Cannons Surf Forecast

/ HAW – Kaua'i (25 breaks) / Hawaii (267 breaks) /

USA (1297 breaks) / Lat Long: (22.22° N 159.57° W)

Surf Forecasts:

Cannons surfForecast / HAW – Kaua'i / USA

48hr Weather and Surf, issued 1 am Monday 17 Nov 2025 HST

Forecast update in hr min s Forecast 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 26.1° C
(Which is normal for this time of year)

How big are the waves at Cannons today?

The current surf forecast for Cannons at 4AM is: 1.0m 13s primary swell from a Northwest direction and 0.7m 8s secondary swell from a Northeast direction (forecast issued at 01:00am November 17). An open ocean swell of 1.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & Date	Wave Height	Wave Period
Morning (17 Nov)	3.5ft (1.0m)	12s
Afternoon (17 Nov)	2.5ft (0.8m)	12s
Evening (17 Nov)	2.5ft (0.8m)	12s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Monday 17								Tuesday 18								Wednesday 19
	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM
Rating (10 max)	2	1	1	1	1	1	0	1	1	1	0	0	0	0	0	0	0	0	0	0	2	1	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	NW	NW	NW	NW	NW	NW	NW	NW	WNW	NW	NW	NW	WNW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NNW	NNW
Period(s) (?)	13	13	12	12	12	12	12	12	15	14	13	13	13	16	15	15	14	14	14	13	13	14	14	14
Wave Graph (?)
kJ (?)	374	369	300	281	277	200	197	164	142	288	253	249	277	302	370	424	412	390	465	933	767	816	1933	1933
Wind (km/h)	ESE	ESE	ESE	ESE	ESE	E	E	ESE	ESE	ESE	ENE	E	NE	NE	NE	ENE	E	E	ENE	E	E	E	E	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross	cross	cross
High Tide / height (m)		1:32AM 0.63				12:31PM 0.34					2:02AM 0.67			12:59PM 0.30					2:31AM 0.69			1:26PM 0.26
Low Tide / height (m)				7:35AM 0.18				6:10PM -0.01					8:22AM 0.17			6:32PM -0.02					9:05AM 0.16			6:56PM -0.02

		Monday 17								Tuesday 18								Wednesday 19
Sunrise	-	-	-	6:50	-	-	-	-	-	-	-	6:52	-	-	-	-	-	-	-	6:52	-	-	-	-
Sunset	-	-	-	-	-	-	5:53	-	-	-	-	-	-	-	5:53	-	-	-	-	-	-	-	5:53	-

Rain (mm)	1	1	1	1	1	1	-	-	-	-	-	-	-	1	2	2	1	1	1	3	2	2	2	1
Temp. °C	23	23	23	24	25	26	25	24	23	23	23	24	25	25	24	23	23	22	23	23	23	23	23	23
Feels °C (?)	24	24	24	25	26	27	25	26	25	25	25	26	26	25	24	22	23	22	22	22	22	22	22	21

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

FREE! Surf-Forecast.com widget for your website

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