Herendeen Island, Shumagin Islands, Alaska Fishing Weather Forecast
Current Conditions
Temperature: 49°F (feels like 39°F). Condition: Drizzle.
Wind: 20 mph SW, gusts to 26 mph.
Barometric Pressure: 29.93 inHg (1014 hPa).
Humidity: 87%. UV Index: 2. Cloud Cover: 100%.
Visibility: 9 miles. Dew Point: 45°F.
Sunrise: 6:14 AM. Sunset: 11:11 PM.
Fishing Score
Today's best fishing score: 83/100 (Excellent)
Pressure Analysis
Pressure rising slowly — conditions improving, moderate fishing activity expected.
Best fishing windows based on pressure: 00:00, 11:00, 12:00, 13:00, 14:00, 15:00, 16:00, 17:00, 19:00, 20:00, 22:00, 23:00, 00:00, 01:00, 02:00, 03:00, 04:00, 16:00, 17:00, 19:00, 20:00, 21:00, 00:00, 02:00, 03:00, 04:00, 05:00, 06:00, 07:00, 08:00, 09:00, 10:00, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Sat | 2026-07-11 | 51°F | 48°F | Drizzle | 22 mph W | 29.94 inHg | 9% | 6 | 71/100 (Good) |
| Sun | 2026-07-12 | 49°F | 48°F | Drizzle | 22 mph W | 29.97 inHg | 5% | 6 | 75/100 (Good) |
| Mon | 2026-07-13 | 53°F | 49°F | Showers | 29 mph SSW | 29.94 inHg | 95% | 1 | 77/100 (Good) |
| Tue | 2026-07-14 | 52°F | 49°F | Showers | 31 mph WSW | 29.94 inHg | 50% | 6 | 78/100 (Good) |
| Wed | 2026-07-15 | 50°F | 49°F | Overcast | 18 mph WSW | 30.15 inHg | 29% | 2 | 83/100 (Excellent) |
| Thu | 2026-07-16 | 51°F | 48°F | Overcast | 16 mph WNW | 30.21 inHg | 26% | 5 | 80/100 (Excellent) |
| Fri | 2026-07-17 | 50°F | 48°F | Drizzle | 19 mph WSW | 30.12 inHg | 45% | 1 | 78/100 (Good) |
Frequently Asked Questions
What's the fishing weather forecast for Herendeen Island, Shumagin Islands, Alaska?
Herendeen Island, Shumagin Islands's 7-day fishing weather forecast peaks at a fishing score of 83/100 (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 Herendeen Island, Shumagin Islands?
Today at Herendeen Island, Shumagin Islands, Alaska the best fishing window scores 83/100 (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 Herendeen Island, Shumagin Islands?
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 Herendeen Island, Shumagin Islands's pressure is 29.93 inHg and rising.
What wind speed is best for fishing at Herendeen Island, Shumagin Islands?
Light to moderate winds (5–15 mph) are ideal — they create surface chop without making seas dangerous. Today's forecast shows 20 mph from the SW at Herendeen Island, Shumagin Islands, Alaska.
How accurate is HookCast's fishing weather for Herendeen Island, Shumagin Islands?
Weather data for Herendeen Island, Shumagin Islands, 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).
Herendeen Island, Shumagin Islands Fishing Weather
49°F
Drizzle · Feels like 39°F
7-day forecast with barometric pressure trends
Tide ChartFishing Score
Wind
20 mph SW
Pressure
29.93"
Humidity
87%
UV Index
2
Dew Point
45°F
Visibility
9 mi
Sunrise
6:14 AM
Sunset
11:11 PM
Pressure Analysis
Pressure is slowly rising — conditions stabilizing
Barometric Pressure Trend
Green zones = best fishing windows (stable/slowly falling pressure)
Today's Fishing Timeline
Combining pressure trend, solunar periods & tide data
18:00
Score: 73
49°F · 20 mph
19:00
Score: 73
49°F · 19 mph
20:00
Score: 76
49°F · 19 mph
21:00
Score: 75
49°F · 18 mph
22:00
Score: 78
49°F · 19 mph
23:00
Score: 73
49°F · 20 mph
00:00
Score: 70
49°F · 21 mph
01:00
Score: 70
49°F · 22 mph
02:00
Score: 69
49°F · 21 mph
03:00
Score: 73
49°F · 18 mph
04:00
Score: 76
49°F · 15 mph
05:00
Score: 66
49°F · 14 mph
06:00
Score: 63
49°F · 17 mph
07:00
Score: 68
49°F · 19 mph
08:00
Score: 71
49°F · 16 mph
09:00
Score: 70
49°F · 18 mph
10:00
Score: 76
48°F · 17 mph
11:00
Score: 69
48°F · 16 mph
12:00
Score: 71
48°F · 13 mph
13:00
Score: 69
49°F · 12 mph
14:00
Score: 69
49°F · 14 mph
15:00
Score: 68
49°F · 16 mph
16:00
Score: 80
49°F · 15 mph
17:00
Score: 80
49°F · 14 mph
24-Hour Forecast
7-Day Forecast
Sat
07-11
Sun
07-12
Mon
07-13
Tue
07-14
Wed
07-15
Thu
07-16
Fri
07-17
Sat
07-11
51°
48°
Drizzle
Sun
07-12
49°
48°
Drizzle
Mon
07-13
53°
49°
Showers
Tue
07-14
52°
49°
Showers
Wed
07-15
50°
49°
Overcast
Thu
07-16
51°
48°
Overcast
Fri
07-17
50°
48°
Drizzle
Fishing Weather FAQ
Common questions about fishing conditions and forecasts