Mariner of the Seas Sailing - Boarding: 2026-07-30 (Thursday)

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Port Galveston - Cozumel - Port Galveston

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Port Galveston Thursday, 07/30/26
Clear sky
Temperature:Min: 82.91°F, Max: 86.01°F, Afternoon: 85.24°F
Precipitation Total:0 inches
Max Wind:Speed 14.36 mph, Direction 213.1°
Cloud Cover (Afternoon):3.56%
Humidity (Afternoon):72.83%
Vitamin D Sunlight (Sun ≥ 30°): 8.73 hrs of sunlight
Start (local): 9:03 AM CDT  |  End (local): 5:47 PM CDT
Ships in Port: Mariner of the Seas
View Raw API Response 
{
    "lat": 29.31,
    "lon": -94.8,
    "tz": "-05:00",
    "date": "2026-07-30",
    "units": "imperial",
    "cloud_cover": {
        "afternoon": 3.56
    },
    "humidity": {
        "afternoon": 72.83
    },
    "precipitation": {
        "total": 0
    },
    "temperature": {
        "min": 82.91,
        "max": 86.01,
        "afternoon": 85.24,
        "night": 84.43,
        "evening": 85.62,
        "morning": 83.15
    },
    "pressure": {
        "afternoon": 1015.97
    },
    "wind": {
        "max": {
            "speed": 14.36,
            "direction": 213.1
        }
    },
    "note": "",
    "cache_expires": 1784784789
}
Galveston-Cozumel Sea Friday, 07/31/26
Scattered clouds
Temperature:Min: 84.26°F, Max: 85.42°F, Afternoon: 85.19°F
Precipitation Total:0 inches
Max Wind:Speed 10.19 mph, Direction 153.43°
Cloud Cover (Afternoon):73.90%
Humidity (Afternoon):67.90%
Vitamin D Sunlight (Sun ≥ 30°): 8.64 hrs of sunlight
Start (local): 8:50 AM CDT  |  End (local): 5:29 PM CDT
Ships in Port: None
View Raw API Response 
{
    "lat": 24.9,
    "lon": -90.87,
    "tz": "-06:00",
    "date": "2026-07-31",
    "units": "imperial",
    "cloud_cover": {
        "afternoon": 73.9
    },
    "humidity": {
        "afternoon": 67.9
    },
    "precipitation": {
        "total": 0
    },
    "temperature": {
        "min": 84.26,
        "max": 85.42,
        "afternoon": 85.19,
        "night": 84.52,
        "evening": 85.33,
        "morning": 84.51
    },
    "pressure": {
        "afternoon": 1016.83
    },
    "wind": {
        "max": {
            "speed": 10.19,
            "direction": 153.43
        }
    },
    "note": "",
    "cache_expires": 1784784789
}
Cozumel Saturday, 08/01/26
Rain
Temperature:Min: 79.76°F, Max: 86.31°F, Afternoon: 86.24°F
Precipitation Total:0.23 inches
Max Wind:Speed 9.32 mph, Direction 187.42°
Cloud Cover (Afternoon):36.80%
Humidity (Afternoon):65.10%
Vitamin D Sunlight (Sun ≥ 30°): 8.53 hrs of sunlight
Start (local): 8:38 AM CDT  |  End (local): 5:10 PM CDT
Ships in Port: Mariner of the Seas
View Raw API Response 
{
    "lat": 20.5,
    "lon": -86.95,
    "tz": "-06:00",
    "date": "2026-08-01",
    "units": "imperial",
    "cloud_cover": {
        "afternoon": 36.8
    },
    "humidity": {
        "afternoon": 65.1
    },
    "precipitation": {
        "total": 5.94
    },
    "temperature": {
        "min": 79.76,
        "max": 86.31,
        "afternoon": 86.24,
        "night": 79.76,
        "evening": 83.64,
        "morning": 79.92
    },
    "pressure": {
        "afternoon": 1015.2
    },
    "wind": {
        "max": {
            "speed": 9.32,
            "direction": 187.42
        }
    },
    "note": "",
    "cache_expires": 1784784789
}
Galveston-Cozumel Sea Sunday, 08/02/26
Rain
Temperature:Min: 83.71°F, Max: 85.79°F, Afternoon: 85.01°F
Precipitation Total:0.24 inches
Max Wind:Speed 12.65 mph, Direction 148.44°
Cloud Cover (Afternoon):59.60%
Humidity (Afternoon):72.30%
Vitamin D Sunlight (Sun ≥ 30°): 8.61 hrs of sunlight
Start (local): 8:51 AM CDT  |  End (local): 5:28 PM CDT
Ships in Port: None
View Raw API Response 
{
    "lat": 24.9,
    "lon": -90.87,
    "tz": "-06:00",
    "date": "2026-08-02",
    "units": "imperial",
    "cloud_cover": {
        "afternoon": 59.6
    },
    "humidity": {
        "afternoon": 72.3
    },
    "precipitation": {
        "total": 6.19
    },
    "temperature": {
        "min": 83.71,
        "max": 85.79,
        "afternoon": 85.01,
        "night": 83.71,
        "evening": 85.4,
        "morning": 84.53
    },
    "pressure": {
        "afternoon": 1014.79
    },
    "wind": {
        "max": {
            "speed": 12.65,
            "direction": 148.44
        }
    },
    "note": "",
    "cache_expires": 1784784790
}
Port Galveston Monday, 08/03/26
Shower rain
Temperature:Min: 79.75°F, Max: 94.53°F, Afternoon: 92.29°F
Precipitation Total:0.01 inches
Max Wind:Speed 18.77 mph, Direction 180.68°
Cloud Cover (Afternoon):74.27%
Humidity (Afternoon):51.43%
Vitamin D Sunlight (Sun ≥ 30°): 8.67 hrs of sunlight
Start (local): 9:05 AM CDT  |  End (local): 5:45 PM CDT
Ships in Port: Mariner of the Seas
View Raw API Response 
{
    "lat": 29.31,
    "lon": -94.8,
    "tz": "-05:00",
    "date": "2026-08-03",
    "units": "imperial",
    "cloud_cover": {
        "afternoon": 74.27
    },
    "humidity": {
        "afternoon": 51.43
    },
    "precipitation": {
        "total": 0.38
    },
    "temperature": {
        "min": 79.75,
        "max": 94.53,
        "afternoon": 92.29,
        "night": 83.4,
        "evening": 90.35,
        "morning": 80.08
    },
    "pressure": {
        "afternoon": 1012.75
    },
    "wind": {
        "max": {
            "speed": 18.77,
            "direction": 180.68
        }
    },
    "note": "",
    "cache_expires": 1784784790
}