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Ewa Beach Park Surf Forecast / HAW – Oahu / USA

12 Day Weather and Surf, issued 7 pm Thursday 18 Aug 2022 HST
Forecast update in  hr  min  s Update imminent
Ewa Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ewa Beach Park sea temperature is 27.2 °C (Statistics for 18 Aug 1981-2005 - mean: 26.8 max: 27.6 min: 26.2 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
Ewa beach park.12
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Ewa Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ewa Beach Park sea temperature is 27.2 °C (Statistics for 18 Aug 1981-2005 - mean: 26.8 max: 27.6 min: 26.2 °C)

Eyeball surf reportRecent Eyeball Surf Reports for HAW - Oahu

  1. Light east to southeast winds will linger into tonight. Clouds and showers will favor windward areas, except over i… [link]

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1 h 34 min ago

Moderate
19 km/h
NE
Cross-Off
Please reload the page to see if there are any updates.


Best Forecast Surf Conditions for Ewa Beach Park this week:

The surf forecast for Ewa Beach Park over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 20) at 5AM. The primary swell is predicted to be 0.7m and 19s period with a secondary swell of 0.9m and 6s. Another secondary swell of 0.7m and 6s is also forecast. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Ewa Beach Park in the next 12 days are 1.0m 18s and forecast to arrive on Saturday (Aug 20) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 20th Aug)2.5ft (0.7m) 19s
Best Surf 2AM (Sun 21st Aug)3ft (0.9m) 18s
Most Powerful 8PM (Sat 20th Aug)3.5ft (1.0m) 18s

Table - best surf conditions forecast for Ewa Beach Park over the next 12 days.

Updates in  hr  min  s Update imminent
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
000001411300223322000000000000100000
Swell
Height Map
T hawaiiunitedstates.htsgw.metric.6.cc23
T hawaiiunitedstates.htsgw.metric.24.cc23
T hawaiiunitedstates.htsgw.metric.48.cc23
T hawaiiunitedstates.htsgw.metric.72.cc23
T hawaiiunitedstates.htsgw.metric.96.cc23
T hawaiiunitedstates.htsgw.metric.120.cc23
T hawaiiunitedstates.htsgw.metric.144.cc23
T hawaiiunitedstates.htsgw.metric.168.cc23
T hawaiiunitedstates.htsgw.metric.192.cc23
T hawaiiunitedstates.htsgw.metric.216.cc23
T hawaiiunitedstates.htsgw.metric.240.cc23
T hawaiiunitedstates.htsgw.metric.264.cc23
T hawaiiunitedstates.htsgw.metric.288.cc23
Wave Height (m) & direction (?)
0.6
SSE
0.4
SSW
0.5
S
0.6
S
0.8
SSW
0.9
SSW
0.9
SSW
1
S
1.1
S
1.1
S
0.9
SSW
0.9
SSW
1
S
0.9
S
0.9
S
0.8
S
0.7
S
0.6
S
0.5
S
0.4
SSE
0.4
SSE
0.4
SSE
0.4
S
0.4
S
1
E
1.1
ENE
0.8
E
0.7
E
0.7
E
0.7
E
0.9
ENE
0.4
SW
0.3
SSE
0.4
SW
0.4
SW
0.4
SW
Period(s) (?)9151419191818161615141414141313121212181616151576777881813161617
Wave
Graph
(?)Metric surfscale
Energy (?)567110626249751651052261253034633636630628021214310369104878668679410859515455838234696884
Wind
(km/h)
20
ENE
30
ENE
30
ENE
25
ENE
25
ENE
30
ENE
15
NE
25
ENE
30
ENE
20
NE
25
E
25
ENE
10
ENE
15
SE
10
SSE
5
ESE
5
SSE
10
SE
20
ENE
25
E
30
ENE
25
ENE
30
ENE
30
ENE
25
ENE
30
ENE
30
ENE
20
ENE
25
E
25
ENE
15
NE
25
E
25
E
20
ENE
20
E
15
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscross-
off
crosscrosscross-
off
crosscrosscrossononcross-
on
ononcrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off
crosscrosscrosscross-
on
cross-
on
High Tide
/ height (m)
10:59AM
0.57
12:06PM
0.60
10:43PM
0.25
12:58PM
0.64
12:30AM
0.26
1:40PM
0.67
1:24AM
0.28
2:17PM
0.70
2:02AM
0.31
2:49PM
0.72
2:37AM
0.34
3:19PM
0.73
3:12AM
0.37
3:47PM
0.72
3:47AM
0.40
4:13PM
0.70
4:24AM
0.44
4:38PM
0.66
5:03AM
0.47
5:03PM
0.61
5:46AM
0.50
5:27PM
0.54
Low Tide
/ height (m)
2:28AM
0.14
3:23AM
0.15
9:02PM 4:35AM
0.25 0.15
8:59PM
0.22
5:44AM
0.14
9:14PM
0.20
6:40AM
0.12
9:33PM
0.18
7:26AM
0.09
9:53PM
0.17
8:06AM
0.08
10:13PM
0.15
8:45AM
0.07
10:33PM
0.14
9:22AM
0.08
10:53PM
0.12
10:01AM
0.11
11:14PM
0.11
10:43AM
0.15
11:35PM
0.10
11:30AM
0.20

Note: the tide data above is for 'Ewa Beach which is 1 km away. Surf properties and timing are calculated for Ewa Beach Park.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Ewa Beach Park blow from the NNW

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
clearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclearrain showersrain showersclearclearclearclearclearrain showersclearclearclearclearclearclearpart cloudclearclearclearclear
Summaryclearclearclearclearclearclearclearclearclearclearclearclearclearclearsome cloudsclearclearrain shwrsrain shwrsclearclearclearclearclearrain shwrsclearclearclearclearclearclearsome cloudsclearclearclearclear
Rain (mm)
-----------------31-----1-----------
Temp. °C262727252728252727252628252626262727262627252627252728252728252727262727
Low °C252627252527242527242527252526252526252526252527252627252527242527252527
Feels °C (?)262426242525252524242426252727282930282426232424242526232525242525252626
Sunrise-6:11--6:11--6:11--6:11--6:11--6:13--6:13--6:13--6:13--6:13--6:13--6:13-
Sunset--6:59--6:58--6:57--6:55--6:54--6:54--6:53--6:52--6:52--6:51--6:50--6:49

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

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Wed afternoon. Warm (max 28°C on Mon afternoon, min 24°C on Sun night). Wind will be generally light.

Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Wed night. Warm (max 28°C on Sat afternoon, min 25°C on Wed night). Mainly fresh winds.

Long Range Forecast: Mostly dry. Warm (max 28°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light.

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 Ewa Beach Park 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.


Information about the Ewa Beach Park Surf forecast

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

Ewa Beach Park is 1 km (1 miles) from 'Ewa Beach. If you plan a vacation in Oahu, look for hotels and other accommodation in 'Ewa Beach. 'Ewa Beach has rooms for a wide range of budgets as well as car hire and transport links.