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

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Newport Bay Entrance, Corona Del Mar, CA.
Next low tide : 7:52 pm (1.5 ft)
Next high tide : in 5h 41m at 1:07 pm (5.1 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9410580
Common Questions About Tides

Newport Bay Entrance, Corona Del Mar, CA Tides - Oct 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:574.96:415.412:340.112:441.55:455:36Waxing Gibbous1Wed
2Thu7:275.27:235.41:110.11:241.15:465:35Waxing Gibbous2Thu
3Fri7:555.38:015.31:430.31:590.85:475:33Full Moon3Fri
4Sat8:205.48:375.12:110.52:320.65:475:32Full Moon4Sat
5Sun8:455.59:114.92:370.83:040.55:485:31Full Moon5Sun
6Mon9:095.59:464.63:011.13:360.55:495:29Full Moon6Mon
7Tue9:355.410:234.23:251.44:100.65:505:28Waning Gibbous7Tue
8Wed10:015.311:063.83:481.84:480.75:505:27Waning Gibbous8Wed
9Thu10:315.14:132.15:320.95:515:25Waning Gibbous9Thu
10Fri12:003.511:05 AM4.84:392.56:281.15:525:24Waning Gibbous10Fri
11Sat1:203.211:51 AM4.55:112.87:441.35:535:23Third Quarter11Sat
12Sun3:253.31:024.36:193.19:101.25:535:22Third Quarter12Sun
13Mon4:493.52:384.28:533.210:181.05:545:20Third Quarter13Mon
14Tue5:243.94:014.410:272.811:070.85:555:19Third Quarter14Tue
15Wed5:514.25:034.711:212.311:460.65:565:18Waning Crescent15Wed
16Thu6:164.75:555.012:041.75:575:17Waning Crescent16Thu
17Fri6:435.16:425.212:210.412:441.05:575:16Waning Crescent17Fri
18Sat7:125.67:285.312:550.31:250.45:585:14Waning Crescent18Sat
19Sun7:446.08:145.31:290.42:07-0.15:595:13New Moon19Sun
20Mon8:186.39:025.12:040.52:51-0.56:005:12New Moon20Mon
21Tue8:566.59:544.82:410.83:39-0.76:015:11New Moon21Tue
22Wed9:366.510:504.43:201.24:30-0.76:015:10Waxing Crescent22Wed
23Thu10:216.311:564.14:021.65:28-0.56:025:09Waxing Crescent23Thu
24Fri11:125.94:512.16:34-0.26:035:07Waxing Crescent24Fri
25Sat1:173.812:165.35:572.67:490.16:045:06First Quarter25Sat
26Sun2:513.91:384.97:372.89:080.36:055:05First Quarter26Sun
27Mon4:114.23:114.69:312.710:180.36:065:04First Quarter27Mon
28Tue5:084.54:334.610:552.211:130.46:065:03First Quarter28Tue
29Wed5:504.95:384.611:531.611:580.56:075:02Waxing Gibbous29Wed
30Thu6:245.26:304.612:391.16:085:01Waxing Gibbous30Thu
31Fri6:545.47:134.612:350.71:170.76:095:00Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410580)

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

Show All
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 4:29 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 Newport Bay Entrance, Corona Del Mar, CA?

Newport Bay Entrance, Corona Del Mar, 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 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 Waxing Crescent (28% illuminated). This places Newport Bay Entrance, Corona Del Mar, 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