Coffman Cove, AK Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Coffman Cove, AK

May 19, 2024 12:09 AM AKDT (08:09 UTC) Change Location
Sunrise 4:18 AM   Sunset 9:29 PM
Moonrise 4:57 PM   Moonset 3:18 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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PKZ035 Sumner Strait- 247 Pm Akdt Sat May 18 2024

Tonight - SW wind 10 kt. Seas 2 ft or less.

Sun - S wind 20 kt. Seas 4 ft. Rain in the afternoon.

Sun night - S wind 10 kt. Seas 3 ft in the evening then 2 ft or less. Rain.

Mon - Light winds. Seas 2 ft or less, except 5 ft near ocean entrances.

Mon night - NW wind 10 kt. Seas 2 ft or less.

Tue - W wind 10 kt. Seas 2 ft or less.

Wed - W wind 10 kt. Seas 2 ft or less.

Thu - W wind 15 kt. Seas 2 ft or less.

PKZ005
No data


7 Day Forecast for Marine Location Near Coffman Cove, AK
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Area Discussion for - Juneau, AK
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FXAK67 PAJK 182213 AFDAJK

Southeast Alaska Forecast Discussion National Weather Service Juneau AK 213 PM AKDT Sat May 18 2024

SHORT TERM
/through Sunday night/...Ridge of high pressure slides east tonight ahead of the next system. Surface low pressure will track along the southern coast of Alaska tonight into Sunday. The associated front will swing towards the panhandle, bringing the next round of rain and wind.

Rainfall rates and total rainfall amounts aren't too impressive by SE AK standards. Most areas will see light to moderate rainfall with 24 hour amounts less than a half inch. For areas where the topography usually enhances the rainfall, amounts could be a little more but still less than 1 inch. But overall, not very impactful.

Wind speeds along the front will reach near gales in the gulf.
And as the front moves inland, wind speeds in the inner channels will reach near 20 to 25 knots. Land areas will likely experience brief gusty winds as the front passes over.

LONG TERM
/ Monday through Thursday night / Progressive pattern continues across the gulf and Southeast Alaska. Residual showers on Monday are being moved out of the area by a ridge across the gulf Tuesday into early Wednesday. With potential breaks, may need to watch for patchy fog development, however, do not have mentioned in forecast at this time.

The next front in the pattern will be moving across the gulf Wednesday and looks to be pushing into the panhandle Thursday.
This front is not looking as strong as the mid week one, so just anticipating light rain and minor increase in the winds.

AVIATION
Residual shower activity in the morning with marginal VFR conditions transitioned to VFR clear and calm. Weather moves back in on Sunday with instrument conditions from the Icy Strait corridor northward & along the northeast Gulf Coast with precipitation across all of Southeast Alaska. Minor turbulence late Sunday morning for NE Gulf Coast as front moves in with LLWS.

AJK WATCHES/WARNINGS/ADVISORIES
PUBLIC...Frost Advisory from 1 AM to 7 AM AKDT Sunday for AKZ320-321.
MARINE...Gale Warning for PKZ644-651-652-671-672.
Small Craft Advisory for PKZ012-013-032-033-053-642-643-661>664.




Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesinHgDewPt
LCNA2 - Lincoln Rock, AK 12 mi59 min W 17G21 47°F 34°F
CRGA2 39 mi45 min NW 2.9G8 45°F 30.2135°F
WGXA2 42 mi36 min ENE 1.9G2.9 47°F 30.1240°F
SPXA2 48 mi36 min NNE 4.1G8 47°F 30.14


Wind History for Ketchikan, AK
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
Link to 5 minute data for PAKW


Wind History from AKW
(wind in knots)
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Tide / Current for Lake Bay, Alaska
   
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Lake Bay
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Sun -- 03:18 AM AKDT     Moonset
Sun -- 04:30 AM AKDT     Sunrise
Sun -- 05:03 AM AKDT     2.30 feet Low Tide
Sun -- 11:24 AM AKDT     12.58 feet High Tide
Sun -- 04:56 PM AKDT     Moonrise
Sun -- 04:59 PM AKDT     3.10 feet Low Tide
Sun -- 09:07 PM AKDT     Sunset
Sun -- 11:22 PM AKDT     14.82 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Lake Bay, Alaska, Tide feet
12
am
13.1
1
am
10.9
2
am
8
3
am
5.2
4
am
3.1
5
am
2.3
6
am
2.9
7
am
4.5
8
am
6.9
9
am
9.3
10
am
11.4
11
am
12.5
12
pm
12.3
1
pm
10.9
2
pm
8.4
3
pm
5.8
4
pm
3.8
5
pm
3.1
6
pm
3.8
7
pm
5.7
8
pm
8.4
9
pm
11.2
10
pm
13.5
11
pm
14.7


Tide / Current for Exchange Cove, Alaska
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Exchange Cove
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Sun -- 03:18 AM AKDT     Moonset
Sun -- 04:29 AM AKDT     Sunrise
Sun -- 05:06 AM AKDT     2.30 feet Low Tide
Sun -- 11:23 AM AKDT     11.68 feet High Tide
Sun -- 04:57 PM AKDT     Moonrise
Sun -- 05:02 PM AKDT     3.10 feet Low Tide
Sun -- 09:08 PM AKDT     Sunset
Sun -- 11:21 PM AKDT     13.92 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Exchange Cove, Alaska, Tide feet
12
am
12.2
1
am
10.2
2
am
7.6
3
am
5
4
am
3.1
5
am
2.3
6
am
2.8
7
am
4.3
8
am
6.4
9
am
8.7
10
am
10.6
11
am
11.6
12
pm
11.4
1
pm
10.1
2
pm
8
3
pm
5.6
4
pm
3.8
5
pm
3.1
6
pm
3.7
7
pm
5.5
8
pm
7.9
9
pm
10.6
10
pm
12.7
11
pm
13.8


Weather Map
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GEOS Local Image of Pacific Northwest   
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Sitka/Juneau,AK




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