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Surf Forecasts:

Turtle Bay 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
Turtle Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Turtle Bay sea temperature is
24.5° C
 (Which is normal for this time of year)

How big are the waves at Turtle Bay today?

The current surf forecast for Turtle Bay at 9PM is: 0.7m 10s primary swell from a Northwest direction and 0.4m 9s secondary swell from a Northeast direction (forecast issued at 07:00am April 27). An open ocean swell of 1.6m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (27 Apr)3ft (0.9m)11s
Afternoon (27 Apr)2.5ft (0.7m)11s
Evening (27 Apr)2.5ft (0.7m)10s

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

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

Short Range Forecast

Light rain (total 3mm), mostly falling on Mon afternoon. Warm (max 24°C on Mon morning, min 22°C on Wed night). Mainly fresh winds.

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)
1
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
0.9
NW
11
0.8
NW
11
0.7
NW
11
0.7
NW
10
0.7
NW
10
0.6
NW
10
0.6
NW
10
0.6
NW
10
0.4
NW
15
0.6
NNW
10
0.6
NW
14
0.6
NW
13
0.7
NW
13
0.8
NW
13
0.9
NW
12
0.9
NW
12
0.8
NW
12
0.6
NNW
14
0.8
NW
12
0.9
NW
13
1
NW
13
1
NW
12
1
NW
12
Wave Graph
Metric surfscale
Energy kJ
210
169
137
115
110
106
84
84
84
68
74
119
113
171
235
260
248
200
132
164
282
321
297
287
Wind (km/h)
20
E
25
E
25
E
25
E
30
E
30
ENE
25
E
25
E
25
ENE
25
ENE
25
E
25
ENE
25
ENE
25
ENE
25
E
25
E
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
1:08PM0.54m
00:14AM0.56m
1:40PM0.62m
00:36AM0.52m
2:11PM0.68m
00:56AM0.48m
Low Tide
6:37AM0.16m
6:38PM0.32m
6:50AM0.13m
7:32PM0.33m
7:05AM0.10m
8:23PM0.33m
clear
clear
clear
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
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>
—
—
—
—
6:55
—
—
—
—
—
—
—
6:55
—
—
—
—
—
—
—
6:55
—
—
6:57
 mm
—
—
—
1
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
23
23
24
24
23
23
23
23
23
23
24
24
24
23
23
23
23
23
23
23
23
23
23
22
Feels °C
22
22
23
22
21
21
21
21
22
22
23
23
23
21
21
21
21
21
21
21
20
21
20
20
Swell 1
Height (m)
Direction
Period (s)
1.4
NE
8
0.9
NW
11
0.8
NW
11
0.7
NW
11
0.7
NW
10
0.7
NW
10
0.6
NW
10
0.6
NW
10
0.6
NW
10
0.6
NNW
10
0.6
NNW
10
0.5
NW
10
0.6
NW
13
0.7
NW
13
0.8
NW
13
0.9
NW
12
0.9
NW
12
0.8
NW
12
0.7
NW
12
0.8
NW
12
0.9
NW
13
1
NW
13
1
NW
12
1
NW
12
Energy kJ
210
169
137
115
110
106
84
84
84
68
68
48
113
171
235
260
248
200
132
164
282
321
297
287
Swell 2
Height (m)
Direction
Period (s)
0.9
NW
11
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
NE
9
0.4
NE
9
0.4
NE
8
0.4
SW
13
0.4
NE
8
0.4
NW
15
0.4
NW
14
0.6
NW
14
0.5
NW
10
0.5
NW
10
0.5
NE
8
0.2
SSW
12
0.2
SSW
12
0.4
NW
14
0.6
NNW
14
0.5
NNW
14
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
NE
9
Energy kJ
172
46
45
44
21
19
18
43
18
55
74
119
47
46
31
14
14
52
129
108
23
21
21
20
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
14
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
NE
8
0.4
SW
13
0.4
NE
8
0.4
NE
8
0.4
NE
7
0.4
NE
8
0.4
NE
8
0.2
SSW
12
0.1
S
15
0.2
NNE
10
0.2
NNE
10
0.3
NE
10
0.3
NE
10
0.2
SSW
11
0.2
SSW
11
0.1
SW
11
0.1
SW
11
Energy kJ
46
22
22
22
44
44
44
18
42
18
17
13
17
16
14
4
9
9
15
15
12
12
5
5
Wind waves
Height (m)
Direction
Period (s)
—
1.4
ENE
8
1.5
ENE
8
1.6
ENE
8
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.5
ENE
7
1.3
ENE
7
1.3
ENE
7
1.1
ENE
7
1.1
ENE
7
1.1
ENE
7
1.1
ENE
7
1.1
E
7
1.5
ENE
7
1.5
ENE
7
1.4
ENE
7
1.3
ENE
7
1.2
ENE
7
1
ENE
7
1
ENE
7
1.2
ENE
7
1.2
ENE
7
Energy kJ
—
213
240
270
273
254
247
210
149
145
118
121
121
118
131
222
215
188
158
128
99
99
121
117
Nearest Offshore or Glassy
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Klausmeyers
HAW - Oahu
Klausmeyers
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Yokohama Bay
HAW - Oahu
Maili Cloudbreak
HAW - Oahu
Mala wharf
HAW - Maui
Yokohama Bay
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Yokohama Bay
HAW - Oahu
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
1
2
2
2
Distance (km)
10
10
10
10
10
10
10
10
10
10
10
36
36
10
10
10
10
10
32
38
162
32
10
32
Best forecast wave conditions in Oahu
Ranches
Ranches
Ranches
Ranches
Ranches
Ranches
Ranches
Ranches
Ranches
Ranches
Ranches
Ko Olina Resort
Tracks (Nanakuli)
Ranches
Ranches
Ranches
Ranches
Ranches
Tracks (Nanakuli)
Ko Olina Resort
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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