Surf Forecast Surf Report
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Cannons location map

Cannons surf Forecast / HAW – Kaua'i / USA

48hr Weather and Surf, issued 1 am Monday 20 May 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 25.1°C (Statistics for 20 May 1981-2005 - mean: 25.1 °C max: 26.1 °C min: 24.1 °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 25.1°C (Statistics for 20 May 1981-2005 - mean: 25.1 °C max: 26.1 °C min: 24.1 °C)


How big are the waves at Cannons today?

The current surf forecast for Cannons at 6AM is: 0.8m 10s primary swell from a Northwest direction (forecast issued at 01:00am May 20). An open ocean swell of 0.9m 7s is not directed at the surf break, a second open ocean swell of 1.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (20 May)2.5ft (0.8m)9s
Afternoon (20 May)2.5ft (0.8m)9s
Evening (20 May)2.5ft (0.8m)9s

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

Updates in  hr  min  s Update imminent
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
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
Swell
Height Map
Wave Height (m) & direction (?)
0.9
NW
0.9
NW
0.8
NW
0.8
NW
0.8
NW
0.8
NW
0.8
NW
0.8
NE
0.9
NE
0.9
NE
0.9
NE
0.8
NE
0.9
NE
0.9
NE
0.9
NE
0.9
NE
0.9
NE
0.9
NE
0.9
ENE
1.1
ENE
0.3
NW
0.3
NW
0.3
NW
0.3
NW
0.3
NW
0.3
NW
0.3
NW
0.3
NW
0.3
NW
0.1
NW
0.1
NW
0.1
NW
0.1
NW
0.2
WNW
1.8
E
0.1
NW
0.1
NW
0.1
NW
1.5
E
1.6
ENE
1.6
ENE
1.7
ENE
1.6
ENE
1.7
ENE
1.6
ENE
1.6
ENE
1.5
ENE
1.3
ENE
1.5
ENE
1.3
ENE
1.4
ENE
1.4
ENE
1.4
ENE
1.2
ENE
1.1
ENE
1.1
ENE
1.2
ENE
1
ENE
1
ENE
1.2
ENE
Period(s) (?)101010109999999888888887999999988121111111181111108888888888888888888888
Wave
Graph
(?)Metric surfscale
Energy (?)1601311081081069993101115112110848886958691829814014141313121212111155551204440310318402322370318350280235273206238232226187155155159127123155
Wind
(km/h)
10
ESE
10
ESE
10
ESE
10
ESE
15
E
15
E
15
E
15
E
15
ESE
15
ESE
15
E
20
ESE
15
E
15
E
15
E
15
ESE
15
ESE
15
ESE
15
ESE
10
ESE
15
E
15
E
20
E
15
ESE
15
ESE
15
ESE
15
ESE
20
ESE
20
E
20
E
20
E
20
ESE
20
E
15
ESE
15
ESE
20
E
20
E
20
E
20
E
20
E
20
ESE
15
E
20
E
20
E
20
E
20
E
20
E
20
E
15
E
15
ESE
15
E
20
E
20
E
20
ENE
20
E
15
E
15
E
15
E
15
E
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on
crosscrosscrosscrosscrosscross-
on
cross-
on
crosscross-
off
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on
cross-
on
crosscrosscrosscrosscrosscrosscross-
on
cross-
on
crosscrosscrosscrosscrosscross-
on
cross-
on
cross-
on
crosscrosscrosscrosscross
High Tide
/ height (m)
12:01AM
0.28
1:38PM
0.57
12:29AM
0.25
2:10PM
0.62
12:58AM
0.21
2:44PM
0.66
1:30AM
0.19
3:21PM
0.69
2:04AM
0.16
4:01PM
0.69
2:41AM
0.15
4:46PM
0.69
3:24AM
0.13
5:35PM
0.68
4:28AM
0.11
Low Tide
/ height (m)
5:49AM
-0.04
7:56PM
0.13
6:13AM
-0.06
8:45PM
0.12
6:40AM
-0.08
9:33PM
0.11
7:11AM
-0.09
10:23PM
0.10
7:44AM
-0.08
11:19PM
0.09
8:22AM
-0.07
12:22AM
0.09
9:02AM
-0.05
1:28AM
0.08
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Sunrise---5:56-------5:56-------5:54-------5:54-------5:54-------5:54-------5:54-------5:54
Sunset------7:13-------7:13-------7:14-------7:14-------7:15-------7:15-------7:15-----
clearclearclearclearclearpart cloudclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudcloudpart cloudpart cloudpart cloudpart cloudrain showerslight raincloudcloudpart cloudclearpart cloudclearpart cloudpart cloudpart cloudpart cloudpart cloudclearpart cloudpart cloudpart cloudclearpart cloudpart cloudcloudcloudrain showersrain showersrain showersclearclearclearclearclearclearclearclearpart cloudclearclearclearpart cloudpart cloud
Rain (mm)
---------------------11--------------------111--------------
Temp. °C242323242525252424232323252525232323232425252424232323242525242323232223242524232322222324242424232222232425242323222223
Feels °C (?)272525262626262526242423262526232424242626262426242424242524232323232223232423222322222323232324232222222324232323232223

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