Newport Bay Entrance, Corona Del Mar, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Jul 15 		Sunny
Close Hourly 		82º / 68º 3% SSW 8 mph 68%
5am Mostly Clear 67º 3% SSE 4 mph 90%
6am Partly Cloudy 67º 3% SSE 3 mph 90%
7am Partly Cloudy 68º 2% SSE 4 mph 86%
8am Mostly Sunny 72º 2% SSE 3 mph 76%
9am Sunny 74º 1% S 4 mph 71%
10am Sunny 77º 1% SSW 5 mph 65%
11am Sunny 79º 0% SSW 6 mph 59%
12pm Sunny 80º 0% SSW 7 mph 57%
1pm Sunny 80º 0% SSW 8 mph 58%
2pm Sunny 80º 0% SW 8 mph 57%
3pm Sunny 81º 0% SW 8 mph 55%
4pm Sunny 81º 0% SW 8 mph 54%
5pm Sunny 81º 0% SW 8 mph 56%
6pm Sunny 79º 1% SW 7 mph 59%
7pm Sunny 77º 2% SSW 7 mph 65%
8pm Mostly Sunny 74º 4% S 7 mph 73%
9pm Mostly Clear 73º 5% S 8 mph 77%
10pm Partly Cloudy 72º 13% SSE 8 mph 80%
11pm Partly Cloudy 71º 14% SSE 8 mph 82%
Thu
Jul 16 		Partly Cloudy
View Hourly 		80º / 69º 19% S 11 mph 66%
12am Partly Cloudy 71º 11% SSE 7 mph 84%
1am Partly Cloudy 70º 8% SSE 6 mph 84%
2am Partly Cloudy 70º 8% SE 5 mph 84%
3am Partly Cloudy 70º 8% SE 5 mph 84%
4am Mostly Cloudy 69º 20% SE 5 mph 85%
5am Mostly Cloudy 69º 20% SE 5 mph 85%
6am Mostly Cloudy 69º 20% SE 5 mph 86%
7am Mostly Cloudy 71º 20% SE 5 mph 83%
8am Partly Cloudy 73º 5% SSE 5 mph 75%
9am Partly Cloudy 75º 3% S 6 mph 71%
10am Partly Cloudy 78º 4% S 9 mph 64%
11am Partly Cloudy 79º 1% S 9 mph 61%
12pm Partly Cloudy 79º 3% S 10 mph 61%
1pm Partly Cloudy 79º 1% S 11 mph 61%
2pm Mostly Cloudy 78º 1% S 11 mph 63%
3pm Partly Cloudy 78º 3% S 10 mph 63%
4pm Mostly Sunny 79º 1% S 11 mph 62%
5pm Partly Cloudy 78º 2% S 11 mph 63%
6pm Mostly Sunny 76º 5% S 10 mph 67%
7pm Mostly Sunny 75º 4% S 10 mph 72%
8pm Mostly Sunny 72º 6% S 9 mph 78%
9pm Partly Cloudy 72º 10% SSE 8 mph 80%
10pm Partly Cloudy 71º 7% SSE 8 mph 80%
11pm Partly Cloudy 71º 11% SSE 8 mph 81%
Fri
Jul 17 		Partly Cloudy
View Hourly 		77º / 68º 9% S 11 mph 72%
12am Partly Cloudy 71º 7% SSE 8 mph 82%
1am Partly Cloudy 71º 7% SE 7 mph 82%
2am Mostly Cloudy 70º 7% SE 8 mph 81%
3am Mostly Cloudy 70º 7% SE 8 mph 82%
4am Mostly Cloudy 70º 7% SE 8 mph 82%
Sat
Jul 18 		Mostly Sunny 79º / 68º 6% SSW 9 mph 70%
Sun
Jul 19 		Partly Cloudy 77º / 68º 6% SW 9 mph 70%
Mon
Jul 20 		Mostly Sunny 78º / 68º 5% SSW 9 mph 68%
Tue
Jul 21 		Mostly Sunny 79º / 69º 4% SW 10 mph 67%
Wed
Jul 22 		Mostly Sunny 80º / 70º 5% SW 10 mph 67%

Weather Radar for Newport Bay Entrance, Corona Del Mar, CA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Newport Bay Entrance, Corona Del Mar, CA

Wednesday
High : 86ºF
SSE wind 5 to 10 kt becoming WSW in the afternoon. Patchy fog before 11am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Wednesday Night
Low : 68ºF
WSW wind 5 to 10 kt becoming SSE after midnight. Increasing clouds. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Thursday
High : 80ºF
SE wind 5 to 10 kt becoming S in the morning. Patchy fog before 11am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Thursday Night
Low : 69ºF
SE wind around 10 kt. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.
Friday
High : 77ºF
S wind around 10 kt. Patchy fog before 11am. N swell 0 ft. Wind waves 1 ft or less.
Friday Night
Low : 69ºF
SSE wind 5 to 10 kt. Patchy fog after 11pm. N swell 0 ft. Wind waves 1 ft or less.
Saturday
High : 77ºF
Variable winds 5 kt or less. Patchy fog before 11am. N swell 0 ft. Wind waves 1 ft or less.
Saturday Night
Low : 69ºF
Variable winds 5 kt or less. A slight chance of showers. N swell 0 ft. Wind waves 1 ft or less.
Sunday
High : 74ºF
SSE wind 5 to 10 kt becoming SW in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

NOAA Buoy Data Near Newport Bay Entrance, Corona Del Mar, CA See Map

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    Wind Speed Forecast for Newport Bay Entrance, Corona Del Mar, CA

    WednesdayThursdayFriday
    Wind Speed (MPH) 44888656111187
    12pm4pm8pm12am4am8am12pm4pm8pm12am4am8am
    MPH 44888656111187
    DIR SSESSSWSWSSSESESSSSSESE

    Current Weather Conditions In Newport Bay Entrance, Corona Del Mar, CA

    As Of: 25 minutes ago

    • 67ºF
    • 67ºF
    • 4mph
    • 0º (SSE)
    • 4mph
    • Mostly Clear
    • 8mi
    • 29.88"
    • 90%
    • 0ºF

    The weather right now in Newport Bay Entrance, Corona Del Mar, CA is Mostly Clear. The current temperature is 67°F, and the expected high and low for today, Wednesday, July 15, 2026, are 82° high temperature and 68°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the South Southeast. The wind is gusting to 4 mph. With the wind and the atmosphere the temperature feels like 67° Fahrenheit. Expected precipitation is 3 percent, with current humidity at 90 percent, and air pressure at 29.88 in. Visibility is 8 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Beach Hazard Statement - 2:49am Wed Jul 15 2026

    ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS EVENING...

    WHAT: Minor coastal flooding due to high astronomical tides
    of 7 to 7.5 feet and surf to 3 to 5 feet.

    WHERE: San Diego County coastal areas and Orange County
    coastal areas.

    WHEN: Through Wednesday evening.

    IMPACTS: Areas of flooding from tidal overflow in low lying
    areas, boardwalks, beach parking lots, and beach adjacent
    streets. Beach erosion. Highest impacts expected during high
    tides in the evening.

    ADDITIONAL DETAILS: A 2 foot south swell (from 190 degrees)
    at 13-15 seconds will lead to surf 3-5 feet at south-facing
    beaches. Elsewhere, surf of 2-4 feet is expected.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Remain out of the water to avoid hazardous swimming conditions.

    &&

    Heat Advisory - 1:53am Wed Jul 15 2026

    ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM PDT THURSDAY...

    WHAT: Warm and humid conditions with elevated overnight
    temperatures in the upper 60s. High temperatures near 80 at the
    beaches to near 90 further inland expected.

    WHERE: Orange County Coastal Areas and San Diego County Coastal
    Areas.

    WHEN: From 10 AM this morning to 8 PM PDT Thursday.

    IMPACTS: Hot temperatures may cause heat illnesses.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    &&