Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in San Diego, CA.
Next low tide (tomorrow) : in 1h 02m at 10:41 pm (1.8 ft)
Next high tide : 4:07 am (3.2 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:47 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Nov 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:507.14:351.75:58-0.97:075:57Waning Gibbous1Fri
2Sat12:234.511:39 AM6.65:232.26:56-0.57:075:56Waning Gibbous2Sat
3Sun1:314.211:37 AM6.05:232.66:590.06:084:55Waning Gibbous3Sun
4Mon1:494.212:465.36:432.98:100.46:094:54Third Quarter4Mon
5Tue3:134.42:104.88:272.99:220.66:104:54Third Quarter5Tue
6Wed4:194.73:394.510:092.510:240.86:114:53Third Quarter6Wed
7Thu5:075.14:534.511:181.911:121.06:124:52Waning Crescent7Thu
8Fri5:445.45:524.512:081.46:134:51Waning Crescent8Fri
9Sat6:155.76:414.512:490.96:144:51Waning Crescent9Sat
10Sun6:435.97:224.512:241.31:240.56:144:50Waning Crescent10Sun
11Mon7:106.17:594.412:531.51:560.26:154:49Waning Crescent11Mon
12Tue7:366.28:344.41:201.72:270.06:164:49New Moon12Tue
13Wed8:026.39:094.31:471.92:58-0.16:174:48New Moon13Wed
14Thu8:286.29:464.22:152.03:31-0.26:184:47New Moon14Thu
15Fri8:556.210:264.02:422.24:06-0.16:194:47New Moon15Fri
16Sat9:236.011:113.93:102.44:440.06:204:46Waxing Crescent16Sat
17Sun9:545.73:402.65:250.26:214:46Waxing Crescent17Sun
18Mon12:033.810:29 AM5.44:172.86:110.56:224:45Waxing Crescent18Mon
19Tue1:033.811:15 AM5.05:123.17:030.76:234:45Waxing Crescent19Tue
20Wed2:093.912:224.66:423.28:020.96:234:44First Quarter20Wed
21Thu3:124.21:564.28:363.09:041.06:244:44First Quarter21Thu
22Fri4:014.73:344.110:072.410:001.06:254:44First Quarter22Fri
23Sat4:425.34:524.211:101.610:491.16:264:43Waxing Gibbous23Sat
24Sun5:215.95:564.312:030.76:274:43Waxing Gibbous24Sun
25Mon6:016.56:544.512:51-0.16:284:43Waxing Gibbous25Mon
26Tue6:417.07:464.712:191.21:38-0.86:294:43Waxing Gibbous26Tue
27Wed7:237.48:364.71:041.32:24-1.36:304:42Full Moon27Wed
28Thu8:067.59:264.71:491.43:10-1.56:314:42Full Moon28Thu
29Fri8:497.510:184.62:351.63:56-1.56:314:42Full Moon29Fri
30Sat9:357.111:124.53:221.84:45-1.26:324:42Waning Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410170)

Common Questions About San Diego, CA Tides

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

Slack tide in San Diego, CA is approximately 1:24 am — 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 Diego, CA?

San Diego, CA is currently in a neap phase. Tonight's moon is 50% 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 Diego, 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 Diego, CA?

Tide predictions for San Diego, 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 Diego, CA?

Tide data for San Diego, CA is sourced from NOAA Station #9410170. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410170.

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

Tonight the moon over San Diego, CA is Third Quarter (50% illuminated). This places San Diego, 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