Nanakuli Tracks surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Tuesday 12 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Nanakuli Tracks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nanakuli Tracks sea temperature is
25.4° C
(Which is slightly warmer than usual)

How big are the waves at Nanakuli Tracks today?

The current surf forecast for Nanakuli Tracks at 7PM is: 0.5m 16s primary swell from a South direction (forecast issued at 01:00pm May 12). An open ocean swell of 0.9m 10s is not directed at the surf break, a second open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (HST) & DateWave HeightWave Period
Morning (12 May)1.5ft (0.5m)10s
Afternoon (12 May)2ft (0.6m)16s
Evening (12 May)1.5ft (0.4m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Fri morning. Warm (max 26°C on Tue afternoon, min 23°C on Tue night). Mainly fresh winds.

Tue
12
Wednesday
13
Thursday
14
Fri
15
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
2 AM
5 AM
8 AM
Rating
(10 max)
0
1
0
0
0
0
0
0
0
0
0
0
1
2
0
1
2
0
3
3
3
3
3
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.5
SSW
16
0.6
S
16
0.5
S
16
0.4
S
16
0.4
SW
16
0.4
SSE
15
0.4
SSE
15
0.5
S
15
0.5
S
14
0.4
SW
15
0.4
SSW
14
0.4
SSW
14
0.5
NW
17
0.6
NW
16
0.5
SE
9
0.9
NW
15
1
NW
15
0.5
SE
10
1.2
NW
14
1.2
NW
14
1.2
NW
14
1.2
NW
13
1.2
NW
13
0.6
SSW
16
Wave Graph
Metric surfscale
Energy kJ
144
186
124
79
75
73
72
104
103
56
82
82
145
216
42
335
435
45
606
573
540
517
501
171
Wind (km/h)
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
25
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
20
ENE
20
ENE
25
ENE
20
ENE
20
ENE
25
ENE
20
ENE
20
ENE
15
ENE
10
ENE
15
ENE
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
1:29PM0.52m
00:28AM0.44m
2:05PM0.62m
1:12AM0.39m
2:43PM0.71m
1:56AM0.34m
Low Tide
7:21PM0.26m
6:58AM0.04m
8:30PM0.23m
7:24AM0.01m
9:33PM0.20m
7:55AM-0.01m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:01
7:01
7:02
7:02
1
Temp °C
26
26
25
24
23
23
23
24
25
26
25
24
23
23
23
24
25
26
26
24
24
24
24
24
23
22
22
22
21
21
21
22
22
23
22
22
21
22
22
22
24
24
24
23
23
24
25
24
Swell 1
Height (m)
Direction
Period (s)
0.7
NNW
11
1
N
10
0.9
NNW
10
0.9
NNW
10
0.9
NNW
10
0.9
NNW
10
0.9
NNW
10
0.8
NNW
9
0.7
NNW
9
0.7
NNW
9
0.6
NNW
9
0.6
N
9
0.6
N
8
0.6
N
8
0.7
NW
16
0.9
NW
15
1.3
E
7
1.1
NW
15
1.2
NW
14
1.2
NW
14
1.2
NW
14
1.2
NW
13
1.2
NW
13
1.1
NW
13
Energy kJ
123
216
176
173
169
135
132
98
86
84
62
57
46
44
271
335
178
503
606
573
540
517
501
382
Swell 2
Height (m)
Direction
Period (s)
0.7
N
6
0.6
S
16
0.5
S
16
0.4
S
16
0.4
SSE
15
0.4
SSE
15
0.4
SSE
15
0.5
S
15
0.5
S
14
0.4
SW
15
0.4
SSW
14
0.4
SSW
14
0.5
NW
17
0.6
NW
16
0.7
N
8
0.7
N
8
1
NW
15
0.6
N
8
0.5
N
8
1
E
8
1
E
8
0.9
E
8
1
E
8
1
E
8
Energy kJ
39
186
124
79
75
73
72
104
103
56
82
82
145
216
66
64
435
47
34
117
116
100
122
127
Swell 3
Height (m)
Direction
Period (s)
0.5
SSW
16
0.4
NW
10
0.4
SE
9
0.4
SE
9
0.4
SW
16
0.3
SSW
15
0.3
SSW
14
0.4
SE
8
0.4
SE
8
0.4
SE
9
0.4
SE
9
0.4
NW
9
0.4
SSW
14
0.4
SSW
14
0.5
SE
9
0.5
SSW
14
0.6
N
8
0.5
SE
10
0.5
SE
9
0.4
NNE
6
0.4
NNE
6
0.5
SW
16
0.5
SW
16
0.6
SSW
16
Energy kJ
144
25
20
20
65
42
41
18
25
20
29
20
81
81
42
113
49
45
42
12
12
132
129
171
Wind waves
Height (m)
Direction
Period (s)
1.4
E
7
1.4
E
6
1.4
E
6
1.3
E
6
1.4
E
7
1.6
E
7
1.4
E
7
1.4
E
7
1.5
E
7
1.4
E
7
1.4
E
7
1.5
E
7
1.7
E
8
1.6
E
7
1.4
E
7
1.3
E
7
1.3
E
7
1.2
E
8
Energy kJ
168
148
153
141
184
247
178
178
204
173
173
210
323
279
206
183
181
168
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
2
2
2
3
2
3
3
3
3
3
3
1
Distance (km)
8
18
11
9
8
8
8
8
8
11
9
8
8
0
1
8
0
1
0
0
0
0
0
0
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
1
2
2
1
1
1
1
1
1
1
2
2
2
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
2
2
3
3
2
2
2
2
1
1
1
4
4
4
4
3
3
3
3
4
4
4
4
3
Header Global
Rating
(10 max)
9
9
9
9
9
8
7
9
9
9
9
5
5
5
5
5
4
5
5
5
5
5
5
5
  • 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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