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Rock Islands Marine Weather Forecast

Overnight - 58°F
Mar 03, 2026
10 mph ENE
Mostly Clear
Mostly clear, with a low around 58. East northeast wind around 10 mph.
Tuesday - 72°F
Mar 03, 2026
5 to 10 mph SE
Sunny
Sunny, with a high near 72. Southeast wind 5 to 10 mph.
Tuesday Night - 60°F
Mar 03, 2026
5 mph NNE
Mostly Clear
Mostly clear, with a low around 60. North northeast wind around 5 mph.
Wednesday - 73°F
Mar 04, 2026
5 mph SSE
Sunny
Sunny, with a high near 73. South southeast wind around 5 mph.
Wednesday Night - 63°F
Mar 04, 2026
5 to 10 mph NNE
Mostly Clear
Mostly clear, with a low around 63. North northeast wind 5 to 10 mph.
Thursday - 73°F
Mar 05, 2026
5 to 10 mph SSE
Sunny
Sunny, with a high near 73.
Thursday Night - 64°F
Mar 05, 2026
0 to 5 mph NE
Partly Cloudy
Partly cloudy, with a low around 64.
Friday - 73°F
Mar 06, 2026
5 to 10 mph SSE
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 73. Chance of precipitation is 20%.
Friday Night - 64°F
Mar 06, 2026
0 to 5 mph NNE
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 64. Chance of precipitation is 20%.
Saturday - 74°F
Mar 07, 2026
5 to 10 mph SSE
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 74. Chance of precipitation is 20%.
Saturday Night - 63°F
Mar 07, 2026
0 to 5 mph NE
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Sunday - 73°F
Mar 08, 2026
0 to 10 mph SSE
Mostly Sunny
Mostly sunny, with a high near 73.
Sunday Night - 63°F
Mar 08, 2026
0 to 5 mph WSW
Mostly Cloudy
Mostly cloudy, with a low around 63.
Monday - 72°F
Mar 09, 2026
0 to 10 mph SSE
Partly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 20%.

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