Ammonias Surf Break

Lat Long: 21.95° N 159.35° W

Ammonias 48 hour detailed Surf Forecast

Issued: 1 pm 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ammonias sea temperature is
27.1°C
0.1° 

Ammonias surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Ammonias today (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 6.5ft (2.0m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 4.5ft (1.3m), 12s period with SE swell.
  • Evening surf: Evening surf (03 Sep, local time) - 4ft (1.2m), 12s period with SE swell.

The current surf forecast for Ammonias at 5PM is: 1.3m 12s primary swell from a Southeast direction and 0.8m 14s secondary swell from a South direction, 1.9m 7s secondary swell from a East-northeast direction (forecast issued at 01:00pm September 03). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (03 Sep)6.5ft (2.0m)8s
Afternoon (03 Sep)4.5ft (1.3m)12s
Evening (03 Sep)4ft (1.2m)12s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Thu afternoon. Warm (max 26°C on Thu afternoon, min 24°C on Fri night). Mainly fresh winds.

Thu
3
Friday
4
Saturday
5
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
11 PM
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
ENE
8
1.3
SE
12
1.3
SE
12
1.3
SSE
12
2.1
ENE
7
2.2
ENE
7
2.1
ENE
7
2
ENE
7
1.6
SSE
13
1.6
SSE
12
1.6
SSE
12
1.5
S
12
1.5
S
12
1.5
S
12
1.5
S
12
1.1
E
14
1.6
S
12
2.1
ENE
14
2.1
ENE
13
2
ENE
13
2.1
ENE
14
Wave Graph
Metric surfscale
Energy kJ
480
479
486
472
443
474
443
415
778
727
715
683
683
661
604
472
746
1605
1512
1359
1541
Wind (km/h)
30
NE
30
NE
30
NE
30
ENE
30
ENE
25
ENE
25
ENE
30
NE
30
ENE
30
ENE
30
NE
25
NE
25
NE
25
NE
25
NE
25
NE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
9:35AM0.57m
10:57AM0.61m
12:04PM0.65m
Low Tide
2:01AM0.05m
3:24AM0.06m
8:23PM0.17m
clear
cloud
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
rain showers
clear
part cloud
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:51
6:50
 mm
1
1
1
1
Temp °C
26
26
26
25
25
25
25
25
26
26
26
25
25
25
24
25
26
26
26
25
25
Feels °C
25
24
24
24
23
23
23
23
23
23
23
23
23
24
23
24
25
25
25
24
25
  • 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
How to use the Wavefinder 

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.


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