Marine Weather and Tide Forecast for Knik-Fairview, AK
![]() | Sunrise 4:17 AM Sunset 11:42 PM Moonrise 1:24 AM Moonset 4:23 AM |
PKZ129 Passage Canal- 401 Am Akst Wed Mar 8 2023
.small craft advisory Thursday - .
Today - W wind 15 kt diminishing to 10 kt in the afternoon. Seas 2 ft.
Tonight - W wind 10 kt. Seas 2 ft.
Thu - W wind 25 kt. Gusts to 35 kt near whittier in the afternoon. Seas 2 ft.
Thu night - W wind 25 kt. Seas 3 ft.
Fri - W wind 25 kt. Seas 3 ft.
Sat - W wind 15 kt. Seas 2 ft.
Sun - W wind 10 kt. Seas 2 ft.
PKZ100
No data
No data
7 Day Forecast for Marine Location Near Knik-Fairview, AK

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Anchorage Click for Map Fri -- 02:19 AM AKDT Moonrise Fri -- 03:38 AM AKDT 6.70 feet Low Tide Fri -- 04:21 AM AKDT Sunrise Fri -- 05:28 AM AKDT Moonset Fri -- 08:57 AM AKDT 28.39 feet High Tide Fri -- 04:16 PM AKDT -1.00 feet Low Tide Fri -- 10:15 PM AKDT 27.54 feet High Tide Fri -- 11:38 PM AKDT Sunset Tide / Current data from XTide NOT FOR NAVIGATION |   |
Anchorage, Alaska, Tide feet
12 am |
20.4 |
1 am |
15.3 |
2 am |
10.6 |
3 am |
7.6 |
4 am |
7.1 |
5 am |
12.8 |
6 am |
19.1 |
7 am |
23.4 |
8 am |
27.1 |
9 am |
28.4 |
10 am |
26.5 |
11 am |
22 |
12 pm |
17 |
1 pm |
12.2 |
2 pm |
7.5 |
3 pm |
3.1 |
4 pm |
-0.7 |
5 pm |
1.3 |
6 pm |
8.6 |
7 pm |
15.5 |
8 pm |
21.5 |
9 pm |
25.2 |
10 pm |
27.4 |
11 pm |
26.6 |
Anchorage (Knik Arm) Click for Map Fri -- 02:19 AM AKDT Moonrise Fri -- 03:32 AM AKDT 8.39 feet Low Tide Fri -- 04:21 AM AKDT Sunrise Fri -- 05:28 AM AKDT Moonset Fri -- 08:53 AM AKDT 29.24 feet High Tide Fri -- 03:52 PM AKDT 0.10 feet Low Tide Fri -- 09:56 PM AKDT 28.39 feet High Tide Fri -- 11:38 PM AKDT Sunset Tide / Current data from XTide NOT FOR NAVIGATION |   |
Anchorage (Knik Arm), Alaska, Tide feet
12 am |
21.2 |
1 am |
16.5 |
2 am |
11.9 |
3 am |
8.9 |
4 am |
8.8 |
5 am |
12.1 |
6 am |
17.7 |
7 am |
23.8 |
8 am |
28 |
9 am |
29.2 |
10 am |
27.4 |
11 am |
23.4 |
12 pm |
17.9 |
1 pm |
11.8 |
2 pm |
5.9 |
3 pm |
1.5 |
4 pm |
0.1 |
5 pm |
2.6 |
6 pm |
8.5 |
7 pm |
16 |
8 pm |
22.8 |
9 pm |
27.1 |
10 pm |
28.4 |
11 pm |
27.1 |
Area Discussion for Anchorage, AK
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FXAK68 PAFC 140024 AFDAFC
Southcentral and Southwest Alaska Forecast Discussion National Weather Service Anchorage AK 424 PM AKDT Fri Jun 13 2025
.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 through 3: Today through Monday afternoon)...
Another warm and sunny day is on deck for Southcentral Alaska as a ridge of high pressure amplifies across the region. Today will likely be the warmest of the forecast period, but high temperatures will remain in the 60's and 70's through the beginning of next week. Expect afternoon sea breezes for coastal locations and an elevated Turnagain Arm wind by this evening as a coastal ridge builds in.
Afternoon convection along elevated terrain will allow for cumulus development this evening and tomorrow afternoon. The Talkeetna Mountains and the Copper River Basin remain most favorable for isolated showers during the evening hours, but coverage should remain minimal. By Sunday, a slight shift north in high pressure will allow for easterly troughs to rotate into the area beneath the ridge. Moisture and instability will increase the chances for evening showers and thunderstorms in the Copper River Basin and Talkeetna Mountains through Monday evening.
Southcentral and Southwest Alaska Forecast Discussion National Weather Service Anchorage AK 424 PM AKDT Fri Jun 13 2025
.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 through 3: Today through Monday afternoon)...
Another warm and sunny day is on deck for Southcentral Alaska as a ridge of high pressure amplifies across the region. Today will likely be the warmest of the forecast period, but high temperatures will remain in the 60's and 70's through the beginning of next week. Expect afternoon sea breezes for coastal locations and an elevated Turnagain Arm wind by this evening as a coastal ridge builds in.
Afternoon convection along elevated terrain will allow for cumulus development this evening and tomorrow afternoon. The Talkeetna Mountains and the Copper River Basin remain most favorable for isolated showers during the evening hours, but coverage should remain minimal. By Sunday, a slight shift north in high pressure will allow for easterly troughs to rotate into the area beneath the ridge. Moisture and instability will increase the chances for evening showers and thunderstorms in the Copper River Basin and Talkeetna Mountains through Monday evening.
.SHORT TERM FORECAST SOUTHWEST ALASKA/BERING SEA/ALEUTIANS (Days 1 through 3: This afternoon through Monday afternoon)...
Active weather continues for Southwest Alaska, the Bering Sea, and Aleutian Islands. Special Weather Statements remain in effect for the Southern Alaska Peninsula through tonight for strong winds, and for the Kuskokwim Delta coast through Saturday for potential coastal flooding and erosion. Please view those products for more information.
The weather will gradually settle down through tomorrow as the strong low currently near the Pribilof Islands weakens and exits northwards. Weaker storms do move along the Aleutian Islands and Alaska Peninsula through Monday afternoon, bringing winds to about 25 to 30 kt over marine areas, as well as light rain and rain showers. However, the bigger story will likely be over interior Southwest Alaska, where temperatures could climb into the mid to high 70s as we head into early next week. Abundant sunshine could also lead to the potential for thunderstorms to develop in the interior, so stay tuned as we continue to refine the forecast.
-KC
.LONG TERM FORECAST (Days 4 through 7: Tuesday through Friday)...
Models are in fairly good agreement with the synoptic setup through midweek next week with the lowest confidence being toward the low center over the Bering Sea. High pressure will generally remain across the mainland of the state. Meanwhile, a closed low will linger over the Bering Sea and another in the Gulf of Alaska.
Active weather will be mostly confined over the West with a strong North Pacific low and front moving over the Central Aleutians Thursday into Friday. A North Pacific low drifting east along the Aleutians towards the Gulf will merge with the main Gulf low by late Monday. The two main upper lows over the Alaska waters may phase, keeping unsettled weather across much of the Gulf of Alaska, Bering Sea, Aleutians, and the Alaska Peninsula.
Strong high pressure will block any significant movement in the weather pattern for most of the next week, but embedded shortwave troughs may allow for smaller, meandering features to resolve with rainfall and breeziness. Over the mainland, easterly waves emanating from the Gulf low could mean afternoon showers or thunderstorm development. Toward midweek, the ridge appears to build further, suppressing both lows, and leaving warmer and drier conditions more likely for most of Alaska. While confidence is high with the overall pattern, confidence is low for the weather associated with finer features near coastal communities due to slight variations in low centers.
-VR/AM
AVIATION
PANC...VFR conditions will prevail. A southerly wind from Turnagain Arm is expected to develop later this afternoon. Gusts are expected to be around 20 knots or less.
Active weather continues for Southwest Alaska, the Bering Sea, and Aleutian Islands. Special Weather Statements remain in effect for the Southern Alaska Peninsula through tonight for strong winds, and for the Kuskokwim Delta coast through Saturday for potential coastal flooding and erosion. Please view those products for more information.
The weather will gradually settle down through tomorrow as the strong low currently near the Pribilof Islands weakens and exits northwards. Weaker storms do move along the Aleutian Islands and Alaska Peninsula through Monday afternoon, bringing winds to about 25 to 30 kt over marine areas, as well as light rain and rain showers. However, the bigger story will likely be over interior Southwest Alaska, where temperatures could climb into the mid to high 70s as we head into early next week. Abundant sunshine could also lead to the potential for thunderstorms to develop in the interior, so stay tuned as we continue to refine the forecast.
-KC
.LONG TERM FORECAST (Days 4 through 7: Tuesday through Friday)...
Models are in fairly good agreement with the synoptic setup through midweek next week with the lowest confidence being toward the low center over the Bering Sea. High pressure will generally remain across the mainland of the state. Meanwhile, a closed low will linger over the Bering Sea and another in the Gulf of Alaska.
Active weather will be mostly confined over the West with a strong North Pacific low and front moving over the Central Aleutians Thursday into Friday. A North Pacific low drifting east along the Aleutians towards the Gulf will merge with the main Gulf low by late Monday. The two main upper lows over the Alaska waters may phase, keeping unsettled weather across much of the Gulf of Alaska, Bering Sea, Aleutians, and the Alaska Peninsula.
Strong high pressure will block any significant movement in the weather pattern for most of the next week, but embedded shortwave troughs may allow for smaller, meandering features to resolve with rainfall and breeziness. Over the mainland, easterly waves emanating from the Gulf low could mean afternoon showers or thunderstorm development. Toward midweek, the ridge appears to build further, suppressing both lows, and leaving warmer and drier conditions more likely for most of Alaska. While confidence is high with the overall pattern, confidence is low for the weather associated with finer features near coastal communities due to slight variations in low centers.
-VR/AM
AVIATION
PANC...VFR conditions will prevail. A southerly wind from Turnagain Arm is expected to develop later this afternoon. Gusts are expected to be around 20 knots or less.
Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
ANTA2 - 9455920 - Anchorage, AK | 11 mi | 43 min | SW 2.9G | 55°F | 30.00 | |||
APMA2 | 11 mi | 29 min | 5.1G | 58°F | 50°F | |||
SWLA2 - 9455090- Seward, AK | 89 mi | 43 min | 53°F | 30.10 | ||||
46081 - Western Prince William Sound | 90 mi | 41 min | ESE 14G | 53°F | 1 ft | 30.10 | 49°F |
Wind History for Anchorage, AK
toggle option: (graph/table)
Airport Reports
Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Air | DewPt | RH | inHg |
PAED ELMENDORF AFB,AK | 9 sm | 35 min | W 09 | 10 sm | Partly Cloudy | 68°F | 41°F | 37% | 29.98 | |
PAFR BRYANT AAF,AK | 11 sm | 35 min | WSW 08 | 10 sm | Clear | 70°F | 41°F | 35% | 29.99 | |
PAMR MERRILL FIELD,AK | 12 sm | 37 min | W 05 | 10 sm | Clear | 70°F | 39°F | 33% | 29.99 | |
PABV BIRCHWOOD,AK | 16 sm | 34 min | W 07 | 10 sm | Clear | 72°F | 41°F | 33% | 30.01 | |
PALH LAKE HOOD,AK | 16 sm | 37 min | WNW 06 | 10 sm | Clear | 70°F | 46°F | 43% | 30.00 | |
PANC TED STEVENS ANCHORAGE INTL,AK | 18 sm | 37 min | WNW 03 | 10 sm | Mostly Cloudy | 66°F | 48°F | 52% | 29.99 |
Link to 1 hour of 5 minute data for PAED
Terminal Aerodrome Forecast (TAF) for PAED
Wind History Graph: AED
(wind in knots)GEOS Local Image of Alaska
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