Duds Reef Surf Break

Lat Long: 21.31° N 158.01° W

Issued: 7 pm 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Duds Reef sea temperature is
26.6° C

Slightly warmer than usual

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


How big are the waves at Duds Reef today (07 Jul):

  • Morning surf: Morning surf (07 Jul, local time) - 6ft (1.8m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (07 Jul, local time) - 5.5ft (1.7m), 8s period with ENE swell.
  • Evening surf: Evening surf (07 Jul, local time) - 5.5ft (1.7m), 8s period with ENE swell.

The current surf forecast for Duds Reef at 3AM is: 0.9m 15s primary swell from a South-southwest direction and 0.2m 9s secondary swell from a South-southeast direction, 1.6m 7s secondary swell from a East-northeast direction (forecast issued at 07:00pm July 06). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (07 Jul)6ft (1.8m)8s
Afternoon (07 Jul)5.5ft (1.7m)8s
Evening (07 Jul)5.5ft (1.7m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Tue morning, min 24°C on Mon night). Mainly fresh winds.

Mon
6
Tuesday
7
Wednesday
8
Thu
9
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
11 AM
2 PM
Rating
(10 max)
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SSW
15
1
SSW
15
0.9
SSW
15
0.9
SSW
15
1.7
ENE
8
1.8
ENE
8
1.9
ENE
8
1.8
ENE
8
1.6
ENE
8
1.7
ENE
8
1.8
ENE
7
1.9
E
7
1.7
E
8
1.8
E
7
1.7
E
7
1.7
E
7
1.5
E
7
1.6
E
7
1.6
E
8
1.7
E
7
1.6
E
8
1.6
E
8
1.5
E
8
1.6
E
8
Wave Graph
Metric surfscale
Energy kJ
481
468
381
376
376
385
438
406
336
318
346
397
329
348
303
295
245
285
287
315
287
292
265
300
Wind (km/h)
35
ENE
35
ENE
35
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
35
ENE
40
ENE
35
ENE
Wind State
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
7:44PM0.51m
10:27AM0.50m
8:20PM0.44m
11:34AM0.59m
9:13PM0.36m
12:32PM0.68m
Low Tide
3:02AM0.10m
3:59PM0.36m
3:40AM0.08m
6:29PM0.34m
4:26AM0.06m
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:17
7:17
7:17
7:17
 mm
Temp °C
26
25
24
24
24
24
26
26
25
24
24
24
24
25
26
26
26
24
24
24
24
25
26
26
Feels °C
22
22
21
21
21
20
22
22
22
21
21
21
22
22
23
22
23
21
21
22
22
22
22
23
Swell 1
Height (m)
Direction
Period (s)
1
SSW
15
1
SSW
15
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
13
0.7
SSW
13
0.7
SSW
13
0.7
SSW
13
0.7
SSW
13
0.7
S
13
0.6
S
13
0.6
S
12
0.6
S
12
Energy kJ
481
468
381
376
376
350
350
346
336
261
258
254
250
247
243
239
187
184
181
178
163
115
112
112
Swell 2
Height (m)
Direction
Period (s)
0.3
SSE
9
0.3
E
9
0.2
SSE
8
0.2
SSE
9
0.2
SSE
8
0.2
SSE
8
0.2
SSE
8
0.1
SE
8
0.1
SE
10
0.1
SE
10
0.2
SSE
10
0.2
SSE
9
0.2
SSE
10
0.2
SSE
9
0.2
SSE
9
0.2
SSE
8
0.2
SSE
8
0.2
SSE
8
0.2
SSE
8
0.2
SSE
8
0.2
SSE
8
0.2
S
16
0.2
SSE
8
0.2
W
14
Energy kJ
16
15
7
7
7
7
7
3
4
4
9
8
9
8
7
7
7
7
7
7
6
21
6
15
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
10
0.2
SSE
9
0.2
SSE
10
0.1
NW
9
0.1
NW
9
0.1
SE
10
0.1
NW
9
0.1
SE
10
0.1
SE
8
0.1
SE
8
0.1
NW
9
0.1
W
18
0.1
W
17
0.2
S
18
0.1
S
18
0.1
S
18
0.1
W
15
0.2
W
15
0.2
W
15
0.2
SSE
8
0.2
S
16
0.2
SSE
8
Energy kJ
4
7
10
3
3
4
3
4
3
3
3
6
6
25
6
6
4
17
17
6
21
6
Wind waves
Height (m)
Direction
Period (s)
1.7
ENE
7
1.6
ENE
7
1.7
ENE
7
1.6
E
7
1.7
ENE
8
1.8
ENE
8
1.9
ENE
8
1.8
ENE
8
1.6
ENE
8
1.7
ENE
8
1.8
ENE
7
1.9
E
7
1.7
E
8
1.8
E
7
1.7
E
7
1.7
E
7
1.5
E
7
1.6
E
7
1.6
E
8
1.7
E
7
1.6
E
8
1.6
E
8
1.5
E
8
1.6
E
8
Energy kJ
305
273
302
285
336
385
438
406
333
318
346
397
329
348
303
295
245
285
287
315
287
292
265
300
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
1
1
1
1
2
2
1
2
1
1
2
1
1
1
1
1
1
1
1
1
Distance (km)
146
146
28
24
145
144
144
144
165
22
31
21
13
22
21
31
28
24
21
21
22
22
22
22
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
1
2
2
2
2
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
2
2
4
2
2
2
2
3
2
4
4
4
2
2
2
2
2
4
4
4
2
1
1
Header Global
Rating
(10 max)
7
5
5
5
5
7
9
9
9
8
7
6
7
7
7
7
7
7
7
6
6
6
6
6
  • 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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