Snake Island, South Carolina Fishing Weather Forecast

Current Conditions

Temperature: 73°F (feels like 69°F). Condition: Clear.

Wind: 11 mph ENE, gusts to 16 mph.

Barometric Pressure: 30.21 inHg (1023 hPa).

Humidity: 44%. UV Index: 1. Cloud Cover: 0%.

Visibility: 28 miles. Dew Point: 50°F.

Sunrise: 6:12 AM. Sunset: 8:23 PM.

Fishing Score

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

Pressure Analysis

Pressure rising slowly — conditions improving, moderate fishing activity expected.

Best fishing windows based on pressure: 00:00, 03:00, 04:00, 05:00, 07:00, 11:00, 13:00, 15:00, 17:00, 19:00, 20:00, 21:00, 22:00, 00:00, 01:00, 04:00, 05:00, 07:00, 09:00, 11:00, 14:00, 15:00, 16:00, 17:00, 18:00, 19:00, 21:00, 22:00, 00:00, 01:00, 02:00, 03:00, 04:00, 05:00, 06:00, 10:00, 11:00, 12:00, 13:00, 14:00, 15:00, 16:00, 17:00, 18:00, 21:00

7-Day Fishing Weather Forecast

Day	Date	High	Low	Condition	Wind	Pressure	Precip	UV	Fishing Score
Wed	2026-06-03	79°F	59°F	Clear	16 mph NE	30.21 inHg	0%	8	80/100 (Excellent)
Thu	2026-06-04	81°F	61°F	Clear	13 mph E	30.18 inHg	0%	8	82/100 (Excellent)
Fri	2026-06-05	79°F	64°F	Overcast	10 mph SE	30.12 inHg	0%	8	79/100 (Good)
Sat	2026-06-06	80°F	72°F	Overcast	11 mph S	30.06 inHg	1%	8	81/100 (Excellent)
Sun	2026-06-07	81°F	74°F	Overcast	16 mph SSW	30.00 inHg	9%	8	78/100 (Good)
Mon	2026-06-08	85°F	74°F	Overcast	17 mph SSE	30.03 inHg	37%	8	84/100 (Excellent)
Tue	2026-06-09	76°F	74°F	Overcast	20 mph ENE	30.18 inHg	38%	8	84/100 (Excellent)

Frequently Asked Questions

What's the fishing weather forecast for Snake Island, South Carolina?

Snake Island'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 Snake Island?

Today at Snake Island, South Carolina 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 Snake Island?

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 Snake Island's pressure is 30.21 inHg and rising.

What wind speed is best for fishing at Snake Island?

Light to moderate winds (5–15 mph) are ideal — they create surface chop without making seas dangerous. Today's forecast shows 11 mph from the ENE at Snake Island, South Carolina.

How accurate is HookCast's fishing weather for Snake Island?

Weather data for Snake Island, 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

Snake Island Fishing Weather

73°F

Clear · Feels like 69°F

7-day forecast with barometric pressure trends

Tide Chart

78/ 100

Good

Fishing Score

Was this accurate?

Wind

11 mph ENE

Pressure

30.21"

Humidity

44%

UV Index

Dew Point

50°F

Visibility

28 mi

Sunrise

6:12 AM

Sunset

8:23 PM

Pressure Analysis

Pressure is slowly rising — conditions stabilizing

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