Kawaihae Breakwater surf break

Kawaihae Breakwater surfForecast / HAW – Big Island / USA

information circle12 Day Weather and Surf, issued 7 am Saturday 07 Feb 2026 HST
Forecast update in hr  min  s Forecast update imminent
Kawaihae Breakwater surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kawaihae Breakwater sea temperature is
25.3° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Kawaihae Breakwater this week:

The surf forecast for Kawaihae Breakwater over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Feb 08) at 8AM. The primary swell is predicted to be 0.7m and 13s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Kawaihae Breakwater in the next 12 days are 1.2m 15s and forecast to arrive on Saturday (Feb 07) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 9s period and expected on Monday (Feb 09) at 8AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sun 8th Feb)2.5ft (0.7m) 13s
Best Surf 8AM (Sun 8th Feb)2.5ft (0.7m) 13s
Most Powerful 2PM (Sat 7th Feb)4ft (1.2m) 15s

Table - best surf conditions forecast for Kawaihae Breakwater over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 40mm), heaviest during Mon morning. Warm (max 25°C on Sat morning, min 20°C on Sat night). Winds increasing (light winds from the NE on Sat morning, near gales from the NE by Mon morning).

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Tue morning, min 20°C on Wed night). Winds increasing (light winds from the NE on Tue afternoon, fresh winds from the ENE by Tue night).

Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.2
WNW
1.1
WNW
0.9
WNW
0.7
WNW
0.4
WNW
0.4
NW
0.2
WNW
0.1
NW
0.1
SW
0.1
SW
0.1
SW
0.1
NW
0.2
WNW
0.3
NW
0.3
NW
0.2
WNW
0.2
WNW
0.5
NW
0.6
WNW
0.6
WNW
0.6
WNW
Period(s) (?)161514131312121116131318161514131615151514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)64953731615165371451077122535331826115146146136
Wind
(km/h)
5
NNW
15
N
30
NE
20
NE
30
NE
35
ENE
50
ENE
25
ENE
20
ENE
15
ENE
15
ENE
30
ENE
25
ENE
25
ENE
20
ENE
15
NE
10
ENE
15
E
5
ENE
5
ESE
5
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
offoffoffoffoffoffcross-
off
cross-
off
offoffoffoffcross-
off
offoffcross-
off
glassglassglass
High Tide
/ height (m)
8:54PM
0.52
7:25AM
0.34
10:02PM
0.54
7:26AM
0.27
11:18PM
0.56
12:27AM
0.59
11:44AM
0.17
1:21AM
0.63
1:11PM
0.19
2:06AM
0.66
2:01PM
0.22
2:43AM
0.70
Low Tide
/ height (m)
1:41PM
0.04
3:14AM
0.27
2:09PM
0.06
5:57AM
0.27
2:47PM
0.07
3:45PM
0.08
9:04AM
0.16
5:04PM
0.08
9:16AM
0.13
6:17PM
0.06
9:34AM
0.10
7:14PM
0.03
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Sunrise6:56--6:56--6:54--6:54--6:54--6:54--6:52--
Sunset-6:17--6:17--6:19--6:20--6:20--6:21--6:21-
clear
part cloud
light rain
mod rain
mod rain
mod rain
heavy rain
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
clear
Rain (mm)
--4676152-------------
Temp. °C252521212122222523252523232421242421242423
Feels °C (?)262618191819152221232621202118232320252625
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Kawaihae Breakwater Surf forecast

The above surf forecast table for Kawaihae Breakwater provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Kawaihae Breakwater can be found by selecting the local surf guide option on the grey menu. Our Kawaihae Breakwater surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kawaihae Breakwater) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Kawaihae Breakwater may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Kawaihae Breakwater is 87 km (54 miles) from Hilo. If you plan a vacation in Big Island, look for hotels and other accommodation in Hilo. Hilo has rooms for a wide range of budgets as well as car hire and transport links.

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