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Marine Weather and Tide Forecast for Hollis, AK


April 18, 2026 4:42 AM AKDT (12:42 UTC)
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Sunrise 5:36 AM   Sunset 8:17 PM
Moonrise 5:33 AM   Moonset 11:00 PM 
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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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NOTE: Zones updated 4/16/2026. Some zones changed. Use Edit if needed.
PKZ036 Clarence Strait- 414 Am Akdt Sat Apr 18 2026

Today - SE wind 15 kt. Seas 4 ft. Rain.

Tonight - NW wind 15 kt. Seas 4 ft. Rain.

Sun - NW wind 10 kt. Seas 3 ft.

Sun night - W wind 10 kt. Seas 2 ft or less.

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

Tue - W wind 15 kt. Seas 3 ft.

Wed - W wind 15 kt. Seas 3 ft.
PKZ005
No data

7 Day Forecast for Marine Location Near Hollis, AK
   
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Tide / Current for Hollis Anchorage, Kasaan Bay, Alaska
  
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Hollis Anchorage
Click for Map
Sat -- 01:42 AM AKDT     18.63 feet High Tide
Sat -- 05:33 AM AKDT     Moonrise
Sat -- 05:38 AM AKDT     Sunrise
Sat -- 08:03 AM AKDT     -3.48 feet Low Tide
Sat -- 02:27 PM AKDT     16.36 feet High Tide
Sat -- 08:02 PM AKDT     Sunset
Sat -- 08:04 PM AKDT     0.92 feet Low Tide
Sat -- 10:59 PM AKDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Hollis Anchorage, Kasaan Bay, Alaska does not exist in database. Press Edit above and select a valid nearby location.

Hollis Anchorage, Kasaan Bay, Alaska, Tide feet
12
am
15.5
1
am
18.1
2
am
18.5
3
am
16.6
4
am
12.5
5
am
7.2
6
am
1.9
7
am
-2
8
am
-3.5
9
am
-2.4
10
am
0.9
11
am
5.5
12
pm
10.2
1
pm
14
2
pm
16.1
3
pm
16
4
pm
13.7
5
pm
9.9
6
pm
5.6
7
pm
2.3
8
pm
0.9
9
pm
1.9
10
pm
4.8
11
pm
9

Tide / Current for Happy Harbor, Kasaan Island, Kasaan Bay (depth 39 ft), Clarence Strait, Alaska Current
  
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Happy Harbor
Click for Map Flood direction 302 true
Ebb direction 118 true

Sat -- 12:11 AM AKDT     0.48 knots Max Flood
Sat -- 02:46 AM AKDT     -0.00 knots Slack
Sat -- 05:31 AM AKDT     Moonrise
Sat -- 05:36 AM AKDT     Sunrise
Sat -- 06:25 AM AKDT     -0.49 knots Max Ebb
Sat -- 10:06 AM AKDT     0.00 knots Slack
Sat -- 12:47 PM AKDT     0.49 knots Max Flood
Sat -- 03:25 PM AKDT     -0.00 knots Slack
Sat -- 06:42 PM AKDT     -0.46 knots Max Ebb
Sat -- 08:01 PM AKDT     Sunset
Sat -- 09:54 PM AKDT     0.00 knots Slack
Sat -- 10:57 PM AKDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Happy Harbor, Kasaan Island, Kasaan Bay (depth 39 ft), Clarence Strait, Alaska Current does not exist in database. Press Edit above and select a valid nearby location.

Happy Harbor, Kasaan Island, Kasaan Bay (depth 39 ft), Clarence Strait, Alaska Current, knots
12
am
0.5
1
am
0.4
2
am
0.2
3
am
-0.1
4
am
-0.3
5
am
-0.4
6
am
-0.5
7
am
-0.5
8
am
-0.4
9
am
-0.2
10
am
-0
11
am
0.2
12
pm
0.4
1
pm
0.5
2
pm
0.3
3
pm
0.1
4
pm
-0.1
5
pm
-0.3
6
pm
-0.4
7
pm
-0.5
8
pm
-0.4
9
pm
-0.2
10
pm
0
11
pm
0.3

Area Discussion for Juneau, AK
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FXAK67 PAJK 180455 AFDAJK

Southeast Alaska Forecast Discussion National Weather Service Juneau AK Issued by National Weather Service Anchorage AK 855 PM AKDT Fri Apr 17 2026


SHORT TERM
/Through Sunday night/ A series of fronts will continue to impact the panhandle into Saturday from a low in the northwest gulf as well as another low spinning off of Haida Gwaii. Moisture from this second low will be drawn northward into the panhandle leading to increasing precipitation for the southern panhandle Friday night into Saturday morning. Precipitation is expected to continue to remain primarily rain at sea level as snow levels range from 1000 to 2500 ft. Higher inland areas of both the Haines Highway and Klondike Highway will see some wet snow. White Pass is likely to see the highest totals, though accumulations are expected to stay below advisory level with around 2 to 3 inches during any given 12 hour period. This could also be limited due to shadowing from mountains to the southwest before the moisture transport shifts more southerly Saturday. Overall, relatively light precip is expected to continue for the start of the weekend, beginning to taper off from north to south late Saturday and into Sunday with an approaching ridge in the gulf. Some light precipitation may then ride over the northern edge of the ridge impacting the far northern panhandle and northeast coast, but model guidance has been on a downward trend as the parent feature.

Winds across the inner channels will remain relatively unchanged Friday night into early Saturday as the low off Haida Gwaii eventually stalls and then weakens while it retreats southward, with the gradient beginning to slacken across the region Saturday.
The ridge moving into the gulf from the west will also shift winds to be more westerly and then northwesterly later in the day Saturday across the gulf, though expected to top out around fresh breeze (17 to 21 kt). For more info on marine conditions this weekend, see the marine discussion below.

LONG TERM
/Sunday through Tuesday/...Rainfall rates are expected to taper off through Sunday morning before another front moves along the northern gulf coast Sunday afternoon, forcing the lingering precipitation to shift southeast out of the panhandle. Uncertainty has somewhat improved from yesterday, with models coming more in line with a potential break in rainfall Sunday afternoon before the next frontal band moves into the northeast gulf coast.
Locations near Yakutat and along the northern gulf coast will see the most rainfall with this system on Sunday, but the frontal band is expected to spread into the rest of the panhandle by Monday.
Due to the northern track of this front, precipitation has the possibility of falling as snow overnight for northern locations near Yakutat and the northern highways. Gusty winds through the outer gulf waters and into the N/S oriented channels will be present with this frontal band. High temperatures look to slightly increase through the period, though low temperatures look to stay relatively consistent around mid 30s. This front looks to push southeastward Tuesday, dragging precipitation through the central & into the southern panhandle through the rest of the period with post-frontal moist onshore- flow showery activity following behind it into the future. For Tuesday, expect an increase in WSW winds up to 35 to 40 kt gales for the southern half of the eastern gulf waters associated with the aforementioned weather system.

AVIATION
/Through 00z Sunday/...Between the fronts, areas may see some improvements to MVFR CIGs with no VIS restrictions, but will return to predominantly low-end MVFR to IFR conditions as the next front currently offshore pushes in this evening into tonight. This second front will move northeastward overnight, keeping conditions at MVFR / IFR into the end of the TAF period across the panhandle. Behind this front tonight into the end of the TAF period, and lasting beyond 00z, will be more shower activity.

MARINE
Inner Channels...Highest winds this afternoon are concentrated in Lynn Canal (up to 25 kt S winds at Eldred rock and 20 kt at Little Island) and Stephens Passage (up to 20 kt S winds), and that will likely remain the case through tonight. Northern Lynn in particular will persist with southerly 25 kt winds into early this evening before diminishing to 20 kt late tonight. The rest of the inner channels are seeing 15 kt or less of winds from mainly a S or E direction that will persist into Saturday. Seas are 3 to 4 ft or less mainly from wind wave (up to 6 ft in Lynn Canal today) even in the ocean entrances with very little incoming swell to enhance seas there.

Gulf Waters...The gulf waters are fairly quiet with mainly southerly winds around 15 kt or less. There will be a wind shift to a more NW direction starting Saturday morning in the central gulf that will spread eastward into Saturday evening, but magnitudes will top out around 20 kt at most. Seas are rather quiet too with combined seas of around 4 to 5 ft mainly from wind wave. Little change expected until Saturday when some southerly swell of around 4 ft with some wind wave to 4 to 5 ft will start to build combined seas to around 6 to 8 ft for areas south of 58N latitude.

AJK WATCHES/WARNINGS/ADVISORIES
PUBLIC...None.
MARINE...Small Craft Advisory for PKZ012-652.


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
SPXA2 25 mi40 minESE 8G13 46°F 29.9940°F
GIXA2 41 mi40 minE 9.9G12 43°F 29.9639°F
WCXA2 49 mi40 minS 2.9G9.9 43°F 30.0540°F


Wind History for Ketchikan, AK
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Airport Reports
   
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
PAHY HYDABURG,AK 21 sm46 minESE 08Overcast45°F36°F70%29.98
PAKW KLAWOCK,AK 24 sm49 minNE 0310 smOvercast45°F39°F81%29.97

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





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