Kwajalein Atoll Forecast
Tuesday, July 15, 2025
KWAJALEIN FORECAST DISCUSSION
A break in shower activity is expected today and tonight before another round of wet weather moves in by Wednesday afternoon. An atmospheric wave associated with an active Inter-Tropical Convergence Zone (ITCZ) near the central RMI will once again push through the atoll beginning on Wednesday. Moisture throughout the atmospheric column remains abundant, so heavy rains will be possible when showers do return. A stray thunderstorm will also be possible due to colder temperatures aloft. Winds outside of showers will sit in the upper single digits to low teens from the east-northeast to east-southeast as the wave axis crosses the atoll. Higher gusts near 30 knots are expected near shower activity. By Thursday, the ITCZ will likely reorganize and bring more consistent shower activity for the second half of the workweek. Shower coverage will be around 10% early and taper to less than 10% this afternoon and tonight. Combined seas on the open ocean will be 4-6 feet. JDM
TROPICAL CYCLONE ACTIVITY IN THE USAG-KA WATCH AREA
None.
WARNINGS AND ADVISORIES
None.
TODAY
Tuesday, July 15, 2025
Weather Forecast
Partly sunny with isolated showers early becoming stray by noon. Stray thunderstorms are possible.
87°F
Winds
ENE-ESE at 10-15 knots with some gusts near 30 knots with showers.
Sea Conditions Forecast
Open Ocean
4-6 ft
Lagoon
2-4 ft
TONIGHT
Tuesday, July 15, 2025
Weather Forecast
Partly cloudy with stray showers. Stray thunderstorms are possible.
78°F
Winds
ENE-ESE at 10-15 knots with some gusts near 30 knots with showers.
Sea Conditions Forecast
Open Ocean
4-6 ft
Lagoon
2-4 ft
TIDES
High of 4.5 ft at 6:51 AM
Low of -0.2 ft at 1:16 PM
High of 3.5 ft at 7:21 PM
Low of 0.2 ft at 1:14 AM
ALMANAC
Temperatures
Yesterday’s high: 84°F
Normal high: 86°F
Yesterday’s low: 77°F
Normal low: 78°F
Rainfall
Yesterday: 0.38”
July total: 3.79”
July deviation: -0.66”
Yearly total: 23.87”
Yearly deviation: -12.13”
Sun
Sunrise: 6:37 AM
Sunset: 7:13 PM
Moon
Moonset: 10:09 AM
Moonrise: 10:40 PM