Coos Bay, OR Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Aug 1 		Partly Cloudy
Close Hourly 		-º / 53º 13% NNE 6 mph 91%
11pm Mostly Clear 58º 3% NNE 5 mph 89%
Sun
Aug 2 		Mostly Sunny
View Hourly 		67º / 52º 10% N 20 mph 71%
12am Mostly Clear 57º 3% NNE 4 mph 91%
1am Partly Cloudy 56º 3% NNE 4 mph 91%
2am Partly Cloudy 56º 3% NNE 5 mph 91%
3am Partly Cloudy 55º 3% NNE 5 mph 93%
4am Partly Cloudy 55º 3% NNE 5 mph 92%
5am Partly Cloudy 54º 5% NNE 5 mph 94%
6am Partly Cloudy 54º 14% NNE 5 mph 95%
7am Partly Cloudy 56º 9% NNE 6 mph 90%
8am Partly Cloudy 58º 11% NNE 6 mph 86%
9am Mostly Sunny 60º 4% NNE 8 mph 79%
10am Partly Cloudy 62º 2% N 10 mph 72%
11am Mostly Sunny 64º 2% N 12 mph 67%
12pm Mostly Sunny 65º 1% N 14 mph 66%
1pm Mostly Sunny 66º 1% NNW 16 mph 64%
2pm Mostly Sunny 67º 1% N 17 mph 64%
3pm Sunny 67º 1% N 19 mph 64%
4pm Sunny 66º 2% N 19 mph 65%
5pm Sunny 66º 3% N 19 mph 68%
6pm Sunny/Wind 64º 3% N 20 mph 70%
7pm Sunny 63º 4% N 19 mph 74%
8pm Mostly Sunny 61º 5% N 17 mph 77%
9pm Mostly Clear 60º 5% N 15 mph 80%
10pm Mostly Clear 59º 6% N 13 mph 82%
11pm Mostly Clear 58º 6% N 12 mph 83%
Mon
Aug 3 		Partly Cloudy
View Hourly 		71º / 52º 18% N 18 mph 67%
12am Mostly Clear 57º 6% NNE 11 mph 84%
1am Clear 56º 6% NNE 9 mph 85%
2am Clear 55º 6% NNE 9 mph 87%
3am Clear 54º 6% NNE 9 mph 87%
4am Clear 54º 6% NNE 8 mph 88%
5am Clear 54º 6% NNE 8 mph 88%
6am Clear 53º 6% NNE 8 mph 89%
7am Partly Cloudy 54º 18% NNE 8 mph 86%
8am Partly Cloudy 57º 18% NNE 8 mph 81%
9am Sunny 60º 2% NNE 10 mph 74%
10am Sunny 63º 1% N 11 mph 67%
11am Sunny 66º 1% N 13 mph 62%
12pm Sunny 67º 1% N 15 mph 61%
1pm Sunny 68º 1% N 16 mph 60%
2pm Sunny 69º 1% N 17 mph 60%
3pm Sunny 69º 1% N 18 mph 60%
4pm Sunny 69º 2% N 18 mph 62%
5pm Sunny 68º 2% N 18 mph 64%
6pm Sunny 67º 3% N 18 mph 68%
7pm Sunny 65º 4% N 16 mph 73%
8pm Mostly Sunny 62º 6% N 14 mph 79%
9pm Clear 61º 7% N 11 mph 83%
10pm Clear 59º 7% NNE 8 mph 88%
Tue
Aug 4 		Mostly Sunny 75º / 53º 6% N 13 mph 64%
Wed
Aug 5 		Mostly Sunny 72º / 54º 19% N 11 mph 74%
Thu
Aug 6 		AM Clouds/PM Sun 68º / 54º 20% N 11 mph 83%
Fri
Aug 7 		AM Clouds/PM Sun 67º / 53º 20% N 12 mph 81%
Sat
Aug 8 		Sunny 68º / 53º 7% N 14 mph 78%

Weather Radar for Coos Bay, OR See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Coos Bay, OR

Overnight
Low : 55ºF
N wind around 10 kt. Mostly clear. Mixed swell...WNW 4 ft at 8 seconds and WSW 1 ft at 14 seconds. Wind waves around 2 ft.
Sunday
High : 64ºF
N wind 9 to 18 kt. Sunny. Mixed swell...WNW 4 ft at 9 seconds and WSW 1 ft at 14 seconds. Wind waves 2 ft building to 6 ft.
Sunday Night
Low : 55ºF
N wind 17 to 20 kt, with gusts as high as 26 kt. Partly cloudy. Mixed swell...WNW 2 to 3 ft at 9 seconds and SW 1 ft at 14 seconds. Wind waves 6 to 7 ft.
Monday
High : 66ºF
N wind 14 to 19 kt, with gusts as high as 29 kt. Sunny. Mixed swell...WNW 2 ft and WSW 1 ft. Wind waves 5 to 6 ft.
Monday Night
Low : 55ºF
N wind 11 to 20 kt, with gusts as high as 29 kt. Partly cloudy. Mixed swell...WNW 3 ft and SW 1 ft. Wind waves 6 to 7 ft.
Tuesday
High : 67ºF
N wind 9 to 12 kt, with gusts as high as 20 kt. Sunny. Mixed swell...NW 4 to 5 ft and SW 1 ft becoming WSW. Wind waves around 4 ft.
Tuesday Night
Low : 55ºF
N wind 6 to 11 kt, with gusts as high as 20 kt. Mostly clear. Mixed swell...NW 5 ft and WSW 1 ft. Wind waves around 4 ft.
Wednesday
High : 65ºF
N wind 5 to 9 kt. Mostly sunny. Mixed swell...NW 4 ft and WSW 1 ft. Wind waves 3 to 4 ft.
Wednesday Night
Low : 54ºF
N wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Mixed swell...NW 5 ft and WSW 1 ft. Wind waves 3 to 5 ft.

NOAA Buoy Data Near Coos Bay, OR See Map

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    Wind Speed Forecast for Coos Bay, OR

    SundayMondayTuesday
    Wind Speed (MPH) 5561219191298131816
    6am10am2pm6pm10pm2am6am10am2pm6pm10pm2am
    MPH 5561219191298131816
    DIR NNENNENNENNNNNNENNENNN

    Current Weather Conditions In Coos Bay, OR

    As Of: 26 minutes ago

    • 58ºF
    • 58ºF
    • 5mph
    • 0º (NNE)
    • 5mph
    • Mostly Clear
    • 10mi
    • 30.24"
    • 89%
    • 0ºF

    The weather right now in Coos Bay, OR is Mostly Clear. The current temperature is 58°F, and the expected high and low for today, Saturday, August 1, 2026, are -° high temperature and 53°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the North Northeast. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 58° Fahrenheit. Expected precipitation is 3 percent, with current humidity at 89 percent, and air pressure at 30.24 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 12:17pm Sat Aug 1 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SUNDAY TO 11 PM PDT MONDAY...

    WHAT: North winds 20 to 30 kt with gusts up to 35 kt and seas 6
    to 9 ft at 7 seconds expected.

    WHERE: All areas, though the highest winds and steepest seas
    will be around Cape Blanco and beyond 10 NM from shore.

    WHEN: From 11 AM Sunday to 11 PM PDT Monday.

    IMPACTS: Gusty winds and/or steep seas could capsize or
    damage smaller vessels.

    * View the hazard area in detail at https://go.usa.gov/x6hks

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners and those operating smaller vessels should
    remain in port and avoid the area of hazardous conditions.

    &&