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Surf Forecasts:

Ammonias surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 1 pm Sunday 08 Feb 2026 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
24.8° C
 (Which is slightly warmer than usual)

How big are the waves at Ammonias today?

The current surf forecast for Ammonias at 6PM is: 3.0m 8s primary swell from a East-northeast direction (forecast issued at 01:00pm February 08). An open ocean swell of 0.6m 12s is not directed at the surf break, a second open ocean swell of 0.5m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (08 Feb)1ft (0.3m)8s
Afternoon (08 Feb)1.5ft (0.4m)15s
Evening (08 Feb)11ft (3.5m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
SE
0.4
SSW
3
ENE
3.5
ENE
3.5
ENE
3.5
ENE
3.5
ENE
4
ENE
4.5
ENE
4.5
ENE
4.5
ENE
4.5
ENE
4.5
ENE
4
ENE
3.5
ENE
3.5
ENE
3.5
ENE
3
ENE
3
ENE
3
ENE
3
ENE
3
ENE
3
ENE
3
ENE
Period(s) (?)8158888999101010101010101010999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11711080141818171861195124623062356037464069376729082322201320421807156214351494151814001236
Wind
(km/h)
40
NE
40
ENE
40
ENE
45
ENE
40
ENE
45
ENE
40
ENE
45
ENE
45
ENE
45
ENE
45
ENE
40
ENE
40
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		crosscross
High Tide
/ height (m)
10:36PM
0.43
11:48PM
0.47
12:43AM
0.51
Low Tide
/ height (m)
1:50PM
0.03
2:34PM
0.04
3:40PM
0.04
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Sunrise-------7:11-------7:11-------7:09
Sunset--6:30-------6:30-------6:30-----
mod rain
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
rain showers
rain showers
rain showers
light rain
light rain
light rain
cloud
cloud
part cloud
Rain (mm)
95-221121123211121221---
Temp. °C192021212121212121212121222222222222222222212122
Feels °C (?)141515151515151515151516181919181920201918171718
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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