Today’s Weather: Sunday, August 6, 2017

The Summary: NWS says; Sunny, with a high near 92. Heat index values as high as 95. Breezy, with a northeast wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.  Computer Model Tables say 17-18 mph today, which is slightly lower than yesterday. Surf expected to be 2-3 ft NNE.  We say;  The actual wind at Kanaha will be stronger than the forecast, we think that it will be easily averaging in the mid to high 20’s range, gusting into the low-mid 30’s the afternoon. The wind direction today should be similar today with the wind filled-in on the inside.  Our “Venturi Factor” Today for Kanaha is 6 out of 10. **Our Gustiness Factor should be lower today at about 40% which is an even more comfortable level. 

Kanaha Beach. Photo David Dorn

 

Wind Forecast – Model Tables:

 

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Weather Map: Here is the weather map. You can see that the High to our North is more uniform, and that means a more better PGF. Our northern isobars are angled in such a way that will deliver slightly more side-on-shore winds than yesterday, so winds could be less gusty today. These predictions are for the generalized (Tradewind) airflow across the state, and local wind effects (rain/venturi/clouds/etc.) need to be considered. Today’s wind will be almost as strong but less gusty than yesterday.http://www.prh.noaa.gov/hnl/graphics/npac.gif

NWS Forecast: Here is the Current Conditions and Forecast.

Humidity 76%
Water Temp         80.6 °F                
Barometer 30.05 in (1018.1 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 6 Aug 4:54 am HST
 
 

Maui County Windward Waters:

354 AM HST Sun Aug 6 2017

.TODAY…East winds 20 knots. Wind waves 6 feet. Southeast swell
3 feet. Isolated showers in the morning.
.TONIGHT…East winds 20 knots. Wind waves 5 feet. Southeast
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.
.MONDAY…East winds 20 knots. Wind waves 5 feet. Southeast swell
3 feet. Scattered showers in the morning.

Tides at Kahului: 

2017/08/06 Sun 01:07 AM 1.45 H
2017/08/06 Sun 07:24 AM -0.21 L
2017/08/06 Sun 2:36 PM 2.60 H
2017/08/06 Sun 8:59 PM 0.72 L
2017/08/07 Mon 01:44 AM 1.52 H
2017/08/07 Mon 07:57 AM -0.23 L
2017/08/07 Mon 3:03 PM 2.63 H
2017/08/07 Mon 9:25 PM 0.65 L

Rain Radar: Here is the current Radar Photo:

https://radar.weather.gov/Conus/RadarImg/hawaii.gif

Clouds over the State:

 

Infrared Satellite Image:

 

Wind Yesterday:  Here is yesterday’s wind graph, winds increased throughout the day averaging up in the high 20’s. The gusts were up into the mid/high 30’s. The highest gusts were about 40 mph at various times. The wind direction was good until about 4pm when it went more sideshore. The high and low numbers were quite far apart at times with “gustiness” ranging from about 50% of the total wind speed (which made it very bumpy out there).

 
Moon Phase:  Waxing Gibbous, Illumination: 98%. The Moon today is in a Waxing Gibbous phase. This phase is when the moon is more than 50% illuminated but not yet a Full Moon. The phase lasts around 7 days with the moon becoming more illuminated each day until the Full Moon. The Moon’s Phase tells us a lot about the tides. So we are watching moon phases to better anticipate ocean conditions.
Hurricane Season:  Hurricanes are most likely to occur July through December in Hawaii. Hurricanes bring severe bad weather, flooding rain and potentially devastatingly strong winds. The passing of a Hurricane may last days or up to a week or more. The Hurricanes usually develop far away in the eastern Pacific and we generally get several days or more warning of their approach. So there is usually time to make preparations and even evacuate if necessary. Many Hurricanes come close to Hawaii but are just too far away to have a severe effect, This near-miss scenario, and repeated canceled warnings, can give some people a false sense of security. Until one does hit, and then they may be unprepared. Here’s the link to the National Hurricane Center (NHC)
Pro-Tip: Keep your Beach Clean: Remember that it is our responsibility as Humans to pick up trash. Even if it is not yours. Trash gets left;  carelessly, accidentally and also gets washed ashore. Pick up some trash each day and make our beaches a better place for everyone, and the animals that live there too. Do it even if no one is watching. But if they see you doing it they may be inspired to do it too. Also if you see discarded fishing line, please try to get rid of it as it can cause ongoing problems for sea creatures and wildlife. Broken glass, cigarette butts, plastic and more have no place on our beaches.

 

Maui Surf ReportMaui Surf Report: For more detailed Surf Information go to our Maui Surf Report Page.  

 

Today’s Tides Kahului: For more information about Maui Tides go to our TIDES PAGE.

 

Live Wind Report: Tune into our Daily Weather VLOG on our FaceBook Page at 10:30 am each day. Thanks to our fans and people who regularly watch out VLOG, sometimes we are a little late, and the time of 10:30 may not be exact, so thanks for being patient. Also if you like the VLOG Report, then please let us know and give us a Like on Facebook (Likes are like Hugs!). 

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Call in for Lessons Schedule and Information, we are on for lessons, today, and we are getting busy, please call us if you want to schedule a lesson. +1 (808) 283-7913

This Wind & Weather Forecast was prepared by our very own in-house amateur meteorologist. Have fun and be Safe out there.  Aloha,  David Dorn

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