Surf Forecast Surf Report

Sixtynine surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 1 am Monday 17 Mar 2025 HST
Forecast update in hr  min  s Forecast update imminent
Sixtynine surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sixtynine sea temperature is
25.0° C
(Which is slightly warmer than usual)


How big are the waves at Sixtynine today?

The current surf forecast for Sixtynine at 7AM is: 0.4m 14s primary swell from a North-northwest direction (forecast issued at 01:00am March 17). An open ocean swell of 0.6m 7s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (HST) & DateWave HeightWave Period
Morning (17 Mar)1.5ft (0.5m)14s
Afternoon (17 Mar)1.5ft (0.5m)14s
Evening (17 Mar)1.5ft (0.5m)13s

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

Updates in  hr  min  s Forecast update imminent
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
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
Swell
Height Map
Wave Height (m) & direction (?)
0.2
WNW
0.2
N
0.3
N
0.4
NNW
0.5
N
0.5
N
0.5
N
0.5
N
0.5
N
0.5
N
0.6
N
0.6
N
0.6
N
0.1
SW
0.4
N
0.4
N
0.4
N
0.4
N
0.4
N
0.4
N
0.4
NW
0.4
NW
0.4
NW
0.5
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.3
NW
0.3
NW
0.3
NW
0.2
WNW
0.3
NW
0.4
NW
0.4
NW
0.2
NNW
0.4
NW
0.4
NW
0.3
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.3
NW
0.4
NW
0.4
NW
0.6
NW
0.6
NW
0.6
NW
0.6
NW
Period(s) (?)111515141414141313111111101610101010131216151515141414141313131313121220201218181816161616151515141313131321201918181616
Wave
Graph
(?)Metric surfscale
Energy (?)1117386910310094858359840010313131315146696657104747250464544444341232360372281803193914189767675736362456168101122206192171208
Wind
(km/h)
0
ENE
5
E
5
E
0
E
10
W
10
W
10
W
5
WSW
5
W
0
NE
5
ENE
0
N
10
W
10
WNW
5
W
0
NW
5
ENE
5
NE
10
ENE
10
ENE
5
NNW
10
NW
5
NW
5
NE
10
ENE
5
ENE
10
NE
5
NE
10
NNW
10
N
5
NNE
5
NNE
5
NE
10
ENE
10
ENE
10
ENE
10
NNW
5
WNW
5
N
5
ENE
5
NNE
5
ENE
10
ENE
10
NE
10
N
5
NW
5
WNW
5
NNE
15
ENE
10
E
5
ENE
5
NE
10
NW
10
NNW
15
NE
10
ENE
0
NNE
5
NE
5
NE
5
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassoffglasscross-
on
cross-
on
cross-
on
cross-
on
glassglassglassglassononglassglasscross-
off
glasscross-
off
cross-
off
cross-
on
ononcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
crosscrossglassglasscross-
off
cross-
off
cross-
off
cross-
on
oncrossglassglasscross-
off
cross-
off
cross-
off
cross-
on
cross-
on
onglasscross-
off
cross-
off
glassglassoncross-
on
cross-
off
cross-
off
glassglassglassglass
High Tide
/ height (m)
5:28AM
0.42
6:21PM
0.61
5:52AM
0.36
7:02PM
0.61
6:15AM
0.29
7:51PM
0.59
6:37AM
0.24
8:55PM
0.57
6:56AM
0.19
10:15PM
0.57
9:58AM
0.16
11:32PM
0.59
12:06PM
0.19
12:32AM
0.63
Low Tide
/ height (m)
12:03AM
0.12
11:29AM
0.02
12:53AM
0.16
11:50AM
0.03
1:54AM
0.19
12:14PM
0.05
3:23AM
0.21
12:43PM
0.06
6:07AM
0.19
1:27PM
0.09
7:21AM
0.15
2:51PM
0.11
7:41AM
0.12
4:40PM
0.11
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Sunrise---6:30-------6:28-------6:28-------6:26-------6:26-------6:24-------6:24-------6:24
Sunset------6:32-------6:32-------6:34-------6:34-------6:34-------6:34-------6:35-----
clearclearclearclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudcloudpart cloudthunderstorm thunderstorm clearclearpart cloudcloudpart cloudpart cloudthunderstorm part cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudclearpart cloudpart cloudpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudclear
Rain (mm)
--------------11------1-------------------------------------
Temp. °C232222232625252323232323252524232222222326252423232222232626252322222223262524242322222326262523222222232525242323222223
Feels °C (?)262424252726272626272626272726262424232427262625242423252626262624232223272626272624232325262625212122232526252426242425
  • 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>

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