Port William, Shuyak Island, Alaska Fishing Weather Forecast

Current Conditions

Temperature: 51°F (feels like 46°F). Condition: Showers.

Wind: 11 mph SE, gusts to 25 mph.

Barometric Pressure: 29.88 inHg (1012 hPa).

Humidity: 98%. UV Index: 0. Cloud Cover: 99%.

Visibility: 13 miles. Dew Point: 50°F.

Sunrise: 5:25 AM. Sunset: 11:07 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, 05:00, 07:00, 09:00, 12:00, 15:00, 16:00, 18:00, 19:00, 20:00, 21:00, 22:00, 23:00, 00:00, 01:00, 03:00, 04:00, 07:00, 08:00, 10:00, 11:00, 12:00, 13:00, 15:00, 20:00, 03:00, 12:00, 16:00, 17:00, 18:00, 19:00, 20:00, 22:00, 23:00

7-Day Fishing Weather Forecast

Day	Date	High	Low	Condition	Wind	Pressure	Precip	UV	Fishing Score
Mon	2026-07-13	56°F	45°F	Drizzle	15 mph S	30.06 inHg	42%	5	90/100 (Excellent)
Tue	2026-07-14	60°F	48°F	Showers	20 mph S	29.88 inHg	100%	4	84/100 (Excellent)
Wed	2026-07-15	54°F	47°F	Overcast	18 mph WSW	30.03 inHg	2%	6	83/100 (Excellent)
Thu	2026-07-16	51°F	47°F	Drizzle	12 mph SSW	30.00 inHg	84%	1	81/100 (Excellent)
Fri	2026-07-17	54°F	48°F	Drizzle	14 mph WSW	29.94 inHg	47%	2	81/100 (Excellent)
Sat	2026-07-18	52°F	48°F	Drizzle	13 mph S	30.12 inHg	69%	6	81/100 (Excellent)
Sun	2026-07-19	54°F	49°F	Showers	15 mph ESE	30.15 inHg	82%	1	77/100 (Good)

Frequently Asked Questions

What's the fishing weather forecast for Port William, Shuyak Island, Alaska?

Port William, Shuyak 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 Port William, Shuyak Island?

Today at Port William, Shuyak 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 Port William, Shuyak 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 Port William, Shuyak Island's pressure is 29.88 inHg and rising.

What wind speed is best for fishing at Port William, Shuyak Island?

Light to moderate winds (5–15 mph) are ideal — they create surface chop without making seas dangerous. Today's forecast shows 11 mph from the SE at Port William, Shuyak Island, Alaska.

How accurate is HookCast's fishing weather for Port William, Shuyak Island?

Weather data for Port William, Shuyak 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

Port William, Shuyak Island Fishing Weather

51°F

Showers · Feels like 46°F

7-day forecast with barometric pressure trends

Tide Chart

88/ 100

Excellent

Fishing Score

Was this accurate?

Wind

11 mph SE

Pressure

29.88"

Humidity

98%

UV Index

Dew Point

50°F

Visibility

13 mi

Sunrise

5:25 AM

Sunset

11:07 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