Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in San Diego, CA.
Next low tide (tomorrow) : 8:28 am (0.0 ft)
Next high tide (tomorrow) : in 4h 42m at 1:29 am (5.2 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Nov 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:064.13:025.19:113.410:460.37:065:58Third Quarter1Thu
2Fri5:574.54:354.911:083.011:430.47:075:57Third Quarter2Fri
3Sat6:324.95:484.812:162.37:085:56Third Quarter3Sat
4Sun6:005.35:454.812:260.612:051.76:084:55Waning Crescent4Sun
5Mon6:255.66:334.712:000.812:451.26:094:54Waning Crescent5Mon
6Tue6:485.97:154.612:281.11:200.76:104:54Waning Crescent6Tue
7Wed7:106.17:534.412:521.41:520.36:114:53Waning Crescent7Wed
8Thu7:326.28:304.31:151.72:230.06:124:52New Moon8Thu
9Fri7:546.39:064.11:372.02:55-0.16:134:51New Moon9Fri
10Sat8:176.39:453.92:002.23:28-0.26:144:51New Moon10Sat
11Sun8:416.210:293.72:222.44:04-0.16:154:50New Moon11Sun
12Mon9:076.111:213.52:432.64:450.06:154:49Waxing Crescent12Mon
13Tue9:365.93:032.95:320.26:164:49Waxing Crescent13Tue
14Wed12:263.410:11 AM5.63:243.16:260.46:174:48Waxing Crescent14Wed
15Thu1:503.410:58 AM5.33:503.37:270.66:184:47Waxing Crescent15Thu
16Fri3:263.612:094.95:353.68:300.66:194:47First Quarter16Fri
17Sat4:054.01:484.58:253.59:280.76:204:46First Quarter17Sat
18Sun4:324.53:264.410:042.810:150.76:214:46First Quarter18Sun
19Mon5:005.14:434.411:072.010:560.86:224:45Waxing Gibbous19Mon
20Tue5:295.75:484.511:581.011:351.06:234:45Waxing Gibbous20Tue
21Wed6:026.46:474.512:470.16:244:45Waxing Gibbous21Wed
22Thu6:377.07:434.512:141.21:34-0.76:244:44Waxing Gibbous22Thu
23Fri7:147.48:364.412:531.52:21-1.36:254:44Full Moon23Fri
24Sat7:547.69:294.31:341.83:08-1.66:264:43Full Moon24Sat
25Sun8:377.610:254.12:162.03:58-1.66:274:43Full Moon25Sun
26Mon9:227.311:264.03:002.34:49-1.36:284:43Waning Gibbous26Mon
27Tue10:116.83:492.55:44-0.96:294:43Waning Gibbous27Tue
28Wed12:313.911:05 AM6.24:482.86:41-0.46:304:42Waning Gibbous28Wed
29Thu1:404.012:085.56:043.07:400.06:314:42Third Quarter29Thu
30Fri2:514.21:204.87:403.18:400.56:324:42Third Quarter30Fri
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 4:58 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 transitional phase. Tonight's moon is 28% 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 shifting between spring and neap.

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 Waxing Crescent (28% illuminated). This places San Diego, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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