:26Waning Gibbous23Sat
24Sun2:535.44:105.79:060.19:521.96:078:25Waning Gibbous24Sun
25Mon3:564.94:565.99:540.711:021.66:088:24Third Quarter25Mon
26Tue5:114.45:456.110:471.26:098:23Third Quarter26Tue
27Wed6:394.16:396.212:171.111:48 AM1.86:098:22Third Quarter27Wed
28Thu8:084.27:356.41:280.712:542.26:108:22Waning Crescent28Thu
29Fri9:264.48:306.62:320.22:012.46:118:21Waning Crescent29Fri
30Sat10:284.79:246.73:28-0.33:032.56:128:20Waning Crescent30Sat
31Sun11:215.010:156.84:18-0.64:002.56:138:19Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414290)

Common Questions About San Francisco, CA Tides

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What time does the tide turn (slack tide) in San Francisco, CA today?

Slack tide in San Francisco, CA is approximately 10:29 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 San Francisco, CA?

San Francisco, 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 San Francisco, 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 San Francisco, CA?

Tide predictions for San Francisco, 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 San Francisco, CA?

Tide data for San Francisco, CA is sourced from NOAA Station #9414290. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414290.

What is the moon phase in San Francisco, CA tonight?

Tonight the moon over San Francisco, CA is First Quarter (59% illuminated). This places San Francisco, 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