Glenn James

Hawaii Weather Today
Creator, Author, and Administrator for over 30+ years 

 

The latest update to this website was 1228pm Tuesday afternoon HST


Here are the latest 24-hour precipitation totals (inches) for each of the islands Tuesday afternoon: 

0.48  Kilohana, Kauai
0.27  Kaala, Oahu
0.30  Puu Alii, Molokai
0.00  Lanai
0.92  Puu Kukui, Maui
2.18  Laupahoehoe, Big Island


The following numbers represent the strongest wind gusts (mph) Tuesday afternoon:

25  Nawiliwili, Kauai – NE
28  Oahu Forest NWR, Oahu – ENE
27  Makapulapai, Molokai – ESE
29  Lanai 1, Lanai – NE
51  Na Kula, Maui – ESE
39  Puuloa, Big Island – NW


Hawaii’s Mountains – Here’s a link to the live webcam on the summit of our tallest mountain Mauna Kea (~13,800 feet high) on the Big Island of Hawaii. Here’s the webcam for the (~10,023 feet high) Haleakala Crater on Maui. These webcams are available during the daylight hours here in the islands, and at night whenever there’s a big moon shining down. Also, at night you will be able to see the stars, and the sunrise and sunset too…depending upon weather conditions.


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Big Blue…click twice for largest version

 

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 Tropical Disturbance southeast…with a cold front far northwest

 

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Variable clouds over and around Hawaii

 

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Localized Showers 

 

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Please open this link to see details on any current Watches, Warnings and Advisories noted above




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Hawaii Weather Narrative
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Glenn’s Tuesday comments:  I’m at my friend Linda’s here in Corte Madera, Marin County, CA on a working vacation.

525am HST, it’s mostly cloudy with light showers in Corte Madera, CA, the low temperature was 52 degrees here at Linda’s…with calm winds

930am, cloudy with light rain continues here in Marin County

1230pm, cloudy with off and on light showers here in Marin County…on this important election day. I voted by mail before I left Maui to come here to the mainland.

 

Hawaii Nature Photos, Download The BEST Free Hawaii Nature Stock Photos & HD Images

 

 

Hawaii’s Weather Highlights…as of Tuesday afternoon: A breezy and stable trade wind flow will prevail through much of the week, as surface high pressure holds north of the state. Pockets of moisture moving in on the trades will focus rainfall over windward and mauka areas, with showers briefly passing over leeward areas.

Weather Narrative…as of Tuesday afternoon: Breezy trade winds continue for most areas, as a surface high has weakened slightly north of the area overnight. The Wind Advisory has been cancelled as wind speeds have dropped just below advisory levels. The soundings show inversion heights continuing to hover around 5,000 and 7,000 feet, producing stable conditions. Expect borderline advisory level, gusty winds to develop downslope of terrain, particularly for some leeward portions of Big Island and Maui later this afternoon and overnight tonight, due to a slight strengthening of the high pressure system to the north and localized terrain enhancing effects.

Scattered, light showers can be seen on radar with showers focusing mainly along windward and mauka areas, with a few showers spilling over to leeward areas of the smaller islands. The majority of the shower activity is expected for Kauai and Oahu the rest of  this morning. Shower activity is then expected to pick up across the state tonight into early Wednesday, as a band of moisture moves through.

The stable breezy trade wind flow will persist through at least Friday. Surface high pressure will hold north of the islands and maintain breezy and gusty trade winds. Pockets of moisture within the trades will focus showers over windward areas, and stability from ridging aloft will keep shower intensity moderate.

The National Hurricane Center is monitoring a broad area of low pressure, currently well east-southeast of the Hawaiian Islands. Guidance thus far indicates minor, indirect effects such as trade wind speeds increasing as this system passes south Friday into the weekend, and an increase in trade wind showers for windward Big Island. This area of low pressure is expected to pass south of the islands this weekend, but will need to be closely monitored as it continues to develop. Trade winds could ease slightly Sunday as a weakening front approaches. This feature may increase shower activity for Kauai Sunday or next Monday.

Fire Weather: Breezy winds during the next several days will produce moderate fire weather conditions, since recent rainfall has likely limited the widespread availability of receptive fuels. The temperature inversion near Big Island will range from 6,000 to 8,000 feet over the next few days.

 

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Here’s a near real-time Wind Profile of the Pacific Ocean – along with a Closer View of the islands / Here’s the latest Weather Map / Looping Surface Precipitation…through the next 8-days / Vog Map

 

Marine Conditions…as of Tuesday afternoon: Dominant high pressure north of the area will maintain fresh to strong trade winds through most of the week into the weekend, with slight day to day fluctuations. The Small Craft Advisory (SCA) has been extended through Wednesday for the combination of winds for most waters and high seas for areas exposed to a fading north-northwest swell. Continued strong trade winds will likely necessitate further extensions of the SCA.

On Thursday, a broad area of low pressure with high potential to develop into a tropical cyclone, according to National Hurricane Center forecasts, will approach and pass south of the islands, potentially enhancing winds over southeast waters. Additionally, another moderate northwest swell is likely to push seas in exposed waters back to high seas levels through Friday. The threat of small craft winds and seas may extend into the weekend.

Surf along north- and west-facing shores will continue to decrease as a moderate, north-northwest swell fades and shifts more northerly. A small, long period north-northwest swell arrives tonight and peaks late Wednesday, but this will not prevent north and west shore surf from dropping to small levels by Wednesday. Another moderate, long-period northwest swell arrives Wednesday night, and will likely push north and west shore surf back to advisory levels Thursday into Friday. A medium-period swell fills in on Saturday, likely prolonging moderate to large surf action into the weekend.

The current small, medium-period south swell will continue to fade today. South shore surf will be small to tiny through much of the week, with little southerly background energy reaching the islands.

East-facing shores will see continued moderate trade wind swell as strong northeast winds remain. Surf along east-facing shores will stay big and choppy through much of the week with the trades.

 

>>> Highest Temperature Monday, November 2, 2026 – 97 degrees at Rio Grande Village, TX


>>>
Lowest Temperature Monday, November 2, 2026 – 13 degrees at Burns, OR

 

A Nature Lover's Guide to Oahu – Island Water Sports Hawaii


World-wide Tropical Cyclone Activity

 



>>>
Here’s a link to the latest Pacific Disaster Center’s
Weather Wall



Atlantic Ocean:
There are no active tropical cyclones

Western Atlantic:

An area of low pressure is expected to form along a weakening frontal boundary a few hundred miles south of Bermuda over the next day or so. This system could gradually acquire some subtropical characteristics late this week or this weekend while it moves slowly eastward over the western to central Subtropical Atlantic. By early next week, environmental conditions are forecast to become unfavorable for further development.

* Formation chance through 48 hours…low…20 percent
* Formation chance through 7 days…medium…40 percent 

 

Caribbean Sea: There are no active tropical cyclones:

Gulf of America: There are no active tropical cyclones

 

Northeast Pacific: There are no active tropical cyclones

>>> Eastern East Pacific:

An elongated trough of low pressure is producing a large area of disorganized showers and thunderstorms offshore of the coast of Central America. Some slow development of this system is possible over the next few days while it drifts northward. Regardless of development, this system could bring areas of heavy rain to portions of Central America later this week and over the weekend.

* Formation chance through 48 hours…low…10 percent
* Formation chance through 7 days…low…20 percent

 

Central North Pacific: There are no active tropical cyclones

>>>Well Southeast of the Hawaiian Islands:

A broad area of low pressure located well east-southeast of the Hawaiian Islands is producing disorganized showers and thunderstorms. Environmental conditions appear generally favorable for gradual development of this system, and a tropical depression is likely to form during the middle to latter portions of this week as it moves westward to west-northwestward around 10 to 15 mph over the Central Pacific basin.

* Formation chance through 48 hours…medium…40 percent
* Formation chance through 7 days…high…70 percent 

 

Northwest Pacific Ocean:

Tropical Cyclone 30W (In-Fa)…is located approximately 154 NM west-southwest of Iwo To

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Southwest Pacific Ocean: There are no active tropical cyclones

 

North and South Indian Oceans / Arabian Sea:   

North Indian Ocean

Tropical Cyclone 04B (Murasu)…is located approximately 618 NM southwest of Kolkata, India – Final Warning

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Here’s the link to the Joint Typhoon Warning Center (JTWC)



Interesting: 
Study Addresses Honey Bee Declines After Blueberry Pollination With New Feed Supplement

Washington produces more blueberries than any other U.S. state, but farmers sometimes struggle to obtain honey bees to pollinate the plants and produce bountiful, delicious fruit.

That’s in part because beekeepers are reluctant to provide bees to blueberry farms, given that there have been increased — and mysterious — bee colony losses after blueberry pollination.

Researchers, however, may have found a solution: a feed that shows promise for boosting the size of bee colonies.

“We don’t know exactly why the losses happen, but fear has led some beekeepers to avoid blueberry pollination season entirely,” said Lisa DeVetter, a professor of small fruit horticulture at Washington State University’s Northwestern Washington Research and Extension Center. “We want to help beekeepers maintain the health of their colonies while also helping blueberry growers produce the best crop.”

Read More: Washington State University

Image: A honey bee pollinates a blueberry flower. Blueberry varieties grown in Washington depend on pollination for optimal berry size and production.