Castle Bay, Northwest Arm, Alaska Fishing Weather Forecast

Current Conditions

Temperature: 52°F (feels like 43°F). Condition: Drizzle.

Wind: 22 mph SSW, gusts to 43 mph.

Barometric Pressure: 29.72 inHg (1007 hPa).

Humidity: 97%. UV Index: 0. Cloud Cover: 100%.

Visibility: 6 miles. Dew Point: 51°F.

Sunrise: 6:04 AM. Sunset: 11:13 PM.

Fishing Score

Today's best fishing score: 86/100 (Excellent)

Pressure Analysis

Pressure falling rapidly — fish are feeding aggressively before the front arrives. Excellent fishing window!

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

7-Day Fishing Weather Forecast

Day	Date	High	Low	Condition	Wind	Pressure	Precip	UV	Fishing Score
Mon	2026-07-13	52°F	49°F	Showers	19 mph S	29.97 inHg	100%	1	84/100 (Excellent)
Tue	2026-07-14	57°F	49°F	Drizzle	24 mph SW	29.83 inHg	100%	2	80/100 (Excellent)
Wed	2026-07-15	51°F	45°F	Drizzle	11 mph SW	30.15 inHg	45%	2	86/100 (Excellent)
Thu	2026-07-16	54°F	46°F	Drizzle	21 mph WSW	29.97 inHg	92%	6	75/100 (Good)
Fri	2026-07-17	53°F	45°F	Drizzle	15 mph WSW	30.06 inHg	50%	6	81/100 (Excellent)
Sat	2026-07-18	49°F	47°F	Drizzle	19 mph S	30.00 inHg	84%	6	74/100 (Good)
Sun	2026-07-19	53°F	49°F	Drizzle	16 mph SSE	29.94 inHg	82%	1	74/100 (Good)

Frequently Asked Questions

What's the fishing weather forecast for Castle Bay, Northwest Arm, Alaska?

Castle Bay, Northwest Arm's 7-day fishing weather forecast peaks at a fishing score of 86/100 (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 Castle Bay, Northwest Arm?

Today at Castle Bay, Northwest Arm, Alaska the best fishing window scores 86/100 (Excellent) and the barometric pressure is falling. A falling pressure trend often triggers more aggressive feeding before a front arrives.

How does barometric pressure affect fishing at Castle Bay, Northwest Arm?

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 Castle Bay, Northwest Arm's pressure is 29.72 inHg and falling.

What wind speed is best for fishing at Castle Bay, Northwest Arm?

Light to moderate winds (5–15 mph) are ideal — they create surface chop without making seas dangerous. Today's forecast shows 22 mph from the SSW at Castle Bay, Northwest Arm, Alaska.

How accurate is HookCast's fishing weather for Castle Bay, Northwest Arm?

Weather data for Castle Bay, Northwest Arm, 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

Castle Bay, Northwest Arm Fishing Weather

52°F

Drizzle · Feels like 43°F

7-day forecast with barometric pressure trends

Tide Chart

82/ 100

Excellent

Fishing Score

Was this accurate?

Wind

22 mph SSW

Pressure

29.72"

Humidity

97%

UV Index

Dew Point

51°F

Visibility

6 mi

Sunrise

6:04 AM

Sunset

11:13 PM

Pressure Analysis

Pressure is falling rapidly — fish may become very active before the front

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