Surf Forecast Surf Report
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Cannons location map

Cannons surf Forecast / HAW – Kaua'i / USA

48hr Weather and Surf, issued 1 pm Thursday 18 Apr 2024 HST
Forecast update in  hr  min  s Update imminent
Cannons surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cannons sea temperature is 24.2°C (Statistics for 18 Apr 1981-2005 - mean: 24.3 °C max: 25.2 °C min: 23.4 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Cannons surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cannons sea temperature is 24.2°C (Statistics for 18 Apr 1981-2005 - mean: 24.3 °C max: 25.2 °C min: 23.4 °C)


How big are the waves at Cannons today?

The current surf forecast for Cannons at 6PM is: 1.6m 11s primary swell from a North-northeast direction and 0.4m 13s secondary swell from a Northwest direction (forecast issued at 01:00pm April 18). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (18 Apr)6ft (1.8m)11s
Afternoon (18 Apr)5.5ft (1.7m)11s
Evening (18 Apr)4.5ft (1.3m)10s

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

Updates in  hr  min  s Update imminent
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
N
1.7
NNE
1.6
NNE
1.3
N
1.3
N
1.2
N
1.1
N
1
N
1
N
0.9
N
0.9
N
0.8
N
0.7
N
0.7
N
0.7
N
0.7
N
0.7
N
0.5
N
0.7
N
0.8
N
1.2
N
1.1
N
1.1
N
1.4
N
1.5
N
1.4
N
1.5
N
1.4
N
1.4
N
1.4
N
1.3
N
1.3
N
1.2
N
1.1
N
1
N
1
N
0.9
N
0.8
N
1.3
ENE
0.7
N
0.6
N
0.4
WNW
1
NE
1.3
ENE
1.4
ENE
1.4
ENE
1.6
ENE
0.6
WNW
1.3
ENE
1.6
ENE
1.6
ENE
0.8
WNW
0.8
WNW
0.9
WNW
0.9
WNW
0.9
WNW
0.9
WNW
0.9
WNW
0.9
WNW
0.9
WNW
Period(s) (?)11111110101010999988788814131313121212121212121212121212121211111161111167777715788141414141313131313
Wave
Graph
(?)Metric surfscale
Energy (?)682631531320314268220150153125122926648686164931762224803503536036905936795935935935054974093332712571951511391148210388149168168232156193266300243264362352313304299290277
Wind
(km/h)
20
ENE
20
NE
20
ENE
20
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
E
15
E
15
ENE
20
E
15
E
20
ENE
15
ENE
15
ENE
15
ENE
15
E
15
E
10
E
15
E
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
E
20
E
15
E
20
ENE
25
ENE
20
ENE
20
ENE
20
E
20
E
20
E
20
ESE
20
E
25
ENE
20
ENE
20
E
25
E
20
E
25
E
25
E
25
E
25
E
25
E
20
E
20
E
20
E
20
E
20
ESE
20
E
20
E
20
E
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
12:21PM
0.29
12:12AM
0.46
12:52PM
0.35
12:40AM
0.42
1:24PM
0.42
1:04AM
0.38
1:54PM
0.48
1:26AM
0.34
2:26PM
0.53
1:48AM
0.30
2:59PM
0.57
2:10AM
0.26
3:33PM
0.60
2:31AM
0.22
4:12PM
0.61
Low Tide
/ height (m)
5:13PM
0.08
6:25AM
0.03
6:05PM
0.07
6:36AM
0.01
6:52PM
0.07
6:50AM
-0.02
7:37PM
0.08
7:07AM
-0.04
8:23PM
0.08
7:27AM
-0.06
9:10PM
0.09
7:49AM
-0.07
10:00PM
0.10
8:14AM
-0.07
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Sunrise-------6:13-------6:13-------6:11-------6:11-------6:11-------6:09-------6:09----
Sunset--6:59-------7:00-------7:00-------7:00-------7:00-------7:00-------7:01-------7:01-
part cloudpart cloudpart cloudcloudpart cloudpart cloudclearpart cloudpart cloudpart cloudpart cloudpart cloudrain showersrain showersrain showerspart cloudpart cloudpart cloudpart cloudpart cloudclearpart cloudclearclearclearclearclearpart cloudpart cloudpart cloudcloudpart cloudclearclearclearpart cloudpart cloudclearclearclearrain showerspart cloudpart cloudclearpart cloudrain showersrain showerslight rainrain showersrain showersrain showerscloudcloudrain showerspart cloudpart cloudclearclearpart cloudclear
Rain (mm)
------------111-------------------------1----112111--1------
Temp. °C212222212121202123232222222121222323222221212021232323222222212223232322222121222323232222212121222222222221212224242322
Feels °C (?)202021191920192021212021212020212222212120212021222122212020192121202120202020212221222021201919202020202120202022232121

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