Surf Forecast Surf Report
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Reef
Duds Reef location map

Duds Reef surf Forecast / HAW – Oahu / USA

48hr Weather and Surf, issued 7 pm Monday 18 Mar 2024 HST
Forecast update in  hr  min  s Update imminent
Duds Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Duds Reef sea temperature is 24.1°C (Statistics for 18 Mar 1981-2005 - mean: 24.2 °C max: 25.2 °C min: 23.3 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Duds Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Duds Reef sea temperature is 24.1°C (Statistics for 18 Mar 1981-2005 - mean: 24.2 °C max: 25.2 °C min: 23.3 °C)


How big are the waves at Duds Reef today?

The current surf forecast for Duds Reef at 8PM is: 0.4m 15s primary swell from a South-southwest direction and 0.7m 5s secondary swell from a East-northeast direction (forecast issued at 07:00pm March 18). An open ocean swell of 0.8m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (18 Mar)--
Afternoon (18 Mar)1.5ft (0.5m)16s
Evening (18 Mar)1.5ft (0.5m)15s

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

Updates in  hr  min  s Update imminent
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tue
26
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Wave Height (m) & direction (?)
0.4
SSW
0.4
SSW
0.5
SSW
0.4
SSW
0.5
SSW
0.4
SSW
0.4
SSW
0.5
S
1.1
E
1
E
0.4
SSW
0.5
S
0.5
SSW
0.5
SSW
1.2
E
1.3
E
1.2
E
1.1
E
0.4
SSW
0.5
SSW
0.5
SSW
0.4
SW
1.1
ENE
1.1
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.2
E
1.2
E
1.1
E
1.2
E
1.2
E
1.3
E
1.5
ENE
1.6
ENE
1.4
ENE
1.3
E
1.4
E
1.6
E
1.9
E
1.9
E
1.7
E
1.6
E
1.6
E
1.6
E
1.6
E
2
E
1.8
E
1.5
E
1.3
E
1.3
E
1.2
E
1.2
E
1.1
E
1.1
E
1
E
1.3
ENE
1.1
E
1.3
E
1.2
E
Period(s) (?)1615151515151515661815141466661615141666666666666667777777777777778888888888
Wave
Graph
(?)Metric surfscale
Energy (?)867912674125867310977681211101111078811810910210012112073898611811811611611392106106118155194175157181236341381306272276269264411349242181186159164138142120212157223195
Wind
(km/h)
15
ENE
25
ENE
25
ENE
20
ENE
15
ENE
20
NE
25
ENE
25
ENE
25
ENE
25
NE
25
ENE
20
NE
20
ENE
20
ENE
30
ENE
30
ENE
30
ENE
25
NE
25
NE
25
NE
25
NE
30
NE
30
ENE
35
ENE
35
NE
30
NE
25
ENE
30
ENE
25
NE
30
NE
35
ENE
35
ENE
35
NE
35
NE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
30
ENE
35
ENE
35
ENE
35
E
35
ENE
40
ENE
35
E
30
ENE
25
E
25
ENE
30
ENE
30
ENE
30
ENE
35
ENE
30
ENE
30
ENE
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscross-
off
crosscrosscrosscross-
off
crosscross-
off
cross-
off
cross-
off
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
crosscrosscross-
off
cross-
off
crosscrosscross-
off
cross-
off
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
12:43AM
0.63
1:18PM
0.29
1:27AM
0.64
1:52PM
0.33
2:02AM
0.65
2:22PM
0.39
2:32AM
0.64
2:51PM
0.44
2:58AM
0.62
3:20PM
0.50
3:23AM
0.59
3:50PM
0.55
3:47AM
0.55
4:21PM
0.59
Low Tide
/ height (m)
4:38PM
0.19
8:25AM
0.17
6:03PM
0.17
8:40AM
0.15
7:01PM
0.15
8:56AM
0.14
7:48PM
0.14
9:11AM
0.13
8:29PM
0.13
9:26AM
0.12
9:08PM
0.14
9:42AM
0.11
9:48PM
0.15
9:59AM
0.10
10:28PM
0.17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tue
26
Sunrise-----6:35-------6:35-------6:33-------6:33-------6:31-------6:31-------6:30------
Sunset6:42-------6:43-------6:43-------6:43-------6:44-------6:44-------6:44-------6:44---
cloudclearclearclearclearclearcloudclearcloudpart cloudcloudcloudclearpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearcloudcloudpart cloudclearclearclearclearclearpart cloudclearclearclearclearclearclearpart cloudclearcloudpart cloudclearclearclearclearpart cloudclearpart cloudclearpart cloudpart cloudpart cloudcloudcloudclear
Rain (mm)
------------------------------------------------------------
Temp. °C242222212121232322212121212123232322222221212223232121212121222222212121202122222221212122222323232222222222232323222222
Feels °C (?)231920191918191818181819181818191919181817161617181718171817171717161616161516161616161618181919181818202019191918191920

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