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Nanakuli Blackrocks ratings
Quality on a good day: 2.0
Consistency of Surf: 1.0
Difficulty Level: 3.0
Crowds: 3.0

Overall: 2.8

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Nanakuli Blackrocks location mapGet alerts  temp

Nanakuli Blackrocks Surf Forecast / HAW – Oahu / USA

48hr Weather and Surf, issued 1 am Friday 26 Feb 2021 HST
Forecast update in  hr  min  s Update imminent
Nanakuli Blackrocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nanakuli Blackrocks sea temperature is 24.7 °C (Statistics for 26 Feb 1981-2005 - mean: 24.2 max: 25.0 min: 23.4 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
Nanakuli Blackrocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nanakuli Blackrocks sea temperature is 24.7 °C (Statistics for 26 Feb 1981-2005 - mean: 24.2 max: 25.0 min: 23.4 °C)

Eyeball surf reportRecent Eyeball Surf Reports for HAW - Oahu

  1. weather stationWind Update The wind is still offshore at Nanakuli Blackrocks (light winds from the E at Kalaeloa Airport 9 km from Nanakuli Blackrocks). 3.0m 10 s period wind swell from ENE

    Nanakuli Blackrocks
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1 h 19 min ago

Light
15 km/h
E
Offshore
Please reload the page to see if there are any updates.


How big are the waves at Nanakuli Blackrocks today?

The current surf forecast for Nanakuli Blackrocks at 3AM is: 0.7m 14s primary swell from a Northwest direction (forecast issued at 01:00am February 26). An open ocean swell of 1.2m 8s is not directed at the surf break, a second open ocean swell of 2.2m 10s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (HST) & DateWave HeightWave Period
Morning (26 Feb)2ft (0.6m)14s
Afternoon (26 Feb)--
Evening (26 Feb)1.5ft (0.5m)15s

Table - waves today at Nanakuli Blackrocks. (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
Friday
26
Saturday
27
Sunday
28
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM
11110011112210123322111
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
0.7
NW
0.7
NW
0.6
NW
0.6
NW
0.6
NW
2.1
NE
0.5
S
0.5
S
0.5
S
0.5
S
0.5
S
0.5
S
0.5
S
0.6
NW
0.6
NW
0.7
NW
0.7
NW
0.8
NW
0.8
NW
0.8
NW
0.8
NW
0.7
NW
0.7
NW
1515141414101515151514141418171716161616151515
2272091641341160121118110109106104101199232280264314371344330224209
35
E
35
E
35
E
35
E
35
E
35
E
30
E
35
E
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
40
ENE
40
ENE
40
ENE
offoffoffoffoffcross-
off
offoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoff
3:37AM
0.73
3:39PM
0.37
4:09AM
0.71
4:22PM
0.41
4:41AM
0.67
8:28PM
0.04
10:30AM
0.11
9:13PM
0.05
10:54AM
0.09
10:00PM
0.07
11:19AM
0.08

Note: the tide data above is for Nanakuli which is 3 km away. Surf properties and timing are calculated for Nanakuli Blackrocks.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Nanakuli Blackrocks blow from the ENE

Friday
26
Saturday
27
Sunday
28
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clearclearclearclearclearclearclearclearclearclearclearclearclearrisk thund- derclearclearclearclearclearclearclearclearclear
-------------1---------
2322222324242423222222222323232222222222232423
2322222324242423222222222323232222222222232423
---6:54-------6:54-------6:52---
------6:35-------6:36-------6:36

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