Surf Forecast Surf Report
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Rockpiles location map

Rockpiles surf Forecast / HAW – Oahu / USA

48hr Weather and Surf, issued 1 pm Monday 18 Mar 2024 HST
Forecast update in  hr  min  s Update imminent
Rockpiles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rockpiles sea temperature is 24.0°C (Statistics for 18 Mar 1981-2005 - mean: 24.2 °C max: 25.1 °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>
Rockpiles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rockpiles sea temperature is 24.0°C (Statistics for 18 Mar 1981-2005 - mean: 24.2 °C max: 25.1 °C min: 23.3 °C)


How big are the waves at Rockpiles today?

The current surf forecast for Rockpiles at 7PM is: 0.4m 16s primary swell from a South-southwest direction (forecast issued at 01:00pm March 18). An open ocean swell of 0.6m 14s is not directed at the surf break, a second open ocean swell of 0.4m 11s is not directed at the surf break, a second open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (18 Mar)1.5ft (0.5m)16s
Afternoon (18 Mar)1.5ft (0.4m)16s
Evening (18 Mar)1.5ft (0.4m)16s

Table - waves today at Rockpiles. (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
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
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
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.3
SSW
0.4
SW
0.4
SSW
0.5
SSW
0.4
SSW
0.3
SSW
1.6
ENE
1.4
ENE
0.4
SSW
0.4
SW
0.4
SSW
0.4
SSW
0.4
SW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SW
1.6
ENE
1.6
ENE
1.4
ENE
1.4
ENE
1.6
ENE
1.6
ENE
2
ENE
2
ENE
1.9
ENE
1.9
ENE
1.9
ENE
2.1
ENE
2.3
ENE
2.3
ENE
2.1
ENE
2
ENE
2
ENE
1.9
ENE
2
E
2.3
E
2
E
1.7
E
1.6
E
1.5
E
1.5
E
1.5
E
1.4
E
1.3
E
1.3
E
1.3
ENE
1.4
ENE
Period(s) (?)161616161515151515151414181514141366161615141614141414146666666777777777777777777888888
Wave
Graph
(?)Metric surfscale
Energy (?)149878681877474737371704079711116334182135100667169646765678151188182155150191202312356311311338395514543432392403383411562439311285251246253227201206212251
Wind
(km/h)
25
ENE
25
ENE
25
NE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
30
ENE
35
ENE
30
ENE
30
ENE
25
NE
25
NE
25
NE
25
NE
30
NE
30
ENE
30
ENE
35
NE
35
NE
30
ENE
30
ENE
30
NE
35
ENE
35
ENE
35
ENE
40
NE
35
NE
35
ENE
35
NE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
35
ENE
35
ENE
20
E
10
ENE
25
NE
30
ENE
35
ENE
35
ENE
35
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
12:55PM
0.14
12:55AM
0.55
1:38PM
0.18
1:37AM
0.55
2:09PM
0.23
2:13AM
0.55
2:37PM
0.27
2:43AM
0.53
3:05PM
0.32
3:10AM
0.50
3:33PM
0.37
3:36AM
0.47
4:03PM
0.41
4:01AM
0.42
4:35PM
0.45
Low Tide
/ height (m)
8:07AM
0.05
5:06PM
0.08
8:31AM
0.03
6:19PM
0.06
8:51AM
0.02
7:14PM
0.05
9:08AM
0.02
8:00PM
0.03
9:24AM
0.01
8:41PM
0.02
9:40AM
0.00
9:21PM
0.02
9:56AM
-0.01
10:01PM
0.03
10:14AM
-0.01
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Sunrise-------6:35-------6:33-------6:33-------6:31-------6:31-------6:31-------6:30----
Sunset--6:42-------6:42-------6:42-------6:43-------6:43-------6:43-------6:43-------6:44-
clearclearclearpart cloudclearclearclearpart cloudcloudpart cloudcloudpart cloudcloudcloudcloudclearpart cloudcloudclearclearclearclearclearclearclearclearclearclearclearclearpart cloudcloudpart cloudclearcloudpart cloudclearclearclearclearclearclearpart cloudcloudpart cloudclearclearpart cloudclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudcloud
Rain (mm)
------------------------------------------------------------
Temp. °C232323222221222222222221212121222122222221212121222222222221212122222221212121212121222121222222232322222222222222222222
Feels °C (?)202020191918191817181817171718181617181917171716171717161817171617171716161515151415171616181817181817181821232119181818

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