Castle Bay, Northwest Arm, Alaska Fishing Weather Forecast
Current Conditions
Temperature: 52°F (feels like 44°F). Condition: Partly Cloudy.
Wind: 18 mph SSW, gusts to 39 mph.
Barometric Pressure: 29.69 inHg (1005 hPa).
Humidity: 90%. UV Index: 1. Cloud Cover: 77%.
Visibility: 20 miles. Dew Point: 49°F.
Sunrise: 6:05 AM. Sunset: 11:12 PM.
Fishing Score
Today's best fishing score: 84/100 (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, 01:00, 02:00, 05:00, 06:00, 07:00, 08:00, 09:00, 10:00, 08:00, 09:00, 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, 06:00, 08:00, 09:00, 10:00, 11:00, 12:00
7-Day Fishing Weather Forecast
| Day | Date | High | Low | Condition | Wind | Pressure | Precip | UV | Fishing Score |
|---|---|---|---|---|---|---|---|---|---|
| Tue | 2026-07-14 | 57°F | 50°F | Drizzle | 25 mph SW | 29.83 inHg | 99% | 3 | 80/100 (Excellent) |
| Wed | 2026-07-15 | 51°F | 45°F | Drizzle | 10 mph SW | 30.15 inHg | 74% | 3 | 84/100 (Excellent) |
| Thu | 2026-07-16 | 53°F | 46°F | Showers | 22 mph WSW | 29.97 inHg | 96% | 3 | 75/100 (Good) |
| Fri | 2026-07-17 | 52°F | 45°F | Drizzle | 17 mph WSW | 30.03 inHg | 53% | 6 | 78/100 (Good) |
| Sat | 2026-07-18 | 50°F | 47°F | Drizzle | 19 mph S | 29.88 inHg | 92% | 1 | 74/100 (Good) |
| Sun | 2026-07-19 | 51°F | 48°F | Drizzle | 17 mph S | 29.77 inHg | 82% | 2 | 74/100 (Good) |
| Mon | 2026-07-20 | 52°F | 48°F | Drizzle | 19 mph S | 29.88 inHg | 53% | 1 | 78/100 (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 84/100 (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 84/100 (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 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 29.69 inHg and rising.
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 18 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).
Castle Bay, Northwest Arm Fishing Weather
52°F
Partly Cloudy · Feels like 44°F
7-day forecast with barometric pressure trends
Tide ChartFishing Score
Wind
18 mph SSW
Pressure
29.69"
Humidity
90%
UV Index
1
Dew Point
49°F
Visibility
20 mi
Sunrise
6:05 AM
Sunset
11:12 PM
Pressure Analysis
Pressure is rising rapidly — fish may be less active
Barometric Pressure Trend
Green zones = best fishing windows (stable/slowly falling pressure)
Today's Fishing Timeline
Combining pressure trend, solunar periods & tide data
10:00
Score: 84
52°F · 18 mph
11:00
Score: 79
56°F · 10 mph
12:00
Score: 83
57°F · 7 mph
13:00
Score: 81
57°F · 8 mph
14:00
Score: 82
56°F · 7 mph
15:00
Score: 87
55°F · 7 mph
16:00
Score: 75
55°F · 9 mph
17:00
Score: 76
54°F · 10 mph
18:00
Score: 76
55°F · 10 mph
19:00
Score: 82
54°F · 10 mph
20:00
Score: 76
53°F · 12 mph
21:00
Score: 76
51°F · 11 mph
22:00
Score: 79
50°F · 9 mph
23:00
Score: 86
50°F · 8 mph
00:00
Score: 82
49°F · 9 mph
01:00
Score: 85
48°F · 8 mph
02:00
Score: 86
48°F · 10 mph
03:00
Score: 79
47°F · 10 mph
04:00
Score: 79
47°F · 7 mph
05:00
Score: 73
46°F · 4 mph
06:00
Score: 74
45°F · 2 mph
07:00
Score: 73
46°F · 2 mph
08:00
Score: 83
47°F · 3 mph
09:00
Score: 83
48°F · 3 mph
24-Hour Forecast
7-Day Forecast
Tue
07-14
Wed
07-15
Thu
07-16
Fri
07-17
Sat
07-18
Sun
07-19
Mon
07-20
Tue
07-14
57°
50°
Drizzle
Wed
07-15
51°
45°
Drizzle
Thu
07-16
53°
46°
Showers
Fri
07-17
52°
45°
Drizzle
Sat
07-18
50°
47°
Drizzle
Sun
07-19
51°
48°
Drizzle
Mon
07-20
52°
48°
Drizzle
Fishing Weather FAQ
Common questions about fishing conditions and forecasts