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Surf Forecasts:

Klausmeyers surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 7 am Saturday 13 Sep 2025 HST
Forecast update in hr  min  s Forecast update imminent
Klausmeyers surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Klausmeyers sea temperature is
27.3° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Klausmeyers this week:

The surf forecast for Klausmeyers over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 13) at 2PM. The primary swell is predicted to be 0.7m and 12s period with a secondary swell of 0.7m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Klausmeyers in the next 12 days are 0.9m 16s and forecast to arrive on Saturday (Sep 20) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 7s period and expected on Friday (Sep 19) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Sat 13th Sep)2.5ft (0.7m) 12s
Best Surf 2PM (Sat 13th Sep)2.5ft (0.7m) 12s
Most Powerful 8AM (Sat 20th Sep)3ft (0.9m) 16s

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

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

Short Range Forecast Mostly dry. Warm (max 29°C on Sun afternoon, min 24°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 29°C on Wed afternoon, min 24°C on Tue morning). Wind will be generally light.

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
2
1
2
2
1
1
1
1
1
1
1
0
1
1
1
1
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
S
0.7
S
0.6
SSW
0.5
SSW
0.6
SSW
0.8
NNW
0.7
N
0.7
N
0.5
SSW
0.4
SSW
0.4
SW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.6
SSW
0.4
SSW
0.6
SSW
0.6
SSW
0.5
SSW
0.6
SSW
Period(s) (?)131215141410101013121712151515141413131817
Wave
Graph
(?)Metric surfscale
Energy kJ (?)15814115811813813199999558725793878513178118116176235
Wind
(km/h)
5
ENE
20
NE
10
E
5
ENE
25
NE
15
ENE
15
NE
25
NE
15
ENE
15
NE
25
NE
15
ENE
15
NE
20
ENE
15
ENE
10
ENE
25
NE
15
ENE
20
ENE
25
NE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offcross-
off		cross-
off		offcross-
off		offoffoffoffoffcross-
off		offcross-
off		cross-
off		cross-
off		offcross-
off		offoffoff
High Tide
/ height (m)
9:45AM
0.62
8:47PM
0.17
11:04AM
0.64
11:22PM
0.16
12:13PM
0.66
12:54AM
0.20
1:09PM
0.66
1:47AM
0.25
1:55PM
0.66
2:28AM
0.30
2:33PM
0.64
3:03AM
0.36
3:06PM
0.61
3:36AM
0.41
Low Tide
/ height (m)
6:26PM
0.19
2:24AM
0.09
7:35PM
0.15
3:51AM
0.12
8:10PM
0.12
5:23AM
0.12
8:38PM
0.09
6:38AM
0.12
9:03PM
0.08
7:36AM
0.11
9:24PM
0.08
8:27AM
0.10
9:44PM
0.07
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Sunrise6:18--6:18--6:18--6:20--6:20--6:20--6:20--
Sunset-6:37--6:37--6:36--6:35--6:34--6:32--6:31-
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
Rain (mm)
---------------------
Temp. °C272825282925272825272825282926282826282826
Feels °C (?)292825282824282824272524283027282726282727
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for HAW - Oahu

  1. weather stationWind Update The wind is still cross-off at Klausmeyers (moderate winds from the E at Wheeler Air Force Base/oahu Airport 21 km from Klausmeyers). 0.5m 12s groundswell from the WSW with a 0.3m 12s groundswell from the W. 2 swells combining to make bigger set waves.

    2 hours 6 minutes ago Klausmeyers
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21 km away, 2 h 6 min ago

22 km/h
E
0.0
27.3
Air / Water (°C)
Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Klausmeyers surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Klausmeyers at:
surf-forecast.com

Information about the Klausmeyers Surf forecast

The above surf forecast table for Klausmeyers provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Klausmeyers can be found by selecting the local surf guide option on the grey menu. Our Klausmeyers 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 (Klausmeyers) 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 Klausmeyers 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.

Klausmeyers is 20 km (12 miles) from Makakilo City. If you plan a vacation in Oahu, look for hotels and other accommodation in Makakilo City. Makakilo City has rooms for a wide range of budgets as well as car hire and transport links.

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