Coos Bay, OR Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Coos Bay, OR

June 22, 2024 6:58 AM PDT (13:58 UTC) Change Location
Sunrise 5:35 AM   Sunset 9:02 PM
Moonrise 9:25 PM   Moonset 4:44 AM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts
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PZZ350 Coastal Waters From Florence To Cape Blanco Or Out 10 Nm- 240 Am Pdt Sat Jun 22 2024

Rest of tonight - N wind 10 to 15 kt. Seas 3 to 4 ft. Wave detail: nw 3 ft at 5 seconds and W 2 ft at 8 seconds.

Sat - N wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave detail: nw 2 ft at 5 seconds and W 2 ft at 8 seconds.

Sat night - N wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Seas around 2 ft or less, then 3 to 4 ft after midnight. Wave detail: nw 2 ft at 4 seconds and W 3 ft at 8 seconds.

Sun - N wind 10 to 15 kt. Seas around 5 ft, building to 6 to 7 ft in the afternoon. Wave detail: nw 2 ft at 4 seconds and W 6 ft at 12 seconds.

Sun night - N wind 10 to 15 kt. Seas around 7 ft. Wave detail: nw 2 ft at 4 seconds and W 7 ft at 11 seconds.

Mon - N wind 10 to 15 kt. Gusts up to 25 kt in the afternoon. Seas 6 to 8 ft. Wave detail: nw 2 ft at 4 seconds and W 7 ft at 11 seconds.

Mon night - N wind 15 to 20 kt with gusts up to 25 kt, easing to 10 to 15 kt after midnight. Seas around 7 ft. Wave detail: nw 3 ft at 5 seconds and nw 6 ft at 10 seconds.

Tue - N wind 5 to 10 kt. Seas 5 to 6 ft. Wave detail: nw 3 ft at 5 seconds and nw 5 ft at 10 seconds.

Tue night - N wind 5 to 10 kt. Seas around 5 ft, subsiding to 3 to 4 ft after midnight. Wave detail: nw 2 ft at 4 seconds and nw 4 ft at 9 seconds.

Wed - N wind around 5 kt, backing to nw in the afternoon. Seas 3 to 4 ft. Wave detail: nw 3 ft at 8 seconds.

Wed night - W wind around 5 kt. Seas 3 to 4 ft.

PZZ300 240 Am Pdt Sat Jun 22 2024

Synopsis for the southern oregon coastal waters - The thermal trough pattern will persist through early next week. This will maintain gusty north winds and steep wind driven seas. Winds will be strongest south of pistol river. The thermal trough will weaken over the weekend, but steep seas will persist south of cape blanco into early next week. A weak front will bring a surge of stratus late Saturday into Sunday with light showers possible mainly across the northern waters.


7 Day Forecast for Marine Location Near Coos Bay, OR
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Area Discussion for - Medford, OR
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FXUS66 KMFR 221156 AFDMFR

Area Forecast Discussion National Weather Service Medford OR 456 AM PDT Sat Jun 22 2024

DISCUSSION
Updated Aviation Section...

AVIATION
(12Z TAFs)...Marine stratus has settled over parts of the Oregon coast, with IFR ceilings at North Bend and LIFR ceilings at Brookings. Ceilings look to rise to MVFR later this morning, with some uncertainty on when or if ceilings descend again.

Inland areas will remain VFR through the day with normal increases in afternoon winds. -TAD/Hermansen

PREV DISCUSSION
/Issued 348 AM PDT Sat Jun 22 2024/

DISCUSSION...Satellite imagery is showing some marine stratus across portions of the coast and offshore. Meanwhile there is some higher cloud cover occurring across portions of southern Oregon while northern California is observing mainly clear skies. We are the influence of a weak trough which is exiting the Pacific Northwest, and another trough will pass through southern Oregon later today into Sunday. This trough may cause a marine push to bring light drizzle to portions of the Coos and Douglas County Coast this morning, but all other areas will remain dry.

The main concern with this trough will be the breezy winds with continued dry conditions. If this were taking place in August or September, we might be a bit more worried; but local fire agencies are generally reporting moderate fire danger with grass-like vegetation more receptive to catching fire than leaves and other shrubs at this point in time. That being said, we have seen some fire activity over the last couple of days, but in general conditions do not warrant additional products like a red flag warning due to the moderate nature of the fire danger. That being said, breezy winds may still impact ongoing fires like the Little Applegate fire this weekend. Since the winds will be from the northwest, smoke may push toward the southeast; but most of the smoke will be relatively well-mixed and will only cause the biggest impacts to areas immediately downwind and close to the fire.

The weather remains somewhat unsettled as the parent low pushing through the northern half of the Pacific Northwest. This will bring increased rain chances to portions of the coast and Umpqua Basin with very light rain showers possible. More aptly, this low will keep temperatures a little bit cooler with today being the hottest day. Temperatures will gradually cool down before dropping several degrees closer to normal for the latter half of the work week. -Schaaf

MARINE
Updated 245 AM Saturday, June 22, 2024
The thermal trough pattern will persist through early next week. This will maintain gusty north winds and steep wind driven seas. Winds will be strongest south of Pistol River. The thermal trough will weaken over the weekend, but steep seas will persist south of Cape Blanco into early next week. A weak front will bring a surge of stratus late Saturday into Sunday with light showers possible mainly across the northern waters.

FIRE WEATHER...Previous fire weather discussion issued 145 PM Friday...For areas west of the Cascades, over the next couple days critical conditions are not expected. This will be anchored by good humidity recoveries (80% and higher) in valleys and moderate to good humidity recoveries over upper slopes and ridges (50-70%) overnight. Afternoon humidities in this area will bottom out in the mid to upper teens to 20 percent, with these minimum humidity values trending similar this afternoon to Saturday afternoon. Some drizzle in the coast range and across Douglas County Saturday night, will continue to keep concerns low.

East of the Cascades, weather conditions are a bit different, as brief durations of critical wind & humidity conditions Saturday and possibly Sunday are possible. These would be in eastern zone 624 between Bly and Lakeview, as well as around Alturas in Modoc County. This will be caused by a dry front moving through late Saturday into Sunday. The driest conditions are expected Saturday near 10%, while the strongest breezes are expected Sunday afternoon, with some areas gusting to 30 mph.

No lightning is expected over the forecast area through at least Tuesday. -Miles

MFR WATCHES/WARNINGS/ADVISORIES
OR
CA
None.

PACIFIC COASTAL WATERS...Small Craft Advisory until 8 PM PDT this evening for PZZ356-376.




Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
CHAO3 - 9432780 - Charleston, OR 7 mi82 minN 4.1G5.1 51°F29.97
SNTO3 9 mi88 minNNE 1.9 51°F 30.0151°F
46229 - UMPQUA OFFSHORE, OR (139) 32 mi62 min 53°F3 ft
PORO3 - 9431647 - Port Orford, OR 47 mi58 minN 15G21 49°F 29.94


Wind History for Port Orford, OR
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KOTH SOUTHWEST OREGON RGNL,OR 3 sm62 minNNE 0610 smOvercast52°F50°F94%30.00
Link to 1 hour of 5 minute data for KOTH
   
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Wind History graph: OTH
(wind in knots)
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Tide / Current for Charleston, Oregon
   
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Charleston
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Sat -- 12:12 AM PDT     8.13 feet High Tide
Sat -- 05:37 AM PDT     Sunrise
Sat -- 05:44 AM PDT     Moonset
Sat -- 07:28 AM PDT     -1.56 feet Low Tide
Sat -- 02:18 PM PDT     6.14 feet High Tide
Sat -- 07:05 PM PDT     3.46 feet Low Tide
Sat -- 09:01 PM PDT     Sunset
Sat -- 10:25 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Charleston, Oregon, Tide feet
12
am
8.1
1
am
7.9
2
am
6.8
3
am
5.1
4
am
3.1
5
am
1
6
am
-0.6
7
am
-1.5
8
am
-1.4
9
am
-0.6
10
am
0.9
11
am
2.7
12
pm
4.4
1
pm
5.6
2
pm
6.1
3
pm
6
4
pm
5.4
5
pm
4.5
6
pm
3.8
7
pm
3.5
8
pm
3.7
9
pm
4.5
10
pm
5.7
11
pm
6.9


Tide / Current for Charleston, Oregon (2)
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Charleston
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Sat -- 12:04 AM PDT     8.09 feet High Tide
Sat -- 05:37 AM PDT     Sunrise
Sat -- 05:44 AM PDT     Moonset
Sat -- 07:26 AM PDT     -1.55 feet Low Tide
Sat -- 02:21 PM PDT     5.88 feet High Tide
Sat -- 06:56 PM PDT     3.29 feet Low Tide
Sat -- 09:01 PM PDT     Sunset
Sat -- 10:25 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Charleston, Oregon (2), Tide feet
12
am
8.1
1
am
7.8
2
am
6.7
3
am
5
4
am
2.9
5
am
0.9
6
am
-0.6
7
am
-1.5
8
am
-1.4
9
am
-0.6
10
am
0.9
11
am
2.6
12
pm
4.2
1
pm
5.3
2
pm
5.8
3
pm
5.7
4
pm
5.1
5
pm
4.3
6
pm
3.5
7
pm
3.3
8
pm
3.6
9
pm
4.5
10
pm
5.8
11
pm
7


Weather Map
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GEOS Local Image of Pacific Northwest   
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Medford, OR,




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