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Blonde Reef Surf Forecast / HAW – Big Island / USA

48hr Weather and Surf, issued 1 am Wednesday 18 May 2022 HST
Forecast update in  hr  min  s Update imminent
Blonde Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Blonde Reef sea temperature is 25.0 °C (Statistics for 18 May 1981-2005 - mean: 25.0 max: 26.4 min: 23.8 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
Blonde reef.12
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Blonde Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Blonde Reef sea temperature is 25.0 °C (Statistics for 18 May 1981-2005 - mean: 25.0 max: 26.4 min: 23.8 °C)

Eyeball surf reportRecent Eyeball Surf Reports for HAW - Big Island

  1. weather stationWind Update Continuing clean conditions at Blonde Reef (calm at BUOY-ILOH1 2 km from Blonde Reef).

    Blonde Reef
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1 h 15 min ago

Calm
2 km/h
SW
Clean
Please reload the page to see if there are any updates.


How big are the waves at Blonde Reef today?

The current surf forecast for Blonde Reef at 4AM is: 1.1m 8s primary swell from a East direction and 0.2m 8s secondary swell from a North direction (forecast issued at 01:00am May 18). The wind direction is predicted to be offshore and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (18 May)3.5ft (1.0m)8s
Afternoon (18 May)4.5ft (1.3m)7s
Evening (18 May)4ft (1.2m)7s

Table - waves today at Blonde Reef. (Swell directed towards the surf break)

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
Temp. °C
Chill °C (?)
Sunrise
Sunset
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
322200022222121222221222222220111222111323332133333322222211
T hawaiiunitedstates.htsgw.metric.6.cc23T hawaiiunitedstates.htsgw.metric.12.cc23T hawaiiunitedstates.htsgw.metric.24.cc23
T hawaiiunitedstates.htsgw.metric.30.cc23T hawaiiunitedstates.htsgw.metric.36.cc23T hawaiiunitedstates.htsgw.metric.48.cc23
T hawaiiunitedstates.htsgw.metric.54.cc23T hawaiiunitedstates.htsgw.metric.60.cc23T hawaiiunitedstates.htsgw.metric.72.cc23
T hawaiiunitedstates.htsgw.metric.78.cc23T hawaiiunitedstates.htsgw.metric.84.cc23T hawaiiunitedstates.htsgw.metric.96.cc23
T hawaiiunitedstates.htsgw.metric.102.cc23T hawaiiunitedstates.htsgw.metric.108.cc23T hawaiiunitedstates.htsgw.metric.120.cc23
T hawaiiunitedstates.htsgw.metric.126.cc23T hawaiiunitedstates.htsgw.metric.132.cc23T hawaiiunitedstates.htsgw.metric.144.cc23
T hawaiiunitedstates.htsgw.metric.150.cc23T hawaiiunitedstates.htsgw.metric.156.cc23T hawaiiunitedstates.htsgw.metric.168.cc23
T hawaiiunitedstates.htsgw.metric.174.cc23T hawaiiunitedstates.htsgw.metric.180.cc23T hawaiiunitedstates.htsgw.metric.192.cc23
1.4
ESE
1.2
E
1.1
E
1
E
1.2
ESE
1.3
ESE
1.2
ESE
1.2
E
1.2
E
1.2
E
1.2
E
1.2
E
1.2
E
1.5
ESE
1.3
ESE
1.3
E
1.2
E
1.2
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1
E
1
E
1
E
1
E
1
E
1
E
1
E
1
E
1
E
1.1
E
1.1
E
1.4
E
1.2
E
1.2
E
1.2
E
1.4
E
1.6
E
1.5
E
1.5
E
1.4
E
1.4
E
1.3
ENE
1.4
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.5
ENE
1.4
ENE
1.4
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.3
ENE
1.3
ENE
888887777888888888888888888888888888778877788888888888888888
210160135110151181164159156160160164164240196191163163142142142145142142117120120120120120120120120141141217155155160216269239246221221196226327276276273273240210210181173173181176
20
SSE
15
S
15
S
20
S
25
SE
30
SE
25
SE
15
SE
10
SSE
10
SSE
5
SSW
15
SSE
20
SE
20
SE
20
SE
15
SE
15
SSE
15
SE
15
SSE
15
SE
20
ESE
20
ESE
15
ESE
10
SE
10
SSE
10
SSE
5
S
10
SE
15
ESE
15
E
15
E
10
E
10
E
5
ENE
5
N
10
ENE
15
ENE
15
ENE
10
ENE
5
ENE
10
E
10
ESE
5
E
5
ESE
15
E
15
E
15
E
10
ESE
10
ESE
5
SE
0
SE
5
E
10
E
15
E
10
E
5
ESE
5
SSE
5
SE
5
E
10
E
offoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
crosscrosscrosscrossglassglasscrosscrosscrosscross-
on
cross-
on
crosscross-
off
cross-
off
glasscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
glassglasscrosscrosscrosscross-
off
cross-
off
cross-
off
crosscross
3:55AM
0.35
5:44PM
0.89
4:45AM
0.30
6:43PM
0.84
5:52AM
0.26
7:46PM
0.78
7:36AM
0.25
8:51PM
0.73
9:37AM
0.29
9:51PM
0.69
11:07AM
0.38
10:43PM
0.64
12:08PM
0.49
11:26PM
0.60
11:41PM
0.17
10:08AM
-0.18
12:51AM
0.18
10:55AM
-0.12
2:10AM
0.18
11:50AM
-0.04
3:28AM
0.15
1:01PM
0.05
4:27AM
0.11
2:32PM
0.13
5:10AM
0.07
4:07PM
0.19
5:44AM
0.02
5:29PM
0.22
6:13AM
-0.02

Note: the tide data above is for Hilo, Hilo Bay, Hawaii which is 2 km away. Surf properties and timing are calculated for Blonde Reef.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Blonde Reef blow from the S

Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
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232323252828272525252425262625252424242426262524242323242525242323232323242524232223232324242423232222232424242323232323
---5:43-------5:43-------5:41-------5:41-------5:41-------5:41-------5:41-------5:41
------6:49-------6:50-------6:50-------6:51-------6:51-------6:52-------6:52-----

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Blonde Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.