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Surf Forecasts:

Chinamans Hat/Mokolii surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 am Monday 27 Apr 2026 HST
Forecast update in hr  min  s Forecast update imminent
Chinamans Hat/Mokolii surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chinamans Hat/Mokolii sea temperature is
24.6° C
 (Which is normal for this time of year)

How big are the waves at Chinamans Hat/Mokolii today?

The current surf forecast for Chinamans Hat/Mokolii at 9PM is: 1.6m 7s primary swell from a East-northeast direction and 0.5m 10s secondary swell from a Northwest direction, 0.4m 9s secondary swell from a Northeast direction (forecast issued at 07:00am April 27). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (27 Apr)4.5ft (1.4m)8s
Afternoon (27 Apr)5ft (1.6m)7s
Evening (27 Apr)5ft (1.6m)7s

Table - waves today at Chinamans Hat/Mokolii. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Light rain (total 4mm), mostly falling on Mon afternoon. Warm (max 25°C on Mon afternoon, min 22°C on Wed night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thu
30
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
5 PM
8 PM
11 PM
2 AM
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
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.4
NE
8
1.3
ENE
8
1.4
ENE
8
1.6
ENE
8
1.6
ENE
7
1.5
ENE
7
1.6
ENE
7
1.4
ENE
7
1.3
ENE
7
1.2
ENE
7
1.2
ENE
7
1.1
ENE
7
1.1
ENE
7
1.3
ENE
7
1.2
ENE
7
1.4
ENE
7
1.5
ENE
7
1.4
ENE
7
1.3
ENE
7
0.6
NW
14
0.7
NW
14
0.7
NW
13
0.7
NW
13
0.7
NW
12
Wave Graph
Metric surfscale
Energy kJ
210
187
213
270
256
236
251
186
149
124
124
118
102
149
160
188
215
183
162
160
189
178
170
159
Wind (km/h)
15
E
15
E
20
E
20
E
25
E
20
E
20
E
15
ENE
20
ENE
15
ENE
15
E
20
ENE
20
ENE
20
ENE
25
E
20
E
20
ENE
20
ENE
20
ENE
20
NE
20
NE
25
ENE
20
ENE
20
ENE
Wind State
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
12:42PM0.52m
11:54PM0.57m
1:17PM0.61m
00:09AM0.52m
1:49PM0.68m
00:23AM0.48m
Low Tide
6:32AM0.02m
6:23PM0.17m
6:44AM-0.03m
7:10PM0.20m
6:59AM-0.08m
7:53PM0.22m
clear
part cloud
clear
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
—
—
—
—
—
—
—
6:01
—
—
—
—
—
—
—
6:01
—
—
—
—
—
—
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:54
—
—
—
—
—
—
—
6:54
—
—
—
—
—
—
—
6:54
—
—
6:55
 mm
—
—
—
1
1
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
23
23
24
25
24
23
23
23
23
23
24
24
24
23
23
23
23
23
23
24
23
23
23
22
Feels °C
24
23
23
24
23
22
23
23
23
23
24
24
24
22
22
22
21
21
21
23
21
21
21
21
Swell 1
Height (m)
Direction
Period (s)
1.4
NE
8
0.6
NNW
11
0.6
NNW
11
0.6
NNW
11
0.5
NW
10
0.5
NW
10
0.5
NW
10
0.5
NW
10
0.4
NNW
10
0.4
NNW
10
0.4
NNW
10
0.4
NNW
10
0.4
NW
14
0.4
NW
13
0.5
NE
8
0.6
NW
13
0.6
NW
13
0.6
NW
14
0.6
NW
14
0.6
NW
14
0.7
NW
14
0.7
NW
13
0.7
NW
13
0.7
NW
12
Energy kJ
210
78
78
76
54
52
51
52
42
41
40
39
46
62
31
132
128
160
162
160
189
178
170
159
Swell 2
Height (m)
Direction
Period (s)
0.6
NNW
11
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.3
NE
9
0.4
NNE
8
0.4
NE
9
0.2
NNE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NW
10
0.4
NW
10
0.4
NW
13
0.2
NNE
9
0.2
NNE
10
0.2
NNE
10
0.3
NE
10
0.3
NE
10
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
NE
9
Energy kJ
79
22
22
22
14
28
21
7
18
17
18
18
25
24
61
8
9
9
15
15
23
21
21
21
Swell 3
Height (m)
Direction
Period (s)
0.4
NE
10
0.2
E
8
0.2
SSW
13
0.1
SW
13
0.1
SW
13
0.2
SSW
13
0.2
SSW
13
0.2
NNE
10
0.1
NW
16
0.2
NNW
15
0.3
NW
15
0.3
NW
14
0.4
NE
8
0.4
NE
8
0.4
NW
10
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
Energy kJ
24
5
17
7
7
17
17
10
10
22
33
32
18
17
24
5
5
5
5
4
4
4
4
4
Wind waves
Height (m)
Direction
Period (s)
—
1.3
ENE
8
1.4
ENE
8
1.6
ENE
8
1.6
ENE
7
1.5
ENE
7
1.6
ENE
7
1.4
ENE
7
1.3
ENE
7
1.2
ENE
7
1.2
ENE
7
1.1
ENE
7
1.1
ENE
7
1.3
ENE
7
1.2
ENE
7
1.4
ENE
7
1.5
ENE
7
1.4
ENE
7
1.3
ENE
7
1.2
ENE
7
1.2
ENE
7
1.2
ENE
7
1.2
ENE
5
1.2
ENE
6
Energy kJ
—
187
213
270
256
236
251
186
149
124
124
118
102
149
160
188
215
183
154
124
124
121
78
87
Nearest Offshore or Glassy
Ala Moana Courts
HAW - Oahu
Aligator Rock
HAW - Oahu
Aligator Rock
HAW - Oahu
Aligator Rock
HAW - Oahu
Aligator Rock
HAW - Oahu
Aligator Rock
HAW - Oahu
Aligator Rock
HAW - Oahu
Ala Moana Courts
HAW - Oahu
Ala Moana Courts
HAW - Oahu
Ala Moana Courts
HAW - Oahu
Aligator Rock
HAW - Oahu
Nanakuli Blackrocks
HAW - Oahu
Nanakuli Blackrocks
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Aligator Rock
HAW - Oahu
Aligator Rock
HAW - Oahu
Aligator Rock
HAW - Oahu
Aligator Rock
HAW - Oahu
Nanakuli Blackrocks
HAW - Oahu
Nanakuli Blackrocks
HAW - Oahu
Mala wharf
HAW - Maui
Nanakuli Blackrocks
HAW - Oahu
Aligator Rock
HAW - Oahu
Nanakuli Blackrocks
HAW - Oahu
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
1
2
2
2
Distance (km)
25
28
28
28
28
28
28
25
25
25
28
35
35
29
28
28
28
28
35
35
136
35
28
35
Best forecast wave conditions in Oahu
Ranches
Ranches
Ranches
Ranches
Ranches
Ranches
Ranches
Ranches
Ranches
Ranches
Ranches
Makaha
Makaha
Ranches
Ranches
Ranches
Ranches
Ranches
Kaena Point
Maili Point
Ranches
Ranches
Ranches
Rating
(10 max)
2
2
1
1
1
1
1
1
2
1
1
1
2
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Mouse Rock
CAL - San Luis Obispo
Ranches
HAW - Oahu
Ranches
HAW - Oahu
Ranches
HAW - Oahu
Super Tubes
CAL - Ventura
Boners
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Ghost Tree
CAL - Monterey
Ghost Tree
CAL - Monterey
Mouse Rock
CAL - San Luis Obispo
Ranches
HAW - Oahu
Polihale
HAW - Kaua'i
Fullers
CAL - Monterey
Boners
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Boners
CAL - San Luis Obispo
Ranches
HAW - Oahu
Steamer Lane-Middle Peak
CAL - Santa Cruz
Elwha
Washington
Steamer Lane-Middle Peak
CAL - Santa Cruz
Ranches
HAW - Oahu
Mouse Rock
CAL - San Luis Obispo
Boners
CAL - San Luis Obispo
Rating
(10 max)
2
2
1
1
1
2
2
2
2
1
1
2
2
2
2
2
2
2
2
2
2
2
3
3
Header Global
Cobblestones
Australia
Trial Harbour
Australia
Cobblestones
Australia
Cobblestones
Australia
Addington (South Beach)
South Africa
Cobblestones
Australia
Cobblestones
Australia
Cow Bombie
Australia
Cobblestones
Australia
Trial Harbour
Australia
Yellow sands Point
South Africa
Amanzimtoti
South Africa
Amanzimtoti
South Africa
Glen Eden
South Africa
Barbel Point
South Africa
Barbel Point
South Africa
Dunedin - Bobs Beach
New Zealand
Papatowai
New Zealand
Papatowai
New Zealand
Papatowai
New Zealand
Amanzimtoti
South Africa
Bay of Plenty
South Africa
Ning Nong Point and Reef
New Zealand
Airport Rights
New Zealand
Rating
(10 max)
6
6
5
5
4
5
5
5
5
8
9
9
9
8
7
6
9
8
7
6
5
5
5
4
  • 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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View detailed surf forecast for Chinamans Hat/Mokolii at:
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