Nearby Harbors
33.6033’ N, 117.8830’ W

Newport Bay Entrance, Corona Del Mar, CA

73°
H 95°
L 74°
NNE
1mph
High tide
7:12 am
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Newport Bay Entrance, Corona Del Mar, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Oct 5 		Sunny
Close Hourly 		95º / 74º 1% WNW 11 mph 41%
4am Clear 73º 1% NNE 1 mph 67%
5am Clear 73º 1% NNE 2 mph 65%
6am Clear 73º 1% NNE 2 mph 60%
7am Sunny 75º 1% NNE 2 mph 54%
8am Sunny 79º 0% NE 2 mph 48%
9am Sunny 84º 0% NE 2 mph 38%
10am Sunny 89º 0% W 2 mph 33%
11am Sunny 94º 0% WSW 5 mph 29%
12pm Sunny 95º 0% SW 7 mph 27%
1pm Sunny 94º 0% WSW 9 mph 29%
2pm Sunny 94º 0% WSW 11 mph 30%
3pm Sunny 95º 0% WSW 10 mph 29%
4pm Sunny 93º 0% WSW 11 mph 32%
5pm Sunny 92º 0% W 10 mph 34%
6pm Sunny 89º 0% W 8 mph 39%
7pm Clear 86º 0% W 6 mph 43%
8pm Clear 84º 0% W 6 mph 46%
9pm Clear 83º 0% W 4 mph 47%
10pm Clear 82º 0% WSW 3 mph 49%
11pm Clear 80º 0% WSW 2 mph 52%
Tue
Oct 6 		Sunny
View Hourly 		92º / 70º 2% SW 10 mph 44%
12am Clear 79º 0% SSW 2 mph 55%
1am Clear 78º 1% S 2 mph 57%
2am Clear 78º 1% SSE 2 mph 59%
3am Clear 77º 2% SSE 2 mph 61%
4am Clear 76º 2% ESE 2 mph 63%
5am Clear 76º 2% ESE 2 mph 64%
6am Clear 75º 2% ESE 3 mph 65%
7am Sunny 75º 2% ESE 3 mph 64%
8am Sunny 77º 1% E 2 mph 59%
9am Sunny 81º 0% SSE 2 mph 51%
10am Sunny 85º 0% SSW 3 mph 45%
11am Sunny 88º 0% SW 4 mph 41%
12pm Sunny 90º 0% SW 6 mph 38%
1pm Sunny 90º 0% SW 8 mph 38%
2pm Sunny 91º 0% SW 9 mph 37%
3pm Sunny 91º 0% WSW 10 mph 35%
4pm Sunny 91º 0% WSW 10 mph 34%
5pm Sunny 90º 0% WSW 8 mph 37%
6pm Sunny 87º 0% WSW 7 mph 43%
7pm Clear 83º 0% WSW 5 mph 49%
8pm Clear 81º 1% WSW 5 mph 55%
9pm Clear 80º 2% SW 4 mph 58%
10pm Clear 78º 3% SW 4 mph 62%
11pm Clear 77º 3% SSW 3 mph 65%
Wed
Oct 7 		Sunny
View Hourly 		88º / 69º 4% SW 9 mph 55%
12am Clear 76º 4% SSW 3 mph 68%
1am Clear 75º 5% S 2 mph 71%
2am Mostly Clear 75º 5% SSE 2 mph 73%
3am Mostly Clear 74º 5% SSE 2 mph 75%
Thu
Oct 8 		Partly Cloudy 86º / 69º 17% SW 9 mph 59%
Fri
Oct 9 		Partly Cloudy 83º / 68º 4% WSW 10 mph 64%
Sat
Oct 10 		Partly Cloudy 79º / 68º 5% WSW 10 mph 69%
Sun
Oct 11 		Partly Cloudy 77º / 64º 24% SSW 10 mph 68%
Mon
Oct 12 		Mostly Sunny 74º / 64º 15% SSW 10 mph 65%

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

See Radar Map

* Playback displays weather for the past 6 hours.

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

Monday
High : 88ºF
Variable winds 5 kt or less. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Monday Night
Low : 65ºF
WNW wind 5 to 10 kt becoming SSE after midnight. Clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tuesday
High : 85ºF
Variable winds 5 kt or less. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tuesday Night
Low : 63ºF
W wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Wednesday
High : 85ºF
Variable winds 5 kt or less. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Wednesday Night
Low : 62ºF
W wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Thursday
High : 83ºF
Variable winds 5 kt or less. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Thursday Night
Low : 70ºF
Variable winds 5 kt or less. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Friday
High : 80ºF
Variable winds less than 5 kt becoming W 5 to 10 kt in the afternoon. 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

    MondayTuesdayWednesday
    Wind Speed (MPH) 12711622261053
    11am3pm7pm11pm3am7am11am3pm7pm11pm3am7am
    MPH 12711622261053
    DIR NNENESWWSWWSSWESEESWWSWWSWSSW

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

    As Of: 58 minutes ago

    • 73ºF
    • 73ºF
    • 1mph
    • 0º (NNE)
    • 1mph
    • Clear
    • 10mi
    • 29.87"
    • 67%
    • 0ºF

    The weather right now in Newport Bay Entrance, Corona Del Mar, CA is Clear. The current temperature is 73°F, and the expected high and low for today, Monday, October 5, 2026, are 95° high temperature and 74°F low temperature. The wind is currently blowing at 1 miles per hour, and coming from the North Northeast. The wind is gusting to 1 mph. With the wind and the atmosphere the temperature feels like 73° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 67 percent, and air pressure at 29.87 in. Visibility is 10 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Extreme Heat Warning - 3:19am Mon Oct 5 2026

    ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THURSDAY...

    WHAT: Dangerously hot conditions with high temperatures ranging
    from the mid 80s to lower 90s at the beaches to the mid to upper
    90s near higher coastal terrain. Nights will be very warm with low
    temperatures in the lower to mid 70s.

    WHERE: Orange County Coastal Areas.

    WHEN: Until 8 PM PDT Thursday.

    IMPACTS: Heat related illnesses increase significantly during
    extreme heat events.

    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.

    Do not leave young children and pets in unattended vehicles. Car
    interiors will reach lethal temperatures in a matter of minutes.

    &&

    Beach Hazard Statement - 1:21am Mon Oct 5 2026

    ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH FRIDAY EVENING...

    WHAT: Minor coastal flooding and dangerous rip currents
    expected due to the combination of high tides and elevated
    surf.

    WHERE: San Diego and Orange County Coastal Areas.

    WHEN: From Tuesday afternoon through Friday evening.

    IMPACTS: Minor coastal flooding and minor coastal erosion is
    possible during high tides, most likely during the evenings.

    ADDITIONAL DETAILS: Elevated surf of 3-5 feet on south and
    southwest-facing beaches. High tides are expected to peak
    between 6.5 and 7.0 feet during the evenings.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    A beach hazards statement is issued when threats such as strong rip
    currents and other hazards are possible. Caution should be used
    when in or near the water.

    &&

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