Fort Johnson, South Carolina Fishing Weather Forecast

Current Conditions

Temperature: 85°F (feels like 94°F). Condition: Mainly Clear.

Wind: 1 mph N, gusts to 6 mph.

Barometric Pressure: 29.90 inHg (1013 hPa).

Humidity: 58%. UV Index: 6. Cloud Cover: 29%.

Visibility: 20 miles. Dew Point: 68°F.

Sunrise: 6:13 AM. Sunset: 8:21 PM.

Fishing Score

Today's best fishing score: 84/100 (Excellent)

Pressure Analysis

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

Best fishing windows based on pressure: 00:00, 01:00, 02:00, 03:00, 04:00, 05:00, 06:00, 10:00, 11:00, 13:00, 15:00, 16:00, 17:00, 18:00, 20:00, 21:00, 23:00, 02:00, 03:00, 05:00, 06:00, 10:00, 11:00, 13:00, 14:00, 15:00, 16:00, 18:00, 19:00, 20:00, 21:00, 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, 13:00, 14:00, 15:00, 16:00, 17:00, 18:00, 19:00, 21:00, 22:00

7-Day Fishing Weather Forecast

Day	Date	High	Low	Condition	Wind	Pressure	Precip	UV	Fishing Score
Sat	2026-05-30	85°F	75°F	Thunderstorm	8 mph S	29.91 inHg	23%	8	82/100 (Excellent)
Sun	2026-05-31	78°F	72°F	Drizzle	18 mph E	30.00 inHg	42%	2	83/100 (Excellent)
Mon	2026-06-01	77°F	72°F	Showers	13 mph E	29.94 inHg	74%	4	84/100 (Excellent)
Tue	2026-06-02	80°F	62°F	Showers	20 mph ENE	29.91 inHg	55%	7	81/100 (Excellent)
Wed	2026-06-03	74°F	56°F	Drizzle	24 mph N	30.00 inHg	28%	8	77/100 (Good)
Thu	2026-06-04	82°F	64°F	Overcast	17 mph NNW	29.97 inHg	5%	8	79/100 (Good)
Fri	2026-06-05	86°F	67°F	Overcast	14 mph S	30.00 inHg	4%	8	79/100 (Good)

Frequently Asked Questions

What's the fishing weather forecast for Fort Johnson, South Carolina?

Fort Johnson'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 Fort Johnson?

Today at Fort Johnson, South Carolina the best fishing window scores 84/100 (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 Fort Johnson?

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 Fort Johnson's pressure is 29.90 inHg and falling.

What wind speed is best for fishing at Fort Johnson?

Light to moderate winds (5–15 mph) are ideal — they create surface chop without making seas dangerous. Today's forecast shows 1 mph from the N at Fort Johnson, South Carolina.

How accurate is HookCast's fishing weather for Fort Johnson?

Weather data for Fort Johnson, 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 Carolina

Fort Johnson Fishing Weather

85°F

Mainly Clear · Feels like 94°F

7-day forecast with barometric pressure trends

Tide Chart

85/ 100

Excellent

Fishing Score

Was this accurate?

Wind

1 mph N

Pressure

29.9"

Humidity

58%

UV Index

Dew Point

68°F

Visibility

20 mi

Sunrise

6:13 AM

Sunset

8:21 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