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
| Temperature: | Min: 82.3°F, Max: 84.44°F, Afternoon: 84.08°F (Long-term forecast; based on models/climatology, less accurate far ahead) |
| Precipitation Total: | 0 inches |
| Max Wind: | Speed 12.47 mph, Direction 163.97° |
| Cloud Cover (Afternoon): | 70.01% |
| Humidity (Afternoon): | 84.81% |
| 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": 70.01
},
"humidity": {
"afternoon": 84.81
},
"precipitation": {
"total": 0
},
"temperature": {
"min": 82.3,
"max": 84.44,
"afternoon": 84.08,
"night": 82.5,
"evening": 84.06,
"morning": 82.33
},
"pressure": {
"afternoon": 1016.51
},
"wind": {
"max": {
"speed": 12.47,
"direction": 163.97
}
},
"note": " (Long-term forecast; based on models\/climatology, less accurate far ahead)",
"cache_expires": 1776589350
}
Galveston-Cozumel Sea
Friday, 07/31/26
| Temperature: | Min: 84.1°F, Max: 84.6°F, Afternoon: 84.48°F (Long-term forecast; based on models/climatology, less accurate far ahead) |
| Precipitation Total: | 0 inches |
| Max Wind: | Speed 10.46 mph, Direction 86.42° |
| Cloud Cover (Afternoon): | 42.81% |
| Humidity (Afternoon): | 73.51% |
| 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": 42.81
},
"humidity": {
"afternoon": 73.51
},
"precipitation": {
"total": 0
},
"temperature": {
"min": 84.1,
"max": 84.6,
"afternoon": 84.48,
"night": 84.6,
"evening": 84.34,
"morning": 84.1
},
"pressure": {
"afternoon": 1015.97
},
"wind": {
"max": {
"speed": 10.46,
"direction": 86.42
}
},
"note": " (Long-term forecast; based on models\/climatology, less accurate far ahead)",
"cache_expires": 1776589350
}
Cozumel
Saturday, 08/01/26
| Temperature: | Min: 81.94°F, Max: 86.22°F, Afternoon: 86.22°F (Long-term forecast; based on models/climatology, less accurate far ahead) |
| Precipitation Total: | 0 inches |
| Max Wind: | Speed 10.73 mph, Direction 94.19° |
| Cloud Cover (Afternoon): | 11.54% |
| Humidity (Afternoon): | 71.75% |
| 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": 11.54
},
"humidity": {
"afternoon": 71.75
},
"precipitation": {
"total": 0
},
"temperature": {
"min": 81.94,
"max": 86.22,
"afternoon": 86.22,
"night": 82.87,
"evening": 84.65,
"morning": 81.94
},
"pressure": {
"afternoon": 1012.86
},
"wind": {
"max": {
"speed": 10.73,
"direction": 94.19
}
},
"note": " (Long-term forecast; based on models\/climatology, less accurate far ahead)",
"cache_expires": 1776589351
}
Galveston-Cozumel Sea
Sunday, 08/02/26
| Temperature: | Min: 84.43°F, Max: 85.01°F, Afternoon: 84.89°F (Long-term forecast; based on models/climatology, less accurate far ahead) |
| Precipitation Total: | 0 inches |
| Max Wind: | Speed 9.69 mph, Direction 94.07° |
| Cloud Cover (Afternoon): | 14.52% |
| Humidity (Afternoon): | 72.72% |
| 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": 14.52
},
"humidity": {
"afternoon": 72.72
},
"precipitation": {
"total": 0
},
"temperature": {
"min": 84.43,
"max": 85.01,
"afternoon": 84.89,
"night": 84.69,
"evening": 85.01,
"morning": 84.43
},
"pressure": {
"afternoon": 1014.81
},
"wind": {
"max": {
"speed": 9.69,
"direction": 94.07
}
},
"note": " (Long-term forecast; based on models\/climatology, less accurate far ahead)",
"cache_expires": 1776589351
}
Port Galveston
Monday, 08/03/26
| Temperature: | Min: 80.04°F, Max: 86.66°F, Afternoon: 85.56°F (Long-term forecast; based on models/climatology, less accurate far ahead) |
| Precipitation Total: | 0 inches |
| Max Wind: | Speed 6.47 mph, Direction 190.12° |
| Cloud Cover (Afternoon): | 45.34% |
| Humidity (Afternoon): | 70.22% |
| 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": 45.34
},
"humidity": {
"afternoon": 70.22
},
"precipitation": {
"total": 0
},
"temperature": {
"min": 80.04,
"max": 86.66,
"afternoon": 85.56,
"night": 81.21,
"evening": 86.08,
"morning": 80.24
},
"pressure": {
"afternoon": 1015.65
},
"wind": {
"max": {
"speed": 6.47,
"direction": 190.12
}
},
"note": " (Long-term forecast; based on models\/climatology, less accurate far ahead)",
"cache_expires": 1776589352
}