Royal Caribbean Harmony of the Seas

6 night Western Caribbean embarking Sunday June 29, 2025
Itinerary: Galveston, Texas | At Sea | Costa Maya, Mexico | Coxen Hole, Roatán Island, Honduras | Cozumel, Mexico | At Sea | Galveston, Texas
Also available for this cruise:
Trip summary
Detailed itinerary
Local time at ports
Hourly forecast
Weather charts
Current position
Get Premium AccessFor a 16 day forecast,
weather for days at sea, and more!

Switch to Table View

Galveston, Texas

Galveston, Texas
Thursday June 19, 2025
Clear skies
High °F 91 (feels like 102)
Low °F 82 (feels like 90)
Chance of Precipitation 0%
Humidity 73%
Wind (mph) 18
Sunrise 6:20 am
Sunset 8:21 pm
Galveston, Texas
Friday June 20, 2025
Clear skies
High °F 84 (feels like 92)
Low °F 83 (feels like 90)
Chance of Precipitation 0%
Humidity 75%
Wind (mph) 14
Sunrise 6:20 am
Sunset 8:21 pm
Galveston, Texas
Saturday June 21, 2025
Clear skies
High °F 84 (feels like 91)
Low °F 82 (feels like 89)
Chance of Precipitation 0%
Humidity 72%
Wind (mph) 14
Sunrise 6:20 am
Sunset 8:21 pm
Galveston, Texas
Sunday June 22, 2025
Light rain
High °F 84 (feels like 91)
Low °F 83 (feels like 90)
Chance of Precipitation 33%
Humidity 71%
Wind (mph) 14
Sunrise 6:20 am
Sunset 8:21 pm
Galveston, Texas
Monday June 23, 2025
Light rain
High °F 84 (feels like 91)
Low °F 82 (feels like 89)
Chance of Precipitation 56%
Humidity 74%
Wind (mph) 15
Sunrise 6:20 am
Sunset 8:21 pm
Galveston, Texas
Tuesday June 24, 2025
Clear skies
High °F 84 (feels like 90)
Low °F 83 (feels like 89)
Chance of Precipitation 14%
Humidity 70%
Wind (mph) 13
Sunrise 6:21 am
Sunset 8:22 pm
Galveston, Texas
Wednesday June 25, 2025
Light rain
High °F 84 (feels like 90)
Low °F 82 (feels like 87)
Chance of Precipitation 50%
Humidity 69%
Wind (mph) 14
Sunrise 6:21 am
Sunset 8:22 pm
Galveston, Texas
Thursday June 26, 2025
Light rain
High °F 85 (feels like 91)
Low °F 81 (feels like 86)
Chance of Precipitation 100%
Humidity 74%
Wind (mph) 11
Sunrise 6:21 am
Sunset 8:22 pm

Galveston, Texas

Galveston, Texas
Thursday June 19, 2025
Clear skies
High °C 33 (feels like 39)
Low °C 28 (feels like 32)
Chance of Precipitation 0%
Humidity 73%
Wind (km/h) 29
Sunrise 06:20
Sunset 20:21
Galveston, Texas
Friday June 20, 2025
Clear skies
High °C 29 (feels like 33)
Low °C 28 (feels like 32)
Chance of Precipitation 0%
Humidity 75%
Wind (km/h) 22
Sunrise 06:20
Sunset 20:21
Galveston, Texas
Saturday June 21, 2025
Clear skies
High °C 29 (feels like 33)
Low °C 28 (feels like 32)
Chance of Precipitation 0%
Humidity 72%
Wind (km/h) 22
Sunrise 06:20
Sunset 20:21
Galveston, Texas
Sunday June 22, 2025
Light rain
High °C 29 (feels like 33)
Low °C 28 (feels like 32)
Chance of Precipitation 33%
Humidity 71%
Wind (km/h) 23
Sunrise 06:20
Sunset 20:21
Galveston, Texas
Monday June 23, 2025
Light rain
High °C 29 (feels like 33)
Low °C 28 (feels like 32)
Chance of Precipitation 56%
Humidity 74%
Wind (km/h) 24
Sunrise 06:20
Sunset 20:21
Galveston, Texas
Tuesday June 24, 2025
Clear skies
High °C 29 (feels like 32)
Low °C 28 (feels like 31)
Chance of Precipitation 14%
Humidity 70%
Wind (km/h) 21
Sunrise 06:21
Sunset 20:22
Galveston, Texas
Wednesday June 25, 2025
Light rain
High °C 29 (feels like 32)
Low °C 28 (feels like 31)
Chance of Precipitation 50%
Humidity 69%
Wind (km/h) 22
Sunrise 06:21
Sunset 20:22
Galveston, Texas
Thursday June 26, 2025
Light rain
High °C 29 (feels like 33)
Low °C 27 (feels like 30)
Chance of Precipitation 100%
Humidity 74%
Wind (km/h) 17
Sunrise 06:21
Sunset 20:22

Costa Maya, Mexico

Costa Maya, Mexico
Thursday June 19, 2025
Moderate rain
High °F 83 (feels like 91)
Low °F 79
Chance of Precipitation 100%
Humidity 84%
Wind (mph) 15
Sunrise 6:14 am
Sunset 7:29 pm
Costa Maya, Mexico
Friday June 20, 2025
Light rain
High °F 88 (feels like 95)
Low °F 79
Chance of Precipitation 100%
Humidity 66%
Wind (mph) 13
Sunrise 6:14 am
Sunset 7:30 pm
Costa Maya, Mexico
Saturday June 21, 2025
Moderate rain
High °F 83
Low °F 76
Chance of Precipitation 100%
Humidity 81%
Wind (mph) 13
Sunrise 6:15 am
Sunset 7:30 pm
Costa Maya, Mexico
Sunday June 22, 2025
Light rain
High °F 86 (feels like 92)
Low °F 76
Chance of Precipitation 82%
Humidity 64%
Wind (mph) 12
Sunrise 6:15 am
Sunset 7:30 pm
Costa Maya, Mexico
Monday June 23, 2025
Light rain
High °F 85 (feels like 91)
Low °F 79
Chance of Precipitation 92%
Humidity 63%
Wind (mph) 10
Sunrise 6:15 am
Sunset 7:30 pm
Costa Maya, Mexico
Tuesday June 24, 2025
Light rain
High °F 87 (feels like 93)
Low °F 78
Chance of Precipitation 100%
Humidity 60%
Wind (mph) 12
Sunrise 6:15 am
Sunset 7:30 pm
Costa Maya, Mexico
Wednesday June 25, 2025
Moderate rain
High °F 81
Low °F 76
Chance of Precipitation 100%
Humidity 85%
Wind (mph) 13
Sunrise 6:15 am
Sunset 7:31 pm
Costa Maya, Mexico
Thursday June 26, 2025
Moderate rain
High °F 79
Low °F 78
Chance of Precipitation 100%
Humidity 84%
Wind (mph) 16
Sunrise 6:16 am
Sunset 7:31 pm

Costa Maya, Mexico

Costa Maya, Mexico
Thursday June 19, 2025
Moderate rain
High °C 28 (feels like 33)
Low °C 26
Chance of Precipitation 100%
Humidity 84%
Wind (km/h) 24
Sunrise 06:14
Sunset 19:29
Costa Maya, Mexico
Friday June 20, 2025
Light rain
High °C 31 (feels like 35)
Low °C 26
Chance of Precipitation 100%
Humidity 66%
Wind (km/h) 22
Sunrise 06:14
Sunset 19:30
Costa Maya, Mexico
Saturday June 21, 2025
Moderate rain
High °C 28
Low °C 24
Chance of Precipitation 100%
Humidity 81%
Wind (km/h) 20
Sunrise 06:15
Sunset 19:30
Costa Maya, Mexico
Sunday June 22, 2025
Light rain
High °C 30 (feels like 33)
Low °C 24
Chance of Precipitation 82%
Humidity 64%
Wind (km/h) 19
Sunrise 06:15
Sunset 19:30
Costa Maya, Mexico
Monday June 23, 2025
Light rain
High °C 29 (feels like 33)
Low °C 26
Chance of Precipitation 92%
Humidity 63%
Wind (km/h) 17
Sunrise 06:15
Sunset 19:30
Costa Maya, Mexico
Tuesday June 24, 2025
Light rain
High °C 31 (feels like 34)
Low °C 26
Chance of Precipitation 100%
Humidity 60%
Wind (km/h) 19
Sunrise 06:15
Sunset 19:30
Costa Maya, Mexico
Wednesday June 25, 2025
Moderate rain
High °C 27
Low °C 24
Chance of Precipitation 100%
Humidity 85%
Wind (km/h) 21
Sunrise 06:15
Sunset 19:31
Costa Maya, Mexico
Thursday June 26, 2025
Moderate rain
High °C 26
Low °C 26
Chance of Precipitation 100%
Humidity 84%
Wind (km/h) 26
Sunrise 06:16
Sunset 19:31

Coxen Hole, Roatán Island, Honduras

Coxen Hole, Roatán Island, Honduras
Wednesday June 18, 2025
Light rain
High °F 89 (feels like 100)
Low °F 79
Chance of Precipitation 60%
Humidity 74%
Wind (mph) 29
Sunrise 5:14 am
Sunset 6:20 pm
Coxen Hole, Roatán Island, Honduras
Thursday June 19, 2025
Light rain
High °F 87 (feels like 97)
Low °F 79
Chance of Precipitation 99%
Humidity 78%
Wind (mph) 26
Sunrise 5:14 am
Sunset 6:20 pm
Coxen Hole, Roatán Island, Honduras
Friday June 20, 2025
Moderate rain
High °F 81
Low °F 80
Chance of Precipitation 99%
Humidity 77%
Wind (mph) 26
Sunrise 5:14 am
Sunset 6:20 pm
Coxen Hole, Roatán Island, Honduras
Saturday June 21, 2025
Light rain
High °F 81
Low °F 78
Chance of Precipitation 44%
Humidity 77%
Wind (mph) 31
Sunrise 5:14 am
Sunset 6:20 pm
Coxen Hole, Roatán Island, Honduras
Sunday June 22, 2025
Light rain
High °F 81
Low °F 79 (feels like 84)
Chance of Precipitation 97%
Humidity 79%
Wind (mph) 25
Sunrise 5:15 am
Sunset 6:21 pm
Coxen Hole, Roatán Island, Honduras
Monday June 23, 2025
Light rain
High °F 81
Low °F 79 (feels like 84)
Chance of Precipitation 98%
Humidity 76%
Wind (mph) 24
Sunrise 5:15 am
Sunset 6:21 pm
Coxen Hole, Roatán Island, Honduras
Tuesday June 24, 2025
Moderate rain
High °F 81
Low °F 77
Chance of Precipitation 100%
Humidity 73%
Wind (mph) 22
Sunrise 5:15 am
Sunset 6:21 pm
Coxen Hole, Roatán Island, Honduras
Wednesday June 25, 2025
Moderate rain
High °F 80
Low °F 78
Chance of Precipitation 100%
Humidity 88%
Wind (mph) 25
Sunrise 5:15 am
Sunset 6:21 pm
Coxen Hole, Roatán Island, Honduras
Thursday June 26, 2025
Moderate rain
High °F 81 (feels like 86)
Low °F 78
Chance of Precipitation 100%
Humidity 81%
Wind (mph) 27
Sunrise 5:16 am
Sunset 6:21 pm

Coxen Hole, Roatán Island, Honduras

Coxen Hole, Roatán Island, Honduras
Wednesday June 18, 2025
Light rain
High °C 32 (feels like 38)
Low °C 26
Chance of Precipitation 60%
Humidity 74%
Wind (km/h) 47
Sunrise 05:14
Sunset 18:20
Coxen Hole, Roatán Island, Honduras
Thursday June 19, 2025
Light rain
High °C 31 (feels like 36)
Low °C 26
Chance of Precipitation 99%
Humidity 78%
Wind (km/h) 41
Sunrise 05:14
Sunset 18:20
Coxen Hole, Roatán Island, Honduras
Friday June 20, 2025
Moderate rain
High °C 27
Low °C 27
Chance of Precipitation 99%
Humidity 77%
Wind (km/h) 41
Sunrise 05:14
Sunset 18:20
Coxen Hole, Roatán Island, Honduras
Saturday June 21, 2025
Light rain
High °C 27
Low °C 26
Chance of Precipitation 44%
Humidity 77%
Wind (km/h) 50
Sunrise 05:14
Sunset 18:20
Coxen Hole, Roatán Island, Honduras
Sunday June 22, 2025
Light rain
High °C 27 (feels like 30)
Low °C 26 (feels like 29)
Chance of Precipitation 97%
Humidity 79%
Wind (km/h) 40
Sunrise 05:15
Sunset 18:21
Coxen Hole, Roatán Island, Honduras
Monday June 23, 2025
Light rain
High °C 27
Low °C 26 (feels like 29)
Chance of Precipitation 98%
Humidity 76%
Wind (km/h) 38
Sunrise 05:15
Sunset 18:21
Coxen Hole, Roatán Island, Honduras
Tuesday June 24, 2025
Moderate rain
High °C 27
Low °C 25
Chance of Precipitation 100%
Humidity 73%
Wind (km/h) 35
Sunrise 05:15
Sunset 18:21
Coxen Hole, Roatán Island, Honduras
Wednesday June 25, 2025
Moderate rain
High °C 27
Low °C 26
Chance of Precipitation 100%
Humidity 88%
Wind (km/h) 39
Sunrise 05:15
Sunset 18:21
Coxen Hole, Roatán Island, Honduras
Thursday June 26, 2025
Moderate rain
High °C 27 (feels like 30)
Low °C 26
Chance of Precipitation 100%
Humidity 81%
Wind (km/h) 43
Sunrise 05:16
Sunset 18:21

Cozumel, Mexico

Cozumel, Mexico
Thursday June 19, 2025
Moderate rain
High °F 88 (feels like 101)
Low °F 81 (feels like 89)
Chance of Precipitation 100%
Humidity 73%
Wind (mph) 18
Sunrise 6:08 am
Sunset 7:30 pm
Cozumel, Mexico
Friday June 20, 2025
Light rain
High °F 85 (feels like 92)
Low °F 81 (feels like 87)
Chance of Precipitation 98%
Humidity 72%
Wind (mph) 12
Sunrise 6:08 am
Sunset 7:30 pm
Cozumel, Mexico
Saturday June 21, 2025
Light rain
High °F 85 (feels like 93)
Low °F 80
Chance of Precipitation 100%
Humidity 70%
Wind (mph) 14
Sunrise 6:08 am
Sunset 7:30 pm
Cozumel, Mexico
Sunday June 22, 2025
Light rain
High °F 85 (feels like 91)
Low °F 80 (feels like 85)
Chance of Precipitation 100%
Humidity 69%
Wind (mph) 14
Sunrise 6:08 am
Sunset 7:30 pm
Cozumel, Mexico
Monday June 23, 2025
Light rain
High °F 84
Low °F 81 (feels like 86)
Chance of Precipitation 100%
Humidity 76%
Wind (mph) 15
Sunrise 6:08 am
Sunset 7:30 pm
Cozumel, Mexico
Tuesday June 24, 2025
Moderate rain
High °F 83 (feels like 88)
Low °F 80
Chance of Precipitation 100%
Humidity 80%
Wind (mph) 12
Sunrise 6:09 am
Sunset 7:31 pm
Cozumel, Mexico
Wednesday June 25, 2025
Light rain
High °F 84 (feels like 90)
Low °F 80 (feels like 86)
Chance of Precipitation 100%
Humidity 73%
Wind (mph) 13
Sunrise 6:09 am
Sunset 7:31 pm
Cozumel, Mexico
Thursday June 26, 2025
Moderate rain
High °F 82 (feels like 88)
Low °F 79 (feels like 85)
Chance of Precipitation 100%
Humidity 83%
Wind (mph) 20
Sunrise 6:09 am
Sunset 7:31 pm

Cozumel, Mexico

Cozumel, Mexico
Thursday June 19, 2025
Moderate rain
High °C 31 (feels like 38)
Low °C 27 (feels like 32)
Chance of Precipitation 100%
Humidity 73%
Wind (km/h) 29
Sunrise 06:08
Sunset 19:30
Cozumel, Mexico
Friday June 20, 2025
Light rain
High °C 29 (feels like 33)
Low °C 27 (feels like 30)
Chance of Precipitation 98%
Humidity 72%
Wind (km/h) 20
Sunrise 06:08
Sunset 19:30
Cozumel, Mexico
Saturday June 21, 2025
Light rain
High °C 29 (feels like 34)
Low °C 27
Chance of Precipitation 100%
Humidity 70%
Wind (km/h) 23
Sunrise 06:08
Sunset 19:30
Cozumel, Mexico
Sunday June 22, 2025
Light rain
High °C 29 (feels like 33)
Low °C 27 (feels like 30)
Chance of Precipitation 100%
Humidity 69%
Wind (km/h) 22
Sunrise 06:08
Sunset 19:30
Cozumel, Mexico
Monday June 23, 2025
Light rain
High °C 29
Low °C 27 (feels like 30)
Chance of Precipitation 100%
Humidity 76%
Wind (km/h) 25
Sunrise 06:08
Sunset 19:30
Cozumel, Mexico
Tuesday June 24, 2025
Moderate rain
High °C 28 (feels like 31)
Low °C 27
Chance of Precipitation 100%
Humidity 80%
Wind (km/h) 19
Sunrise 06:09
Sunset 19:31
Cozumel, Mexico
Wednesday June 25, 2025
Light rain
High °C 29 (feels like 32)
Low °C 27 (feels like 30)
Chance of Precipitation 100%
Humidity 73%
Wind (km/h) 20
Sunrise 06:09
Sunset 19:31
Cozumel, Mexico
Thursday June 26, 2025
Moderate rain
High °C 28 (feels like 31)
Low °C 26 (feels like 30)
Chance of Precipitation 100%
Humidity 83%
Wind (km/h) 33
Sunrise 06:09
Sunset 19:31

Weather data provided by OpenWeather