PHZ100-131415-
326 PM HST Sat Sep 12 2026
.Synopsis for Hawaiian coastal waters...
Moderate to locally fresh trades will continue through early next
week before gradually strengthening through the latter half of
the week. Moisture associated with a weak trough moving in on the
trade wind flow may bring a slight uptick in shower activity to
the coastal waters Tuesday into Wednesday. While the current
forecast has Tropical Storm Norbert dissipating before it nears
the Hawaiian coastal waters from the east, remnant moisture from
this system is expected to arrive late next week, likely bringing
more showers.
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PHZ180-131015- Hawaiian Offshore Waters- 518 PM HST Sat Sep 12 2026 TONIGHT N of 24N, E winds 10 to 15 kt, diminishing to up to 10 kt late in the night. Elsewhere, E winds 10 to 15 kt. Seas 4 to 6 ft. Isolated thunderstorms S of 22N and W of 158W. SUNDAY NW Half, E winds 10 to 15 kt, diminishing to up to 10 kt in the late morning and afternoon. SE Half, NE winds 10 to 15 kt. Seas 4 to 6 ft. SUNDAY NIGHT THROUGH MONDAY NIGHT E winds 10 to 20 kt. Seas 4 to 5 ft. TUESDAY E winds 10 to 20 kt. Seas 4 to 6 ft. WEDNESDAY NE winds 15 to 25 kt. Seas 6 to 9 ft. THURSDAY E winds 15 to 25 kt. Seas 6 to 9 ft. $$
PHZ180-131015- Hawaiian Offshore Waters- 518 PM HST Sat Sep 12 2026 TONIGHT N of 24N, E winds 10 to 15 kt, diminishing to up to 10 kt late in the night. Elsewhere, E winds 10 to 15 kt. Seas 4 to 6 ft. Isolated thunderstorms S of 22N and W of 158W. SUNDAY NW Half, E winds 10 to 15 kt, diminishing to up to 10 kt in the late morning and afternoon. SE Half, NE winds 10 to 15 kt. Seas 4 to 6 ft. SUNDAY NIGHT THROUGH MONDAY NIGHT E winds 10 to 20 kt. Seas 4 to 5 ft. TUESDAY E winds 10 to 20 kt. Seas 4 to 6 ft. WEDNESDAY NE winds 15 to 25 kt. Seas 6 to 9 ft. THURSDAY E winds 15 to 25 kt. Seas 6 to 9 ft. $$