Hawaii
Friday is a First Alert Weather Day as Gilma’s remnants bring chance for disruptive weather
HONOLULU (HawaiiNewsNow) – The Hawaii News Now weather team has marked Friday as a First Alert Weather Day as Gilma approaches the state, bringing more rain with light winds and higher humidity levels.
The impacts won’t be destructive, rather at times disruptive.
Current forecast trends have Gilma, though weakening, holding together as a tropical depression as it skirts west- northwest along the island chain.
At this time, the strongest winds are still expected to remain over the eastern coastal/offshore waters and winds along land areas and leeward coastal waters will actually weaken and take on a more southeasterly component Friday into Saturday.
MORE: Tropical Storm Gilma, remnants of Hector may bring wet weather to the islands
These weaker winds may allow for shower coverage to expand across leeward portions of the state due to increased potential for sea breeze activity and increased moisture being routed around island terrain.
Timing of the heaviest rainfall is looking like it will be Thursday night through Saturday morning. Periods of heavier rain may pick up over the mountains.
Even though widespread flooding is not expected with current forecast rainfall totals in the 1 to 3 inch range, localized flooding could be possible.
Other than the potential for rain, moisture moving in as Gilma passes nearby will raise dew point temperatures by a few degrees, making it feel a bit muggier through the weekend.
If the system is more north, that will mean less rain for us and higher humidity. If it sags more south, closer to the islands, that will likely mean more rain.
Gilma is expected to weaken to a remnant low Thursday night and dissipate near Kauai on Saturday.
Following not too far behind Gilma was Tropical Storm Hector which has now dissipated. What’s left of it is expected on a westward track, and it should be a weak surface trough that could bring a slight increase in showers and more muggy weather sometime Saturday night into Sunday.
Stay tuned to the latest information on the Hawaii News Now Weather app.
Copyright 2024 Hawaii News Now. All rights reserved.
Hawaii
Hawaii County Surf Forecast for March 04, 2026 | Big Island Now
Forecast for Big Island Windward and Southeast
| Shores | Tonight | Wednesday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| North Facing | 2-4 | 2-4 | 2-4 | 2-4 |
| East Facing | 3-5 | 4-6 | 4-6 | 5-7 |
| South Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| Weather | Mostly cloudy. Numerous showers. | ||||||
|---|---|---|---|---|---|---|---|
| Low Temperature | In the upper 60s. | ||||||
| Winds | East winds 5 to 10 mph. | ||||||
|
|||||||
| Weather | Partly sunny. Numerous showers. | |||||
|---|---|---|---|---|---|---|
| High Temperature | In the upper 70s. | |||||
| Winds | East winds 10 to 15 mph. | |||||
|
||||||
| Sunrise | 6:37 AM HST. | |||||
| Sunset | 6:27 PM HST. | |||||
Forecast for Big Island Leeward
| Shores | Tonight | Wednesday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| West Facing | 2-4 | 2-4 | 2-4 | 1-3 |
| South Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| Weather | Mostly sunny until 6 PM, then mostly cloudy. Hazy. |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Low Temperature | In the upper 60s. | ||||||||||
| Winds | West winds around 5 mph early in the afternoon, becoming light and variable. |
||||||||||
|
|||||||||||
| Weather | Partly sunny. Hazy. | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| High Temperature | In the mid 80s. | ||||||||
| Winds | Light and variable winds, becoming west around 5 mph in the afternoon. |
||||||||
|
|||||||||
| Sunrise | 6:41 AM HST. | ||||||||
| Sunset | 6:31 PM HST. | ||||||||
The current moderate northwest swell will continue a gradual decline through Thursday. A small west-northwest swell will arrive on Friday and hold through the weekend, followed by a small north-northwest swell early next week. Choppy east shore surf will build to near seasonal average by Wednesday as trade winds strengthen over and east of the islands. Little change is expected along east facing shores through the weekend, followed by a possible decline early next week if winds veer southerly. Surf along south facing shores will remain small to tiny through the weekend, and some islands may an increase in choppy surf if southerly winds develop early next week.
NORTH EAST
am
pm
Surf: Minimal (ankle high or less) surf.
Conditions: Semi choppy with ESE winds 5-10mph in the morning increasing to 10-15mph in the afternoon.
NORTH WEST
am
pm
Surf: Minimal (ankle high or less) surf.
Conditions: Clean in the early morning with ESE winds less than 5mph. Bumpy/semi bumpy conditions move in during the morning hours with the winds shifting W 5-10mph.
WEST
am
pm
Surf: Minimal (ankle high or less) surf.
Conditions: Semi glassy in the morning with N winds less than 5mph. Bumpy/semi bumpy conditions for the afternoon with the winds shifting WNW 5-10mph.
SOUTH EAST
am
pm
Surf: Minimal (ankle high or less) surf.
Conditions: Light sideshore texture in the morning with NE winds 10-15mph. This becomes Sideshore texture/chop for the afternoon.
Data Courtesy of NOAA.gov and SwellInfo.com
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