Tides Today & Tomorrow in Newport Bay Entrance, Corona Del Mar, CA

TIDE TIMES for Thursday, August 20, 2026
The tide is currently rising in Newport Bay Entrance, Corona Del Mar, CA.
Next low tide (tomorrow) : 12:28 am (1.0 ft)
Next high tide : in 4h 18m at 3:58 pm (4.7 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:17 am
Moon phase : First Quarter (56% illuminated)
Tide Station Location : Station #9410580
Common Questions About Tides

Newport Bay Entrance, Corona Del Mar, CA Tides - Aug 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:233.51:515.26:561.69:191.35:036:52Third Quarter1Wed
2Thu3:183.02:545.27:432.310:540.95:046:51Third Quarter2Thu
3Fri5:433.04:015.38:592.85:046:50Third Quarter3Fri
4Sat7:063.35:045.412:030.510:35 AM3.05:056:49Waning Crescent4Sat
5Sun7:473.65:565.612:520.111:45 AM2.95:066:48Waning Crescent5Sun
6Mon8:143.86:405.81:31-0.112:332.75:066:47Waning Crescent6Mon
7Tue8:363.97:165.92:03-0.31:102.55:076:46Waning Crescent7Tue
8Wed8:564.07:496.02:30-0.31:422.25:086:45New Moon8Wed
9Thu9:164.18:206.02:55-0.32:132.05:096:44New Moon9Thu
10Fri9:374.38:515.93:18-0.22:451.95:096:43New Moon10Fri
11Sat10:004.49:215.73:41-0.13:181.85:106:42New Moon11Sat
12Sun10:234.69:535.34:020.13:541.75:116:41Waxing Crescent12Sun
13Mon10:474.710:274.74:230.54:331.75:116:40Waxing Crescent13Mon
14Tue11:134.811:064.14:440.95:201.75:126:39Waxing Crescent14Tue
15Wed11:444.911:573.55:041.36:181.75:136:38Waxing Crescent15Wed
16Thu12:225.05:251.87:411.65:146:37First Quarter16Thu
17Fri1:222.91:165.15:462.29:311.35:146:36First Quarter17Fri
18Sat2:325.211:010.75:156:35First Quarter18Sat
19Sun3:565.55:166:34First Quarter19Sun
20Mon6:573.45:086.012:000.110:30 AM2.95:166:32Waxing Gibbous20Mon
21Tue7:243.86:076.412:46-0.511:46 AM2.65:176:31Waxing Gibbous21Tue
22Wed7:534.26:596.81:26-0.912:442.05:186:30Waxing Gibbous22Wed
23Thu8:234.67:476.92:04-1.11:341.55:186:29Full Moon23Thu
24Fri8:555.08:346.72:40-1.02:231.15:196:28Full Moon24Fri
25Sat9:285.49:206.33:14-0.83:120.85:206:26Full Moon25Sat
26Sun10:025.610:075.63:48-0.34:020.65:216:25Waning Gibbous26Sun
27Mon10:385.710:584.84:200.34:550.75:216:24Waning Gibbous27Mon
28Tue11:155.711:564.04:511.05:550.85:226:23Waning Gibbous28Tue
29Wed11:575.55:221.77:071.05:236:21Waning Gibbous29Wed
30Thu1:183.312:475.25:522.48:441.15:236:20Third Quarter30Thu
31Fri3:523.01:564.96:252.910:250.95:246:19Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410580)

Common Questions About Newport Bay Entrance, Corona Del Mar, CA Tides

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What time does the tide turn (slack tide) in Newport Bay Entrance, Corona Del Mar, CA today?

Slack tide in Newport Bay Entrance, Corona Del Mar, CA is approximately 8:13 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 Newport Bay Entrance, Corona Del Mar, CA?

Newport Bay Entrance, Corona Del Mar, CA is currently in a neap phase. Tonight's moon is 56% 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 Newport Bay Entrance, Corona Del Mar, 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 Newport Bay Entrance, Corona Del Mar, CA?

Tide predictions for Newport Bay Entrance, Corona Del Mar, 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 Newport Bay Entrance, Corona Del Mar, CA?

Tide data for Newport Bay Entrance, Corona Del Mar, CA is sourced from NOAA Station #9410580. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410580.

What is the moon phase in Newport Bay Entrance, Corona Del Mar, CA tonight?

Tonight the moon over Newport Bay Entrance, Corona Del Mar, CA is First Quarter (56% illuminated). This places Newport Bay Entrance, Corona Del Mar, 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