Marion, Sippican Harbor, Massachusetts Fishing Weather Forecast
Current Conditions
Temperature: 69°F (feels like 67°F). Condition: Overcast.
Wind: 13 mph SSE, gusts to 29 mph.
Barometric Pressure: 29.76 inHg (1008 hPa).
Humidity: 72%. UV Index: 1. Cloud Cover: 100%.
Visibility: 13 miles. Dew Point: 60°F.
Sunrise: 5:08 AM. Sunset: 8:20 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, 06:00, 08:00, 10:00, 09:00, 10:00, 23:00
7-Day Fishing Weather Forecast
| Day | Date | High | Low | Condition | Wind | Pressure | Precip | UV | Fishing Score |
|---|---|---|---|---|---|---|---|---|---|
| Thu | 2026-06-18 | 73°F | 59°F | Overcast | 17 mph S | 29.71 inHg | 12% | 8 | 78/100 (Good) |
| Fri | 2026-06-19 | 74°F | 65°F | Overcast | 13 mph SW | 29.62 inHg | 1% | 7 | 79/100 (Good) |
| Sat | 2026-06-20 | 79°F | 63°F | Partly Cloudy | 18 mph WNW | 29.68 inHg | 1% | 8 | 74/100 (Good) |
| Sun | 2026-06-21 | 75°F | 59°F | Overcast | 16 mph WNW | 29.85 inHg | 19% | 7 | 78/100 (Good) |
| Mon | 2026-06-22 | 71°F | 62°F | Showers | 28 mph S | 29.94 inHg | 67% | 3 | 70/100 (Good) |
| Tue | 2026-06-23 | 74°F | 61°F | Overcast | 13 mph W | 29.88 inHg | 67% | 8 | 81/100 (Excellent) |
| Wed | 2026-06-24 | 76°F | 61°F | Partly Cloudy | 9 mph SSW | 30.03 inHg | 9% | 8 | 86/100 (Excellent) |
Frequently Asked Questions
What's the fishing weather forecast for Marion, Sippican Harbor, Massachusetts?
Marion, Sippican Harbor'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 Marion, Sippican Harbor?
Today at Marion, Sippican Harbor, Massachusetts 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 Marion, Sippican Harbor?
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 Marion, Sippican Harbor's pressure is 29.76 inHg and falling.
What wind speed is best for fishing at Marion, Sippican Harbor?
Light to moderate winds (5–15 mph) are ideal — they create surface chop without making seas dangerous. Today's forecast shows 13 mph from the SSE at Marion, Sippican Harbor, Massachusetts.
How accurate is HookCast's fishing weather for Marion, Sippican Harbor?
Weather data for Marion, Sippican Harbor, Massachusetts 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).
Marion, Sippican Harbor Fishing Weather
69°F
Overcast · Feels like 67°F
7-day forecast with barometric pressure trends
Tide ChartFishing Score
Wind
13 mph SSE
Pressure
29.76"
Humidity
72%
UV Index
1
Dew Point
60°F
Visibility
13 mi
Sunrise
5:08 AM
Sunset
8:20 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)
Today's Fishing Timeline
Combining pressure trend, solunar periods & tide data
10:00
Score: 76
69°F · 13 mph
11:00
Score: 76
71°F · 12 mph
12:00
Score: 75
70°F · 15 mph
13:00
Score: 67
73°F · 16 mph
14:00
Score: 71
70°F · 16 mph
15:00
Score: 66
69°F · 17 mph
16:00
Score: 71
68°F · 15 mph
17:00
Score: 68
71°F · 17 mph
18:00
Score: 75
70°F · 16 mph
19:00
Score: 74
71°F · 17 mph
20:00
Score: 81
70°F · 15 mph
21:00
Score: 75
71°F · 11 mph
22:00
Score: 67
73°F · 9 mph
23:00
Score: 66
73°F · 7 mph
00:00
Score: 66
72°F · 7 mph
01:00
Score: 66
68°F · 5 mph
02:00
Score: 76
69°F · 9 mph
03:00
Score: 69
68°F · 7 mph
04:00
Score: 69
66°F · 7 mph
05:00
Score: 69
66°F · 9 mph
06:00
Score: 71
65°F · 8 mph
07:00
Score: 73
69°F · 11 mph
08:00
Score: 73
71°F · 13 mph
09:00
Score: 81
71°F · 12 mph
24-Hour Forecast
7-Day Forecast
Thu
06-18
Fri
06-19
Sat
06-20
Sun
06-21
Mon
06-22
Tue
06-23
Wed
06-24
Thu
06-18
73°
59°
Overcast
Fri
06-19
74°
65°
Overcast
Sat
06-20
79°
63°
Partly Cloudy
Sun
06-21
75°
59°
Overcast
Mon
06-22
71°
62°
Showers
Tue
06-23
74°
61°
Overcast
Wed
06-24
76°
61°
Partly Cloudy
Fishing Weather FAQ
Common questions about fishing conditions and forecasts