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Surf Forecasts:

Ammonias surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 1 am Tuesday 25 Nov 2025 HST
Forecast update in hr  min  s Forecast update imminent
Ammonias surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ammonias sea temperature is
26.0° C
 (Which is normal for this time of year)

How big are the waves at Ammonias today?

The current surf forecast for Ammonias at 3AM is: 1.0m 7s primary swell from a East direction and 0.6m 8s secondary swell from a South-southeast direction (forecast issued at 01:00am November 25). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (25 Nov)2.5ft (0.7m)10s
Afternoon (25 Nov)3ft (0.9m)7s
Evening (25 Nov)2.5ft (0.7m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
25
Wednesday
26
Thursday
27
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
E
1.1
E
0.7
SSE
0.7
SSE
0.7
SSE
0.9
ENE
0.7
SSE
0.7
SSE
0.7
SSE
0.7
SSE
0.6
SSE
0.6
SSE
0.6
SSE
0.5
SE
0.5
SE
0.6
SSE
0.6
SSE
0.5
SE
0.5
SE
0.5
SE
0.4
SSE
0.5
SE
0.3
SSE
0.4
SE
Period(s) (?)6610101079999999899989888128
Wave
Graph
(?)Metric surfscale
Energy kJ (?)999586868689737371715449493438565635363526342816
Wind
(km/h)
15
ENE
10
ENE
15
E
20
E
20
ENE
15
E
10
E
10
ENE
10
NE
10
ENE
10
ENE
15
E
10
E
10
ESE
5
SE
0
ESE
0
NNE
0
N
5
NNW
5
N
5
E
10
ESE
5
E
5
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
on		cross-
on		cross-
on		onglassglassglassoffcross-
off		cross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
7:21AM
0.61
6:42PM
0.17
8:09AM
0.58
9:29PM
0.20
8:58AM
0.55
Low Tide
/ height (m)
10:59PM
0.07
3:53PM
0.16
11:46PM
0.11
4:24PM
0.14
12:55AM
0.16
4:47PM
0.11
Tuesday
25
Wednesday
26
Thursday
27
Sunrise---6:54-------6:56-------6:56----
Sunset------5:52-------5:52-------5:52-
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C242424242525252423232323252524232323222224252424
Feels °C (?)252525242525262524252424262626262626242426262627
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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 Ammonias 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.

View detailed surf forecast for Ammonias at:
surf-forecast.com

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