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Surf Forecasts:

Nimitz Beach surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 am Tuesday 20 Jan 2026 HST
Forecast update in hr  min  s Forecast update imminent
Nimitz Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nimitz Beach sea temperature is
24.9° C
 (Which is slightly warmer than usual)

How big are the waves at Nimitz Beach today?

The current surf forecast for Nimitz Beach at 1PM is: 0.8m 7s primary swell from a East direction and 0.4m 5s secondary swell from a South-southeast direction (forecast issued at 07:00am January 20). An open ocean swell of 0.9m 15s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (20 Jan)2.5ft (0.8m)7s
Afternoon (20 Jan)2.5ft (0.8m)7s
Evening (20 Jan)2.5ft (0.7m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
20
Wednesday
21
Thursday
22
Fri
23
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
1
1
0
0
0
1
0
0
0
0
0
0
1
0
1
1
1
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
E
0.8
E
0.8
E
0.8
E
0.8
E
0.7
E
0.7
E
0.7
E
0.6
E
0.8
NW
0.6
E
0.6
E
0.6
E
0.3
SW
0.4
SW
0.4
SW
0.4
SW
1.1
NW
0.6
E
0.6
E
0.6
E
1.1
NW
1
NW
0.5
E
Period(s) (?)77777777816888151515151277713128
Wave
Graph
(?)Metric surfscale
Energy kJ (?)61626466685254544004140414056555503738400028
Wind
(km/h)
5
SE
10
NW
5
SSE
15
S
10
SSW
5
S
5
W
30
NNW
25
NNE
10
ENE
10
NNE
20
NE
15
NE
20
NNE
20
NNE
10
NNE
10
NE
5
NE
10
NNE
0
E
0
NW
5
NNE
10
NE
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		ononcross-
on		glasscrossoffoffcross-
off		offcross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		glassglasscross-
off		cross-
off		cross-
off
High Tide
/ height (m)
5:02AM
0.77
5:02PM
0.35
5:30AM
0.73
5:50PM
0.38
5:57AM
0.68
6:45PM
0.42
Low Tide
/ height (m)
12:04PM
0.13
10:23PM
0.08
12:29PM
0.12
11:05PM
0.14
12:54PM
0.11
11:54PM
0.22
Tuesday
20
Wednesday
21
Thursday
22
Fri
23
Sunrise-7:11-------7:11-------7:11------
Sunset----6:14-------6:15-------6:15---
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
-------1----------------
Temp. °C232324242423232021212223232222212122222323222222
Feels °C (?)242224232423231618202221222020202123232525232222
  • 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

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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 Nimitz Beach 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 Nimitz Beach at:
surf-forecast.com

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