Barber's Point - Coast Guard Jetty surfForecast / HAW – Oahu / USA

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


Best Forecast Surf Conditions for Barber's Point - Coast Guard Jetty this week:

The surf forecast for Barber's Point - Coast Guard Jetty over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 15) at 5AM. The primary swell is predicted to be 0.5m and 13s period with a secondary swell of 0.9m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Barber's Point - Coast Guard Jetty in the next 12 days are 0.9m 16s and forecast to arrive on Saturday (Sep 20) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Wednesday (Sep 17) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Mon 15th Sep)1.5ft (0.5m) 13s
Best Surf 5AM (Mon 15th Sep)1.5ft (0.5m) 13s
Most Powerful11AM (Sat 20th Sep)3ft (0.9m) 16s

Table - best surf conditions forecast for Barber's Point - Coast Guard Jetty over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 28°C on Mon afternoon, min 24°C on Sun night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 28°C on Fri afternoon, min 24°C on Tue night). Winds increasing (light winds from the NE on Tue night, fresh winds from the ENE by Thu afternoon).

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Sat
20
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
1
1
2
0
1
1
0
1
0
0
0
0
0
1
0
0
1
2
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SSW
0.6
SSW
0.6
SSW
0.5
SSW
1
E
0.5
SSW
1.1
E
0.4
SW
0.4
SW
1.1
E
0.4
SSW
1.2
E
1.2
E
0.6
SSW
1.3
E
0.6
SSW
0.6
SSW
0.5
SSW
0.8
SSW
0.9
SSW
0.9
SSW
Period(s) (?)151414147136181761566146131318171615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)142138138108108999578719293105113136130118116176317452335
Wind
(km/h)
30
ENE
25
E
20
ENE
20
ENE
15
ENE
20
ENE
20
NE
20
ENE
30
ENE
20
ENE
30
E
35
ENE
25
E
35
E
35
ENE
20
ENE
30
ENE
30
ENE
20
ENE
20
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
10:22AM
0.66
9:26PM
0.21
11:39AM
0.67
12:01AM
0.24
12:39PM
0.69
1:04AM
0.29
1:25PM
0.70
1:47AM
0.36
2:02PM
0.69
2:24AM
0.42
2:35PM
0.67
2:58AM
0.48
3:03PM
0.63
Low Tide
/ height (m)
1:27AM
0.11
8:00PM
0.21
2:55AM
0.14
7:54PM
0.18
4:42AM
0.15
8:13PM
0.15
6:04AM
0.14
8:33PM
0.13
7:05AM
0.12
8:52PM
0.12
7:56AM
0.12
9:10PM
0.11
8:41AM
0.12
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Sat
20
Sunrise-6:18--6:18--6:18--6:18--6:20--6:20--6:20-
Sunset--6:36--6:35--6:34--6:32--6:31--6:30--6:30
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C252627252728262728252727252727262728262728
Feels °C (?)232425242727252625232525232424262525252727
  • 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 Continuing clean conditions at Barber's Point - Coast Guard Jetty (light winds from the N at Kalaeloa Airport 5 km from Barber's Point - Coast Guard Jetty). 0.5m 8s swell from the SSE with a 0.4m 10s swell from the S and a 0.3m 12s groundswell, also from the S. 3 swells combining to make bigger set waves.

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1 h 55 min ago

6 km/h
N
Clean
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Information about the Barber's Point - Coast Guard Jetty Surf forecast

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

Barber's Point - Coast Guard Jetty is 6 km (4 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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