Otter Island, South Carolina Fishing Weather Forecast

Current Conditions

Temperature: 83°F (feels like 89°F). Condition: Clear.

Wind: 17 mph SSW, gusts to 25 mph.

Barometric Pressure: 29.94 inHg (1014 hPa).

Humidity: 84%. UV Index: 0. Cloud Cover: 10%.

Visibility: 10 miles. Dew Point: 78°F.

Sunrise: 6:29 AM. Sunset: 8:27 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, 10:00, 11:00, 12:00, 13:00, 14:00, 15:00, 16:00, 17:00, 18:00, 19:00, 23:00, 00:00, 01:00, 02:00, 04:00, 06:00, 12:00, 13:00, 14:00, 15:00, 16:00, 17:00, 18:00, 19:00, 01:00, 02:00, 03:00, 04:00, 05:00, 06:00, 09:00, 10:00, 11:00, 12:00, 13:00, 14:00, 15:00, 16:00, 17:00, 18:00, 19:00

7-Day Fishing Weather Forecast

Day	Date	High	Low	Condition	Wind	Pressure	Precip	UV	Fishing Score
Tue	2026-07-21	92°F	83°F	Partly Cloudy	19 mph S	29.97 inHg	7%	9	78/100 (Good)
Wed	2026-07-22	91°F	83°F	Overcast	20 mph S	29.97 inHg	11%	8	78/100 (Good)
Thu	2026-07-23	93°F	81°F	Drizzle	20 mph S	30.03 inHg	8%	8	84/100 (Excellent)
Fri	2026-07-24	90°F	81°F	Drizzle	14 mph S	30.03 inHg	26%	8	83/100 (Excellent)
Sat	2026-07-25	92°F	77°F	Thunderstorm	10 mph SW	30.00 inHg	46%	8	78/100 (Good)
Sun	2026-07-26	90°F	74°F	Thunderstorm	8 mph W	29.94 inHg	41%	7	78/100 (Good)
Mon	2026-07-27	92°F	77°F	Drizzle	11 mph SSE	29.88 inHg	20%	8	79/100 (Good)

Frequently Asked Questions

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

Otter 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 Otter Island?

Today at Otter Island, 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 Otter 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 Otter Island's pressure is 29.94 inHg and falling.

What wind speed is best for fishing at Otter Island?

Light to moderate winds (5–15 mph) are ideal — they create surface chop without making seas dangerous. Today's forecast shows 17 mph from the SSW at Otter Island, South Carolina.

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

Weather data for Otter 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

Otter Island Fishing Weather

83°F

Clear · Feels like 89°F

7-day forecast with barometric pressure trends

Tide Chart

74/ 100

Good

Fishing Score

Was this accurate?

Wind

17 mph SSW

Pressure

29.94"

Humidity

84%

UV Index

Dew Point

78°F

Visibility

10 mi

Sunrise

6:29 AM

Sunset

8:27 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