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Coast Guard ratings
Quality on a good day: 4.0
Consistency of Surf: 2.0
Difficulty Level: 4.0
Crowds: 4.0

Overall: 3.8

See all 18 ratings

Based on 1 vote. Vote


Surf Report Feed
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Coast Guard Surf Forecast / HAW – Big Island / USA

48hr Weather and Surf, issued 1 pm Tuesday 20 Feb 2018 HST

Coast Guard surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Coast Guard sea temperature is 25.8 °C (Statistics for 20 Feb 1981-2005 - mean: 24.3 max: 25.1 min: 23.7 °C)

Tuesday 20Wednesday 21Thursday 22
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
2
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
0
Wave Height (m) & direction (?)
0.3
NW
1.4
ENE
0.3
NW
0.3
NW
0.2
WNW
-
-
0.2
WNW
0.3
NW
0.3
NW
0.3
NW
0.3
NW
0.4
NE
0.4
NNE
0.4
NNE
0.5
NE
0.6
NNE
0.6
NNE
0.4
NNE
Period(s) (?)1410131313-191818171615141414141312
Surfscale.metric
Wave
Graph
(?)
Energy(?)29409282716035504844425682799712712059
Wind
(km/h)
10
NE
15
NE
15
NE
10
NE
15
NE
15
NE
20
NE
20
NE
20
NE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
15
E
15
E
15
ENE
15
ENE
Wind State(?)crosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
Tide State(?)
ebblowflowhighebblowflowhighebblowflowhighebblowflowhighebblow
High Tide
/ height (m)



6:38PM
0.59



5:49AM
0.59



7:54PM
0.60



6:24AM
0.52


Low Tide
/ height (m)

12:03PM
0.18



12:10AM
0.35



12:42PM
0.18



1:44AM
0.42



1:35PM
0.18

Note: the tide data above is for Kohala Lighthouse which is 5 km away. Surf properties and timing are calculated for Coast Guard.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph

Offshore winds at Coast Guard blow from the SE.
 Tuesday 20Wednesday 21Thursday 22
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
clear
clear
clear
clear
clear
clear
clear
clear
partially cloudy
clear
thunderstorm
thunderstorm
partially cloudy
clear
partially cloudy
partially cloudy
partially cloudy
partially cloudy
Summary
clearclearclearclearclearclearclearclearsome cloudsclearrisk thund- derrisk thund- dersome cloudsclearsome cloudssome cloudssome cloudssome clouds
Rain (mm)
----------34------
Temp. °C
252626242323232325252524242424242626
Chill °C (?)
252626242323232325252524242424242626
Sunrise
-------6:48-------6:48--
Sunset
--6:24-------6:24-------

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