Nearby Harbors
38.1917’ N, 122.3120’ W

Edgerley Island, Napa River, CA

57°
H -°
L 52°
WSW
4mph
Low tide
6:35 am
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Edgerley Island, Napa River, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Oct 7 		Clear -º / 52º 2% WNW 5 mph 92%
Thu
Oct 8 		Sunny
View Hourly 		87º / 54º 3% SW 10 mph 56%
2am Clear 57º 2% WSW 4 mph 90%
3am Clear 56º 2% W 4 mph 93%
4am Clear 55º 2% W 3 mph 97%
5am Clear 54º 2% NW 2 mph 97%
6am Mostly Clear 54º 2% NNW 2 mph 95%
7am Mostly Clear 54º 2% NW 2 mph 96%
8am Mostly Sunny 55º 2% NNW 1 mph 92%
9am Sunny 60º 3% WNW 2 mph 81%
10am Sunny 66º 1% WSW 3 mph 68%
11am Sunny 71º 0% SW 4 mph 55%
12pm Sunny 76º 0% SW 6 mph 48%
1pm Sunny 80º 0% SSW 7 mph 42%
2pm Sunny 83º 0% SSW 8 mph 37%
3pm Sunny 86º 0% SSW 8 mph 34%
4pm Sunny 86º 0% SSW 10 mph 36%
5pm Sunny 85º 0% SW 10 mph 39%
6pm Sunny 81º 0% SSW 9 mph 43%
7pm Clear 75º 0% SSW 8 mph 52%
8pm Clear 70º 1% SSW 7 mph 60%
9pm Clear 66º 2% SSW 6 mph 67%
10pm Clear 64º 3% SSW 5 mph 72%
11pm Clear 62º 4% SSW 4 mph 77%
Fri
Oct 9 		Partly Cloudy
View Hourly 		73º / 54º 8% SW 13 mph 76%
12am Clear 60º 5% SW 4 mph 84%
1am Clear 59º 7% SSW 4 mph 88%
2am Partly Cloudy 59º 7% SW 4 mph 89%
3am Mostly Clear 58º 7% WSW 4 mph 90%
4am Mostly Clear 56º 8% WSW 3 mph 94%
5am Mostly Clear 55º 8% WNW 3 mph 96%
6am Partly Cloudy 55º 8% WNW 3 mph 96%
7am Partly Cloudy 55º 8% WNW 4 mph 96%
8am Partly Cloudy 56º 8% W 3 mph 96%
9am Partly Cloudy 58º 7% WSW 4 mph 93%
10am Mostly Sunny 61º 5% WSW 6 mph 85%
11am Sunny 65º 2% SW 8 mph 74%
12pm Sunny 68º 2% SW 10 mph 67%
1pm Sunny 70º 1% SSW 11 mph 63%
2pm Sunny 72º 0% SSW 13 mph 63%
3pm Sunny 72º 0% SSW 12 mph 63%
4pm Sunny 71º 0% SSW 13 mph 66%
5pm Sunny 69º 1% SSW 12 mph 72%
6pm Sunny 66º 2% SSW 12 mph 77%
7pm Clear 62º 5% SSW 11 mph 87%
8pm Mostly Clear 61º 6% SSW 11 mph 90%
9pm Partly Cloudy 60º 7% SSW 10 mph 90%
10pm Partly Cloudy 60º 8% SSW 10 mph 90%
11pm Partly Cloudy 59º 8% SW 9 mph 91%
Sat
Oct 10 		Partly Cloudy
View Hourly 		66º / 47º 7% SW 15 mph 74%
12am Partly Cloudy 59º 8% SW 9 mph 93%
1am Partly Cloudy 59º 8% SW 9 mph 93%
Sun
Oct 11 		Partly Cloudy 67º / 49º 18% SW 10 mph 69%
Mon
Oct 12 		Mostly Sunny 67º / 49º 13% ESE 9 mph 63%
Tue
Oct 13 		Mostly Sunny 70º / 49º 6% SW 12 mph 65%
Wed
Oct 14 		Sunny 73º / 52º 6% WSW 10 mph 59%

Weather Radar for Edgerley Island, Napa River, CA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Edgerley Island, Napa River, CA

Overnight
Low : 59ºF
Variable winds 5 kt or less. Mostly clear.
Thursday
High : 80ºF
Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. Sunny.
Thursday Night
Low : 59ºF
Variable winds 5 kt or less. Mostly clear.
Friday
High : 71ºF
SW wind 5 to 12 kt. Sunny.
Friday Night
Low : 57ºF
SW wind 11 to 16 kt, with gusts as high as 22 kt. Mostly clear.
Saturday
High : 61ºF
SW wind around 14 kt. Sunny.
Saturday Night
Low : 53ºF
SW wind 6 to 12 kt. Mostly clear.
Sunday
High : 61ºF
Variable winds less than 5 kt becoming ENE 5 to 7 kt in the afternoon. Sunny.
Sunday Night
Low : 55ºF
WSW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear.

NOAA Buoy Data Near Edgerley Island, Napa River, CA See Map

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    Wind Speed Forecast for Edgerley Island, Napa River, CA

    ThursdayFridaySaturday
    Wind Speed (MPH) 423895436131210
    9am1pm5pm9pm1am5am9am1pm5pm9pm1am5am
    MPH 423895436131210
    DIR WSWNNWWSWSSWSSWSSWSWWNWWSWSSWSSWSSW

    Current Weather Conditions In Edgerley Island, Napa River, CA

    As Of: 14 minutes ago

    • 57ºF
    • 57ºF
    • 4mph
    • 0º (WSW)
    • 4mph
    • Clear
    • 9mi
    • 29.87"
    • 90%
    • 0ºF

    The weather right now in Edgerley Island, Napa River, CA is Clear. The current temperature is 57°F, and the expected high and low for today, Thursday, October 8, 2026, are -° high temperature and 52°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the West Southwest. The wind is gusting to 4 mph. With the wind and the atmosphere the temperature feels like 57° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 90 percent, and air pressure at 29.87 in. Visibility is 9 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Heat Advisory - 10:15pm Wed Oct 7 2026

    ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THURSDAY...

    WHAT: Hot conditions with maximum temperatures in the mid-90s to
    near 105. Mild minimum temperatures and weak onshore flow will
    limit overnight relief.

    WHERE: The East Bay and San Francisco Bay Shoreline, North Bay
    Interior Mountains and Valleys, The Santa Clara Valley and Eastern
    Hills, The Santa Cruz Mountains, Interior Monterey County and the
    Santa Lucia Range, Most of San Benito County and the Cholame Hills
    in Southeast Monterey County, and Southern Salinas Valley/Arroyo
    Seco and Lake San Antonio.

    WHEN: Until 10 PM PDT Thursday.

    IMPACTS: This level of heat affects anyone without effective
    cooling and/or adequate hydration. Impacts likely in some health
    systems, heat-sensitive industries and infrastructure.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Hydration is a critical piece to surviving the heat. Drink water, and
    if possible, take water to those who are vulnerable.

    Take extra precautions when outside. Wear lightweight and loose
    fitting clothing. Try to limit strenuous activities to the early
    morning or evening. Take action when you experience symptoms of heat
    exhaustion and/or heat stroke.

    &&

    Coastal Flood Advisory - 12:33pm Wed Oct 7 2026

    ...COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL 4 PM PDT WEDNESDAY...

    WHAT: Up to 1.2 ft of inundation above ground level is
    possible in low-lying areas near shorelines and tidal waterways.

    WHERE: Bayshore locations along the San Pablo Bay.

    WHEN: Until 4 PM PDT Wednesday.

    IMPACTS: High tides will result in flooding of low-lying
    infrastructure, isolated road closures, and coastal erosion.
    Rising tides will bring water and waves farther up the beach
    than normal, restricting escape from beaches and coastal areas.

    ADDITIONAL DETAILS: At the San Francisco tidal gauge, high tide
    is expected to be 1.0 ft above normal (6.78 ft MLLW) at 10:51 AM
    Thursday 10/8, 1.0 ft above normal (6.86 ft MLLW) at 11:22 AM
    Friday 10/9, 1.2 ft above normal (7.06 ft MLLW) at 11:50 AM
    Saturday 10/10, 1.2 ft above normal (7.08 ft MLLW) at 12:18 PM
    Sunday 10/11, 1.2 ft above normal (7.03 ft MLLW) at 12:46 PM
    Monday 10/12, 1.1 ft above normal (6.90 ft MLLW) at 1:14 PM
    Tuesday 10/13, and 0.9 ft above normal (6.72 ft MLLW) at 1:46
    PM Wednesday 10/14. These predictions include up to 0.9 ft of
    surge that will enhance the astronomical tide and flooding
    threat. High tide varies up to 90 minutes earlier or later along
    the Pacific Coast and through the San Francisco Bay,
    respectively.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    If travel is required, allow extra time as some roads may be
    closed. Do not drive around barricades or through water of
    unknown depth. Take the necessary actions to protect flood-prone
    property.

    &&

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