Castle Bay, Northwest Arm, Alaska Fishing Weather Forecast

Current Conditions

Temperature: 57°F (feels like 59°F). Condition: Mainly Clear.

Wind: 2 mph N, gusts to 13 mph.

Barometric Pressure: 30.46 inHg (1032 hPa).

Humidity: 74%. UV Index: 7. Cloud Cover: 36%.

Visibility: 30 miles. Dew Point: 49°F.

Sunrise: 5:43 AM. Sunset: 11:24 PM.

Fishing Score

Today's best fishing score: 81/100 (Excellent)

Pressure Analysis

Pressure falling slowly — fish are actively feeding. Good conditions for fishing.

Best fishing windows based on pressure: 18:00, 19:00, 20:00, 21:00, 22:00, 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, 21:00, 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, 20:00, 21:00, 22:00, 23:00

7-Day Fishing Weather Forecast

Day	Date	High	Low	Condition	Wind	Pressure	Precip	UV	Fishing Score
Thu	2026-06-18	57°F	46°F	Drizzle	7 mph NW	30.45 inHg	2%	7	81/100 (Excellent)
Fri	2026-06-19	52°F	44°F	Drizzle	7 mph NNE	30.30 inHg	18%	7	79/100 (Good)
Sat	2026-06-20	49°F	48°F	Rain	11 mph ENE	30.09 inHg	100%	1	75/100 (Good)
Sun	2026-06-21	48°F	47°F	Showers	11 mph ENE	30.03 inHg	100%	1	79/100 (Good)
Mon	2026-06-22	50°F	47°F	Showers	10 mph NE	30.00 inHg	85%	4	79/100 (Good)
Tue	2026-06-23	51°F	46°F	Drizzle	9 mph ENE	30.12 inHg	41%	5	81/100 (Excellent)
Wed	2026-06-24	54°F	44°F	Partly Cloudy	5 mph S	30.15 inHg	37%	6	79/100 (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 81/100 (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 81/100 (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 30.46 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 2 mph from the N 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

57°F

Mainly Clear · Feels like 59°F

7-day forecast with barometric pressure trends

Tide Chart

76/ 100

Good

Fishing Score

Was this accurate?

Wind

2 mph N

Pressure

30.46"

Humidity

74%

UV Index

Dew Point

49°F

Visibility

30 mi

Sunrise

5:43 AM

Sunset

11:24 PM

Pressure Analysis

Pressure is slowly falling — fish are likely active and feeding

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