Marine Weather and Tide Forecast for Naukati Bay, AK
![]() | Sunrise 4:31 AM Sunset 9:16 PM Moonrise 11:18 PM Moonset 4:26 AM |
PKZ035 Sumner Strait- 406 Am Akdt Tue May 13 2025
Today - W wind 15 kt. Seas building to 3 ft. NEar ocean entrances, seas 5 ft.
Tonight - W wind 10 kt. Seas 3 ft in the evening then 2 ft or less. NEar ocean entrances, seas 5 ft.
Wed - Light winds becoming S 10 kt in the afternoon. Seas 2 ft or less, except 5 ft near ocean entrances.
Wed night - SE wind 20 kt. Gusts to 35 kt. Seas 4 ft. Rain.
Thu - E wind 20 kt. Seas 4 ft.
Fri - S wind 15 kt. Seas 3 ft.
Sat - W wind 10 kt. Seas 2 ft or less.
PKZ005
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7 Day Forecast for Marine Location Near Naukati Bay, AK

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Cyrus Cove Click for Map Tue -- 01:04 AM AKDT 11.18 feet High Tide Tue -- 04:26 AM AKDT Moonset Tue -- 04:43 AM AKDT Sunrise Tue -- 07:59 AM AKDT -1.19 feet Low Tide Tue -- 02:25 PM AKDT 9.16 feet High Tide Tue -- 07:43 PM AKDT 3.28 feet Low Tide Tue -- 08:57 PM AKDT Sunset Tue -- 11:17 PM AKDT Moonrise Tide / Current data from XTide NOT FOR NAVIGATION |   |
Cyrus Cove, Sea Otter Sound, Davidson Inlet, Alaska, Tide feet
12 am |
10.5 |
1 am |
11.2 |
2 am |
10.7 |
3 am |
9 |
4 am |
6.5 |
5 am |
3.7 |
6 am |
1.2 |
7 am |
-0.6 |
8 am |
-1.2 |
9 am |
-0.5 |
10 am |
1.3 |
11 am |
3.7 |
12 pm |
6.1 |
1 pm |
8.1 |
2 pm |
9.1 |
3 pm |
9 |
4 pm |
7.9 |
5 pm |
6.3 |
6 pm |
4.7 |
7 pm |
3.5 |
8 pm |
3.3 |
9 pm |
4.1 |
10 pm |
5.7 |
11 pm |
7.8 |
Marble Island Click for Map Tue -- 01:01 AM AKDT 10.88 feet High Tide Tue -- 04:26 AM AKDT Moonset Tue -- 04:43 AM AKDT Sunrise Tue -- 07:56 AM AKDT -1.29 feet Low Tide Tue -- 02:22 PM AKDT 8.86 feet High Tide Tue -- 07:40 PM AKDT 3.18 feet Low Tide Tue -- 08:57 PM AKDT Sunset Tue -- 11:18 PM AKDT Moonrise Tide / Current data from XTide NOT FOR NAVIGATION |   |
Marble Island, Davidson Inlet, Alaska, Tide feet
12 am |
10.2 |
1 am |
10.9 |
2 am |
10.3 |
3 am |
8.7 |
4 am |
6.2 |
5 am |
3.4 |
6 am |
0.9 |
7 am |
-0.7 |
8 am |
-1.3 |
9 am |
-0.6 |
10 am |
1.2 |
11 am |
3.6 |
12 pm |
6 |
1 pm |
7.9 |
2 pm |
8.8 |
3 pm |
8.6 |
4 pm |
7.6 |
5 pm |
6 |
6 pm |
4.5 |
7 pm |
3.4 |
8 pm |
3.2 |
9 pm |
4 |
10 pm |
5.7 |
11 pm |
7.7 |
FXAK67 PAJK 131424 AFDAJK
Southeast Alaska Forecast Discussion National Weather Service Juneau AK 624 AM AKDT Tue May 13 2025
SHORT TERM
Some potential for lingering showers are expected until this afternoon for parts of the panhandle following the front that passed overnight. The areas with a chance of rain showers will not see high amounts of precipitation, with QPF being less than a tenth of an inch at most for today. A break in the precipitation across the majority of the panhandle is expected for tonight and through Wednesday evening as a surface ridge and upper level ridge is pushed into the eastern Gulf and over the panhandle. Some elevated winds along the northern inner channels and Skagway from the post-front winds will last until this afternoon, before the ridge moving in brings us 10 kt or lighter winds across the majority of the panhandle. These calmer conditions will last until the next front approaches Wednesday, with precipitation beginning again in the evening for the panhandle.
LONG TERM
Aside from a brief break on Wednesday, the active weather pattern continues through the remainder of the week and into the weekend, though another break in the weather may be possible on Sunday.
In the wake of a front on Tuesday, ridging will briefly rebuild, and by Wednesday morning, the panhandle will be enjoying a transient break between systems, though some upper level cloud cover and a few lingering showers are possible. A stronger front from a low in the central to western gulf looks to move in from the SW late Wednesday night into Thursday, bringing widespread breezy and wet conditions. Unlike the previous front, this looks to be a warm front, and will be complete with more robust moisture support, although still nothing too exceptional. The breeziest conditions look to be in the outer coastal and the southern panhandle communities. Not anticipating particularly breezy conditions in the far northern inner channels, as the front looks to weaken as it arrives, and will stall over the central panhandle through the day on Thursday. Operational guidance is falling into line behind the idea of a short wave moving in behind the frontal band late on Thursday and bringing a second round of heavier precipitation along with the potential for some breezy conditions.
Onshore flow then continues through much of Saturday, keeping chances of rain across the area to close out the week.
By the latter half of Saturday, onshore flow will be weakening, and ridging may briefly rebuild on Sunday, resulting in drier weather ahead of another frontal band which will arrive late Sunday into Monday. A vertically stacked low will move over the central gulf through the first half of the week, helping to keep unsettled weather in the area.
AVIATION
/Until 12Z Wednesday/...CIG & VIS conditions improve from lows of primarily around the MVFR flight category for some areas scattered over the Panhandle, this morning, to VFR conditions across all of Southeast Alaska from near midday today through the end of the 24-hour TAF period. SFC winds will remain rather gusty out of a southerly direction through mid-afternoon, today, mainly for the Northern Lynn Canal region, including PAGY & PAHN, due to a tightened pressure gradient from a ridge building- in over the eastern Gulf & Panhandle. LLWS values continue to be benign through the period.
MARINE
Eastern Gulf of Alaska...Mainly W to NW winds of 15 to 20 kt and seas of 8 to 10 ft following behind the front that passed overnight. Some increases in winds to 25 kt approaching the entrance of Cross Sound and around Cape Decision. The winds across the Gulf will decrease to around 10 kts by this evening, with the exception of some elevated winds of 15 to 20 kts continuing around Cross Sound and along the eastern Gulf coast. 8 to 9 ft seas are expected to not subside until late tonight for the outer coast and Gulf, resulting in small craft advisories along the coastline through tonight. By later tonight the winds across the rest of the Gulf coast will also decrease to 10 kts or less as a ridge moves over the eastern Gulf. Late tonight winds around 140 W and to the west will begin to increase to 20 kts and switch to S to SE as the next front pushes into the central Gulf.
Inside waters...Lynn Canal, Icy Strait and Cross Sound continue to see winds between 20 to 25 kt this morning following behind the frontal passage. Lynn Canal will begin to decrease to 10 kts tonight as the N-S pressure gradient gets less tight after this evening. The W winds moving into Cross Sound and Icy Strait will stay around 20 kts a bit longer, with winds not expecting to decrease to 10 kts until late tonight. Lynn Canal and Icy Strait will see seas of 3 to 5 ft today before subsiding to 1 to 2 ft tonight. Cross Sound will see 7 to 8 ft seas which are expected to subside to 6 ft late tonight. The rest of the inner channels will stay around 10 kts today with the strongest winds being early this morning due to the front passing through last night, and seas of 1 to 2 ft. Light winds are expected across the channels by tonight as a ridge builds over the eastern Gulf.
AJK WATCHES/WARNINGS/ADVISORIES
PUBLIC...None.
MARINE...Small Craft Advisory for PKZ012-013-021-022-641>644-651-652- 661>664-671-672.
Southeast Alaska Forecast Discussion National Weather Service Juneau AK 624 AM AKDT Tue May 13 2025
SHORT TERM
Some potential for lingering showers are expected until this afternoon for parts of the panhandle following the front that passed overnight. The areas with a chance of rain showers will not see high amounts of precipitation, with QPF being less than a tenth of an inch at most for today. A break in the precipitation across the majority of the panhandle is expected for tonight and through Wednesday evening as a surface ridge and upper level ridge is pushed into the eastern Gulf and over the panhandle. Some elevated winds along the northern inner channels and Skagway from the post-front winds will last until this afternoon, before the ridge moving in brings us 10 kt or lighter winds across the majority of the panhandle. These calmer conditions will last until the next front approaches Wednesday, with precipitation beginning again in the evening for the panhandle.
LONG TERM
Aside from a brief break on Wednesday, the active weather pattern continues through the remainder of the week and into the weekend, though another break in the weather may be possible on Sunday.
In the wake of a front on Tuesday, ridging will briefly rebuild, and by Wednesday morning, the panhandle will be enjoying a transient break between systems, though some upper level cloud cover and a few lingering showers are possible. A stronger front from a low in the central to western gulf looks to move in from the SW late Wednesday night into Thursday, bringing widespread breezy and wet conditions. Unlike the previous front, this looks to be a warm front, and will be complete with more robust moisture support, although still nothing too exceptional. The breeziest conditions look to be in the outer coastal and the southern panhandle communities. Not anticipating particularly breezy conditions in the far northern inner channels, as the front looks to weaken as it arrives, and will stall over the central panhandle through the day on Thursday. Operational guidance is falling into line behind the idea of a short wave moving in behind the frontal band late on Thursday and bringing a second round of heavier precipitation along with the potential for some breezy conditions.
Onshore flow then continues through much of Saturday, keeping chances of rain across the area to close out the week.
By the latter half of Saturday, onshore flow will be weakening, and ridging may briefly rebuild on Sunday, resulting in drier weather ahead of another frontal band which will arrive late Sunday into Monday. A vertically stacked low will move over the central gulf through the first half of the week, helping to keep unsettled weather in the area.
AVIATION
/Until 12Z Wednesday/...CIG & VIS conditions improve from lows of primarily around the MVFR flight category for some areas scattered over the Panhandle, this morning, to VFR conditions across all of Southeast Alaska from near midday today through the end of the 24-hour TAF period. SFC winds will remain rather gusty out of a southerly direction through mid-afternoon, today, mainly for the Northern Lynn Canal region, including PAGY & PAHN, due to a tightened pressure gradient from a ridge building- in over the eastern Gulf & Panhandle. LLWS values continue to be benign through the period.
MARINE
Eastern Gulf of Alaska...Mainly W to NW winds of 15 to 20 kt and seas of 8 to 10 ft following behind the front that passed overnight. Some increases in winds to 25 kt approaching the entrance of Cross Sound and around Cape Decision. The winds across the Gulf will decrease to around 10 kts by this evening, with the exception of some elevated winds of 15 to 20 kts continuing around Cross Sound and along the eastern Gulf coast. 8 to 9 ft seas are expected to not subside until late tonight for the outer coast and Gulf, resulting in small craft advisories along the coastline through tonight. By later tonight the winds across the rest of the Gulf coast will also decrease to 10 kts or less as a ridge moves over the eastern Gulf. Late tonight winds around 140 W and to the west will begin to increase to 20 kts and switch to S to SE as the next front pushes into the central Gulf.
Inside waters...Lynn Canal, Icy Strait and Cross Sound continue to see winds between 20 to 25 kt this morning following behind the frontal passage. Lynn Canal will begin to decrease to 10 kts tonight as the N-S pressure gradient gets less tight after this evening. The W winds moving into Cross Sound and Icy Strait will stay around 20 kts a bit longer, with winds not expecting to decrease to 10 kts until late tonight. Lynn Canal and Icy Strait will see seas of 3 to 5 ft today before subsiding to 1 to 2 ft tonight. Cross Sound will see 7 to 8 ft seas which are expected to subside to 6 ft late tonight. The rest of the inner channels will stay around 10 kts today with the strongest winds being early this morning due to the front passing through last night, and seas of 1 to 2 ft. Light winds are expected across the channels by tonight as a ridge builds over the eastern Gulf.
AJK WATCHES/WARNINGS/ADVISORIES
PUBLIC...None.
MARINE...Small Craft Advisory for PKZ012-013-021-022-641>644-651-652- 661>664-671-672.
Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
CRGA2 | 34 mi | 62 min | W 5.1G | 47°F | 30.06 | 31°F | ||
CDEA2 - Cape Decision, AK | 39 mi | 64 min | WNW 20G | 50°F | 30.06 | 36°F | ||
CDXA2 | 39 mi | 34 min | WNW 25G | 44°F | 36°F | |||
LCNA2 - Lincoln Rock, AK | 39 mi | 76 min | W 11G | 49°F | ||||
PLXA2 - 9451054 - Port Alexander, AK | 70 mi | 56 min | W 6G | 46°F | 47°F | 30.06 |
Wind History for Port Alexander, AK
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