The simple math is that is ‘just three degrees’ different. More Than 80 Degrees: In the image below you see ‘Cooler Ocean’ waters at less than 80 degrees and ‘Warmer Ocean’ water at 83 degrees. Notice how the optimal ocean temperatures lie south of Hawai’i and the cooler, less conducive to hurricane formation, ocean water is to the north of Hawaii. If you are reading this during hurricane season, you can visit the Weather Channel – Hurricane Centralpage for hurricane forecasts and predictions.įrom the School Of Ocean And Earth Science And Technology – University Of Hawai‘I At Manoa. While Iniki was a category four hurricane, it was an unusual outlier in terms of strength and positioning, and the fact it hit Hawaii. The most devastating, recent was Hurricane Iniki that hit Kauai in 1992. Hurricane Iniki was a category four hurricane and had winds between 131 and 155 miles-per-hour. Having said that direct hits have impacted the Hawaiian Islands. In reality, tropical storms, including hurricanes, are relatively rare to make landfall in Hawaii. (If you ask locals and visitors they will reply, “Too often, brah!”) The weather temperatures are nice for humans – locals can fish, surf, dive, swim – but the ocean water isn’t too warm to optimally promote hurricane formation.Ī Climate Word Of Warning: Towards the bottom of this post, we discuss how / why ‘climate change’ can increase the number of hurricanes approaching Hawaii if ocean temperatures and/or wind shear patterns change. Hawaii Sits In Its’ Own ‘Goldilocks’ Zone: Much the same way earth sits just far enough away from the sun that our waters neither freeze or evaporate, Hawai’i is in a perfect location. Wind shear is when straight-line winds try to ‘shear’ the top of a spinning hurricane.Cooler ocean waters tend to weaken hurricanes (just north of Hawai’i).Hurricanes require warm ocean temperatures (just south of Hawaii).The ‘Goldilocks’ Zone – Why Do So Few Hurricanes Approach Hawaii? The main reasons are:
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( Click here to find out how to prepare for a hurricane in Hawaii.) No Hurricanes Hitting Hawaii? You Say, “But I Saw On The News…” I know, I know – ironic isn’t it? A website that includes information on how rarely a hurricane hits Hawaii and I share hurricane updates with you. Some trees fell across highways and Kamehameha Highway on Oahu was closed in Kaaawa because of debris on the road, according to the state Department of Transportation.Ī few thousand people lost electricity when trees fell on power lines.How Often Do Hurricanes Hit Hawaii? What Is The History Of Hurricanes Hitting Hawai’i? As a family we were ready and as a community we were ready." But we were ready and I feel really good about that. "That was nothing compared to what we get sometimes this was a blip. "We had a couple of scary moments when it got a little bit windy and the rain started, but it dissipated and I’m looking at blue skies," Maui resident Dawn Lono told the Star-Advertiser. (MORE: In the Era of Coronavirus and Social Distancing, Is It Safe To Go To A Hurricane Shelter? ) Only about 15 people went to evacuation shelters on Maui, the Honolulu Star-Advertiser reported. "I’m thankful that it passed us with very little damage and very little incidents." We’re so very thankful," Maui Mayor Mike Victorino told Hawaii News Now. On Oahu, Honolulu Mayor Kirk Caldwell said about 350 people had evacuated to shelters, 300 of whom went to the Hawaii Convention Center.Īirlines and shipping lines resumed normal operations Monday, Hawaii News Now reported. (MORE: Water Rescues Continue in Texas After Hanna Departs Flooding Turns Deadly in Mexico ) "If we can get through this tonight and the worst that I had to do is put back everything that I had to put away, I’d say that we dodged another bullet," Kauai Mayor Derek Kawakami said Sunday night, according to Hawaii News Now.
The warning for the island of Kauai was dropped at 2 a.m. The Central Pacific Hurricane Center said a "jog to the north" Sunday, caused by increasing wind shear and a low-level ridge, protected the islands from the strongest impacts of the storm. The last remaining warning was lifted early Monday, and Hurricane Douglas continued to move away from Hawaii after skirting to the north of the state overnight and leaving only minor damage.
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