Kwajalein Atoll Forecast
Thursday, October 23, 2025
KWAJALEIN FORECAST DISCUSSION
Isolated shower activity is expected to continue over Kwajalein Atoll later tonight and through the day tomorrow following a brief round of shower activity this evening, which has since dissipated. The Intertropical Convergence Zone (ITCZ) remains somewhat active over the south-central RMI, contributing to cloudy skies and occasional showery weather. A few heavy downpours and a stray bolt of lightning will be possible with this activity as mid-level moisture remains favorable and cool temperatures and divergence aloft are conducive for a stray thunderstorm over the region. Winds will remain predominantly out of the east in the low to mid-teens through tomorrow, with possible gusts reaching the mid-upper 20s with heavier showers. Looking ahead, occasional showery weather is expected through the end of the workweek with a bit more confidence of a lull in activity and sunnier skies during Saturday afternoon. Model guidance is pointing to further organization of the ITCZ over the weekend. An atmospheric wave could bring significant rainfall beginning Saturday night, lasting through Monday with active weather potentially lingering into the beginning of next week. Shower coverage late tonight and tomorrow will be around 10%. Combined seas on the open ocean will be 4-6 feet. JTE
TROPICAL CYCLONE ACTIVITY IN THE USAG-KA WATCH AREA
None.
WARNINGS AND ADVISORIES
None.
TONIGHT
Thursday, October 23, 2025
Weather Forecast
Mostly cloudy at times with isolated showers late and a possible stray thunderstorm.
78°F
Winds
ENE-ESE at 10-15 knots with higher gusts near showers.
Sea Conditions Forecast
Open Ocean
4-6 ft
Lagoon
2-3 ft
TOMORROW
Friday, October 24, 2025
Weather Forecast
Partly sunny with isolated showers and a possible stray thunderstorm.
87°F
Winds
ENE-ESE at 10-15 knots with higher gusts near showers.
Sea Conditions Forecast
Open Ocean
4-6 ft
Lagoon
2-3 ft
TIDES
High of 3.4 ft at 5:06 AM
Low of -0.4 ft at 11:00 AM
High of 4.2 ft at 5:17 PM
Low of -0.4 ft at 11:39 PM
ALMANAC
Temperatures
Yesterday’s high: 88°F
Normal high: 87°F
Yesterday’s low: 80°F
Normal low: 78°F
Rainfall
Yesterday: 0.08”
October total: 6.83”
October deviation: -1.95”
Yearly total: 57.51”
Yearly deviation: -13.96”
Sun
Sunrise: 6:37 AM
Sunset: 6:29 PM
Moon
Moonrise: 8:25 AM
Moonset: 8:15 PM