The latest update to this website was at 947am Friday (HST)

 

Here are the latest 24-hour precipitation totals (inches) for each of the islands as of Friday morning:

5.50  Mount Waialeale, Kauai
1.59  Poamoho RG 1, Oahu
0.17  Puu Alii, Molokai
0.00  Lanai
0.62  West Wailuaiki, Maui 
1.32  Piihonua, Big Island

The following numbers represent the strongest wind gusts (mph) as of Friday morning:

30  Lihue, Kauai – ESE
35  Oahu Forest NWR, Oahu – ESE
28  Makapulapai, Molokai – ESE
27  Lanai 1,  Lanai – NE
24  Mamane Pl, Maui – W
23  Waikoloa, Big Island – ESE

Hawaii’s MountainsHere’s a link to the live webcams on the summit of our tallest mountain Mauna Kea (~13,800 feet high) on the Big Island of Hawaii, and atop the Haleakala Crater (~10,023 feet) 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.

 

https://weather.gc.ca/data/satellite/goes_gwdisk11_1070_100.jpg

Big Blue…click twice for largest version

 

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 A trough to the northwest, with a cold front further northwest…thunderstorms far south

 

https://www.weather.gov/images/hfo/satellite/Hawaii_IR_loop.gif

Partly to mostly cloudy across the state…some clear areas 

 

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https://radar.weather.gov/ridge/standard/PHKI_loop.gif

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Rain showers locally 

 

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

~~~ Hawaii Weather Narrative ~~~

 

Glenn’s Aloha Friday comments:  I’m here at home in upper Kula, Maui

It’s mostly clear early this morning here at my place, with calm winds, and a low temperature of 48 degrees at my place, and the relative humidity is 77%.

1122am, it continues to be mostly sunny with just a few minor cumulus clouds here on Maui.

 

Weather Wit of the day:  Snowstorm – Shovelry is not dead

 

>>> Highest Temperature Thursday, February 12, 2026 – 88 near Hidalgo, TX
>>> Lowest Temperature Friday, February 13, 2026 – minus 16 near Saranac Lake, NY

 

Hawaii’s Broad Brush Weather Overview…as of 947am FridayTrade winds will continue into next week, bringing showers to the usual windward areas. Winds will increase over the weekend as a new high strengthens north of the islands.

Short Term Update…as of 947am Friday:  Our weather was fairly benign overnight, with a couple tenths of an inch of rain falling at a few windward Big Island locations, and over 2.5 inches falling at Mount Waialeale, Maui. Isolated showers continue on windward portions of most islands, with Maui County being the exception. Skies were mostly cloudy windward and mostly sunny leeward. Moderate trades were blowing windward, with variable winds leeward.

The latest guidance is consistent with the current forecast. Trades will continue for the foreseeable future, and an enhanced area of moisture is forecast for Sunday into Sunday night. The GFS model is showing a weaker solution with the potential trough for the middle of next week, more in line with the ECMWF model.

Hawaii’s Weather Details…as of 341am Friday: High pressure to the northeast is maintaining a breezy trade wind pattern over the islands. Winds should decrease a bit today as the high weakens. However winds will be on the increase once again over the weekend, as a new high moves far north of the islands and strengthens.

With the trade wind pattern, expect clouds and showers to be focused over the windward sides of the islands. As trades increase this weekend, some of the showers could reach leeward locations.

An upper level trough to the west of the islands will move towards the islands and weaken. By Sunday this upper level feature is expected to weaken and be near the islands, and could enhance some of the trade wind showers. As this feature washes out, we will return to a more typical trade wind shower pattern.

The GFS model is more progressive than the ECMWF with a front/trough moving towards the islands from the northwest next week. The GFS solution would have the boundary near Kauai Wednesday night, while the ECMWF could still have it to the northwest of Kauai at that time. Stay tuned as future model runs help clarify this potential situation.

Here’s a near real-time Wind Profile of the Pacific Ocean – Zoom Earth – along with a Closer View of the islands / Vog map animation / 8-Day Precipitation model

 

https://www.weather.gov/images/hfo/graphics/npac.gif 

Small Craft Advisory until 6am Sunday for All Hawaiian Coastal Waters.

Hawaii’s Marine Environment:  Strong high pressure building far north of the waters will continue to drift east supporting moderate to strong easterly trade winds and elevated seas into next week. Winds look to maintain strong speeds but veer slightly early next week, as high pressure continues to tracks east and a potential disturbance may develop to the west-northwest of the islands too.

A Small Craft Advisory (SCA) has been extended for all coastal water zones through Saturday night, due to a combination of winds and seas reaching criteria during the next 48 hours. A small to moderate medium to long period northwest swell will continue to build through the day and peak late tonight into Saturday below High Surf Advisory (HSA) levels, before declining through the weekend. Looking into next week, small background northwest swell energy is expected through the forecast period.

Surf along east facing shores will continue to build over all waters into this weekend and early next week, due to persistent strong trades locally and upstream of the islands. A HSA is likely for east facing shores over the weekend.

Surf along south shores remains small with some background trade wind swell for select exposures.

 

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World-wide Tropical Cyclone Activity

 

Atlantic Ocean:  There are no active tropical cyclones

Caribbean Sea:  There are no active tropical cyclones

Gulf of America:  There are no active tropical cyclones

 

Northeastern Pacific:  There are no active tropical cyclones

North Central Pacific: There are no active tropical cyclones

Here’s the link to the National Hurricane Center (NHC)

 

Northwest Pacific Ocean:  There are no active tropical cyclones

Southwest Pacific Ocean:  There are no active tropical cyclones

North Indian Ocean:  There are no active tropical cyclones

 

South Indian Ocean: 

Tropical Cyclone 21S (Gezani)…is located approximately 212 NM west of Europa Island

https://www.metoc.navy.mil/jtwc/products/sh2126.gif

 

Arabian Sea:  There are no active tropical cyclones

 

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

 

>>> Here’s a link to the Pacific Disaster Center’s (PDC Global) Weather Wall website

 

Interesting:  Your Daily Coffee Might Be Protecting Your Brain From Dementia, a New Study Suggests

Two to three caffeinated cups a day may help keep the cognitive condition away.

Whether you’re pouring espresso, mixing matcha or brewing a fresh pot of tea, your morning beverage might help keep your brain healthy—as long as it’s caffeinated.

In a decades-long observational study of nearly 132,000 people, individuals who drank two to three cups of coffee or one to two cups of tea each day had the lowest risk of developing dementia compared with those who didn’t consume caffeinated beverages. The findings were published in the journal JAMA.

“We are not recommending that people who don’t drink coffee start drinking,” says study co-author Yu Zhang, a population health scientist at Mass General Brigham, to NBC News’ Lindsey Leake. “We are just seeing that for people who already drink coffee, the results are really reassuring.”

Read More: Smithsonian