Custom House Cove, Mary Island, Alaska Fishing Weather Forecast

Current Conditions

Temperature: 49°F (feels like 46°F). Condition: Clear.

Wind: 5 mph N, gusts to 10 mph.

Barometric Pressure: 30.24 inHg (1024 hPa).

Humidity: 94%. UV Index: 0. Cloud Cover: 0%.

Visibility: 7 miles. Dew Point: 48°F.

Sunrise: 4:22 AM. Sunset: 9:17 PM.

Fishing Score

Today's best fishing score: 90/100 (Excellent)

Pressure Analysis

Pressure rising rapidly — fish may be less active as conditions stabilize after a front.

Best fishing windows based on pressure: 00:00, 02:00, 04:00, 05:00, 07:00, 09:00, 11:00, 12:00, 14:00, 15:00, 16:00, 17:00, 18:00, 19:00, 20:00, 23:00, 00:00, 01:00, 02:00, 03:00, 04:00, 05:00, 06:00, 07:00, 08:00, 09:00, 10:00, 11:00, 12:00, 13:00, 14:00, 15:00, 16:00, 17:00, 18:00, 19:00, 20:00, 22:00, 23:00, 00:00, 01:00, 02:00, 03:00, 04:00, 05:00, 06:00, 07:00, 08:00, 09:00, 10:00, 11:00, 12:00, 13:00, 14:00, 15:00, 16:00, 17:00, 18:00, 19:00, 21:00, 22:00

7-Day Fishing Weather Forecast

Day	Date	High	Low	Condition	Wind	Pressure	Precip	UV	Fishing Score
Mon	2026-07-13	64°F	47°F	Overcast	8 mph SW	30.21 inHg	65%	6	86/100 (Excellent)
Tue	2026-07-14	71°F	49°F	Clear	10 mph NW	30.21 inHg	0%	6	90/100 (Excellent)
Wed	2026-07-15	72°F	51°F	Overcast	7 mph WNW	30.09 inHg	0%	6	88/100 (Excellent)
Thu	2026-07-16	71°F	52°F	Partly Cloudy	9 mph NW	30.03 inHg	2%	6	77/100 (Good)
Fri	2026-07-17	72°F	53°F	Clear	8 mph WNW	30.00 inHg	0%	6	77/100 (Good)
Sat	2026-07-18	64°F	51°F	Overcast	11 mph W	30.24 inHg	12%	5	83/100 (Excellent)
Sun	2026-07-19	70°F	50°F	Partly Cloudy	12 mph NNW	30.27 inHg	2%	6	81/100 (Excellent)

Frequently Asked Questions

What's the fishing weather forecast for Custom House Cove, Mary Island, Alaska?

Custom House Cove, Mary Island's 7-day fishing weather forecast peaks at a fishing score of 90/100 (Excellent). The forecast factors in barometric pressure, wind, temperature, cloud cover, and precipitation. The full hour-by-hour breakdown and 72-hour pressure chart are on this page.

Is today a good day to fish at Custom House Cove, Mary Island?

Today at Custom House Cove, Mary Island, Alaska the best fishing window scores 90/100 (Excellent) and the barometric pressure is rising. A rising pressure trend often makes fish lethargic, so target solunar major periods.

How does barometric pressure affect fishing at Custom House Cove, Mary Island?

Fish are most active when barometric pressure is stable (29.80–30.20 inHg) or slowly falling. A rapid drop, often before a storm front, can trigger a feeding frenzy, while a sharp rise after a front passes usually makes fish lethargic. Right now Custom House Cove, Mary Island's pressure is 30.24 inHg and rising.

What wind speed is best for fishing at Custom House Cove, Mary Island?

Light to moderate winds (5–15 mph) are ideal — they create surface chop without making seas dangerous. Today's forecast shows 5 mph from the N at Custom House Cove, Mary Island, Alaska.

How accurate is HookCast's fishing weather for Custom House Cove, Mary Island?

Weather data for Custom House Cove, Mary Island, Alaska is sourced from Open-Meteo (CC-BY 4.0), which uses NOAA observations and ECMWF forecast models. The forecast updates every 30 minutes. Tide data for paired tide pages is from NOAA Center for Operational Oceanographic Products (CO-OPS).

Alaska

Custom House Cove, Mary Island Fishing Weather

49°F

Clear · Feels like 46°F

7-day forecast with barometric pressure trends

Tide Chart

81/ 100

Excellent

Fishing Score

Was this accurate?

Wind

5 mph N

Pressure

30.24"

Humidity

94%

UV Index

Dew Point

48°F

Visibility

7 mi

Sunrise

4:22 AM

Sunset

9:17 PM

Pressure Analysis

Pressure is rising rapidly — fish may be less active

Barometric Pressure Trend

Green zones = best fishing windows (stable/slowly falling pressure)

Pressure (inHg)

Best Fishing Window

Ideal Range (29.80–30.20")

Today's Fishing Timeline

Combining pressure trend, solunar periods & tide data

Best

Good

Average