Tides Today & Tomorrow in Oceanside, CA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Oceanside, CA.
Next low tide : 10:44 pm (1.7 ft)
Next high tide : in 3h 38m at 3:39 pm (4.8 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:47 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9410230
Common Questions About Tides

Oceanside, CA Tides - Jun 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:503.84:474.49:430.611:031.85:417:53First Quarter1Sat
2Sun4:253.55:284.910:340.95:407:54First Quarter2Sun
3Mon5:553.46:095.512:131.011:25 AM1.15:407:54Waxing Gibbous3Mon
4Tue7:123.46:516.01:100.112:151.45:407:55Waxing Gibbous4Tue
5Wed8:163.57:336.52:01-0.71:041.65:407:55Waxing Gibbous5Wed
6Thu9:133.78:176.82:50-1.31:521.75:407:56Full Moon6Thu
7Fri10:053.89:026.93:36-1.62:401.85:407:56Full Moon7Fri
8Sat10:553.89:486.74:23-1.73:281.95:397:57Full Moon8Sat
9Sun11:443.810:346.45:09-1.64:182.05:397:57Waning Gibbous9Sun
10Mon12:343.95:55-1.35:112.25:397:58Waning Gibbous10Mon
11Tue1:263.96:41-0.96:102.35:397:58Waning Gibbous11Tue
12Wed12:105.32:194.07:27-0.47:202.45:397:59Waning Gibbous12Wed
13Thu1:034.63:134.18:130.28:452.45:397:59Third Quarter13Thu
14Fri2:073.94:054.39:000.710:212.25:397:59Third Quarter14Fri
15Sat3:303.34:514.59:471.211:461.75:408:00Third Quarter15Sat
16Sun5:093.05:324.710:341.65:408:00Third Quarter16Sun
17Mon6:402.96:085.012:481.211:21 AM2.05:408:00Waning Crescent17Mon
18Tue7:493.06:425.21:330.712:052.25:408:01Waning Crescent18Tue
19Wed8:403.17:155.52:110.212:462.35:408:01Waning Crescent19Wed
20Thu9:203.37:495.72:45-0.11:252.45:408:01Waning Crescent20Thu
21Fri9:543.48:235.93:17-0.42:022.45:408:02New Moon21Fri
22Sat10:263.58:576.03:49-0.62:392.35:418:02New Moon22Sat
23Sun10:593.69:326.14:22-0.73:162.35:418:02New Moon23Sun
24Mon11:323.610:096.04:55-0.83:542.35:418:02New Moon24Mon
25Tue12:083.75:29-0.74:372.35:428:02Waxing Crescent25Tue
26Wed12:453.86:04-0.65:262.35:428:02Waxing Crescent26Wed
27Thu1:254.06:40-0.36:252.45:428:02Waxing Crescent27Thu
28Fri12:144.92:094.37:170.17:402.35:438:02Waxing Crescent28Fri
29Sat1:124.32:574.67:570.69:112.05:438:02First Quarter29Sat
30Sun2:293.63:485.08:421.110:461.55:438:02First Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410230)

Common Questions About Oceanside, CA Tides

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

Slack tide in Oceanside, CA is approximately 7:11 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 Oceanside, CA?

Oceanside, 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 Oceanside, 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 Oceanside, CA?

Tide predictions for Oceanside, 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 Oceanside, CA?

Tide data for Oceanside, CA is sourced from NOAA Station #9410230. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410230.

What is the moon phase in Oceanside, CA tonight?

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