South Island Ferry, Intracoastal Waterway, South Carolina Fishing Weather Forecast
Current Conditions
Temperature: 91°F (feels like 99°F). Condition: Partly Cloudy.
Wind: 13 mph S, gusts to 19 mph.
Barometric Pressure: 29.97 inHg (1015 hPa).
Humidity: 62%. UV Index: 6. Cloud Cover: 70%.
Visibility: 17 miles. Dew Point: 76°F.
Sunrise: 6:22 AM. Sunset: 8:24 PM.
Fishing Score
Today's best fishing score: 87/100 (Excellent)
Pressure Analysis
Pressure stable — consistent conditions with steady fishing activity.
Best fishing windows based on pressure: 00:00, 01:00, 02:00, 03:00, 04:00, 05:00, 07:00, 08:00, 12:00, 14:00, 15:00, 16:00, 17:00, 18:00, 19:00, 20:00, 21:00, 00:00, 01:00, 02:00, 04:00, 05:00, 10:00, 14:00, 15:00, 16:00, 17:00, 18:00, 19:00, 20:00, 01:00, 02:00, 03:00, 04:00, 05:00, 06:00, 09:00, 10:00, 12:00, 13:00, 14:00, 15:00, 16:00, 17:00, 18:00, 19:00, 23:00
7-Day Fishing Weather Forecast
| Day | Date | High | Low | Condition | Wind | Pressure | Precip | UV | Fishing Score |
|---|---|---|---|---|---|---|---|---|---|
| Mon | 2026-07-20 | 91°F | 79°F | Overcast | 14 mph SSW | 29.97 inHg | 11% | 6 | 81/100 (Excellent) |
| Tue | 2026-07-21 | 92°F | 81°F | Overcast | 17 mph SSW | 29.97 inHg | 10% | 8 | 78/100 (Good) |
| Wed | 2026-07-22 | 94°F | 81°F | Drizzle | 17 mph SSW | 29.97 inHg | 11% | 8 | 78/100 (Good) |
| Thu | 2026-07-23 | 98°F | 74°F | Drizzle | 14 mph SW | 29.97 inHg | 52% | 8 | 87/100 (Excellent) |
| Fri | 2026-07-24 | 85°F | 75°F | Thunderstorm | 9 mph NE | 30.00 inHg | 54% | 7 | 80/100 (Excellent) |
| Sat | 2026-07-25 | 78°F | 75°F | Thunderstorm | 9 mph ENE | 30.00 inHg | 61% | 3 | 80/100 (Excellent) |
| Sun | 2026-07-26 | 84°F | 73°F | Thunderstorm | 6 mph WSW | 29.88 inHg | 48% | 7 | 78/100 (Good) |
Frequently Asked Questions
What's the fishing weather forecast for South Island Ferry, Intracoastal Waterway, South Carolina?
South Island Ferry, Intracoastal Waterway's 7-day fishing weather forecast peaks at a fishing score of 87/100 (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 South Island Ferry, Intracoastal Waterway?
Today at South Island Ferry, Intracoastal Waterway, South Carolina the best fishing window scores 87/100 (Excellent) and the barometric pressure is stable. Stable pressure usually produces consistent feeding activity.
How does barometric pressure affect fishing at South Island Ferry, Intracoastal Waterway?
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 South Island Ferry, Intracoastal Waterway's pressure is 29.97 inHg and stable.
What wind speed is best for fishing at South Island Ferry, Intracoastal Waterway?
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 S at South Island Ferry, Intracoastal Waterway, South Carolina.
How accurate is HookCast's fishing weather for South Island Ferry, Intracoastal Waterway?
Weather data for South Island Ferry, Intracoastal Waterway, South Carolina 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).
South Island Ferry, Intracoastal Waterway Fishing Weather
91°F
Partly Cloudy · Feels like 99°F
7-day forecast with barometric pressure trends
Tide ChartFishing Score
Wind
13 mph S
Pressure
29.97"
Humidity
62%
UV Index
6
Dew Point
76°F
Visibility
17 mi
Sunrise
6:22 AM
Sunset
8:24 PM
Pressure Analysis
Pressure is stable — fish feeding at normal rates
Barometric Pressure Trend
Green zones = best fishing windows (stable/slowly falling pressure)
Today's Fishing Timeline
Combining pressure trend, solunar periods & tide data
14:00
Score: 81
91°F · 13 mph
15:00
Score: 83
91°F · 14 mph
16:00
Score: 84
91°F · 14 mph
17:00
Score: 83
90°F · 14 mph
18:00
Score: 80
89°F · 13 mph
19:00
Score: 80
87°F · 12 mph
20:00
Score: 83
84°F · 11 mph
21:00
Score: 83
83°F · 9 mph
22:00
Score: 78
82°F · 9 mph
23:00
Score: 76
82°F · 8 mph
00:00
Score: 80
82°F · 11 mph
01:00
Score: 80
82°F · 10 mph
02:00
Score: 78
82°F · 11 mph
03:00
Score: 72
82°F · 11 mph
04:00
Score: 79
81°F · 9 mph
05:00
Score: 79
81°F · 9 mph
06:00
Score: 70
81°F · 9 mph
07:00
Score: 76
82°F · 8 mph
08:00
Score: 82
85°F · 10 mph
09:00
Score: 76
87°F · 11 mph
10:00
Score: 85
88°F · 10 mph
11:00
Score: 82
89°F · 12 mph
12:00
Score: 76
89°F · 12 mph
13:00
Score: 75
91°F · 14 mph
24-Hour Forecast
7-Day Forecast
Mon
07-20
Tue
07-21
Wed
07-22
Thu
07-23
Fri
07-24
Sat
07-25
Sun
07-26
Mon
07-20
91°
79°
Overcast
Tue
07-21
92°
81°
Overcast
Wed
07-22
94°
81°
Drizzle
Thu
07-23
98°
74°
Drizzle
Fri
07-24
85°
75°
Thunderstorm
Sat
07-25
78°
75°
Thunderstorm
Sun
07-26
84°
73°
Thunderstorm
Fishing Weather FAQ
Common questions about fishing conditions and forecasts