Surf Forecast Surf Report
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Turtles Reef location map

Turtles Reef surf Forecast / HAW – Oahu / USA

48hr Weather and Surf, issued 7 pm Thursday 18 Apr 2024 HST
Forecast update in  hr  min  s Update imminent
Turtles Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Turtles Reef sea temperature is 24.6°C (Statistics for 18 Apr 1981-2005 - mean: 24.5 °C max: 25.3 °C min: 23.6 °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>
Turtles Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Turtles Reef sea temperature is 24.6°C (Statistics for 18 Apr 1981-2005 - mean: 24.5 °C max: 25.3 °C min: 23.6 °C)


How big are the waves at Turtles Reef today?

The current surf forecast for Turtles Reef at 12AM is: 0.8m 16s primary swell from a South-southwest direction (forecast issued at 07:00pm April 18). An open ocean swell of 1.3m 10s is not directed at the surf break, a second open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (HST) & DateWave HeightWave Period
Morning (19 Apr)--
Afternoon (19 Apr)3ft (0.9m)16s
Evening (19 Apr)2.5ft (0.8m)16s

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

Updates in  hr  min  s Update imminent
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SW
0.8
SSW
0.8
SSW
0.8
SSW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.7
SSW
0.7
N
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.5
SSW
0.5
SSW
0.4
SSW
0.4
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.6
SSE
0.6
SE
0.6
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.5
SW
0.4
SSW
0.4
SSW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
Period(s) (?)1616161616151515151515151515141415141516161616161616151515151515151817171717169916161616161515151416141414141313131312
Wave
Graph
(?)Metric surfscale
Energy (?)3673223183142452362292262232231931931911881381381880209217166166164162162160158152146144121121851211951901882462405262164217215217160154148104818213813813412111611411310998
Wind
(km/h)
20
NE
25
NE
30
NE
25
NE
20
NE
20
ENE
25
ENE
25
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
NE
20
NE
15
ENE
15
ENE
10
ENE
10
ENE
15
ENE
15
ENE
15
NE
10
NE
15
NE
15
ENE
25
ENE
25
ENE
25
ENE
20
ENE
20
ENE
20
NE
25
ENE
25
ENE
25
NE
25
NE
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
25
ENE
30
ENE
25
ENE
25
ENE
25
E
20
E
25
E
25
E
30
E
30
E
30
ENE
30
E
25
ENE
25
ENE
30
E
25
E
20
E
20
ENE
20
ENE
20
ENE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffoffoffoffoffoffoffcross-
off
offoffoffoffoffoffoffcross-
off
cross-
off
offoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoff
High Tide
/ height (m)
1:07AM
0.53
2:08PM
0.43
1:39AM
0.51
2:35PM
0.50
2:08AM
0.48
3:03PM
0.56
2:36AM
0.44
3:32PM
0.62
3:03AM
0.39
4:03PM
0.65
3:29AM
0.35
4:36PM
0.68
3:54AM
0.30
5:13PM
0.69
Low Tide
/ height (m)
6:43PM
0.22
7:55AM
0.11
7:38PM
0.21
8:09AM
0.10
8:27PM
0.20
8:25AM
0.09
9:14PM
0.19
8:41AM
0.07
10:00PM
0.19
8:58AM
0.06
10:47PM
0.19
9:17AM
0.06
11:37PM
0.19
9:39AM
0.05
12:35AM
0.20
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
Sunrise-----6:09-------6:07-------6:07-------6:07-------6:05-------6:05-------6:05------
Sunset6:52-------6:52-------6:52-------6:53-------6:53-------6:54-------6:54-------6:54---
part cloudcloudpart cloudpart cloudclearclearpart cloudpart cloudclearpart cloudpart cloudpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudcloudcloudcloudclearclearclearcloudpart cloudclearclearclearclearclearclearclearclearclearpart cloudclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudclearpart cloud
Rain (mm)
------------------------------------------------------------
Temp. °C242322222222242423222222212123232422212121222425242322222222232424232322222324252423222222232425242323222223242424232323
Feels °C (?)232119202120222220202021201922222422202121222324212120202020212222212120202122222021192020212222202020191920222222212222

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