Surf Forecast Surf Report
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Osterizers/Rainbows location map

Osterizers/Rainbows surf Forecast / HAW – Maui / USA

12 Day Weather and Surf, issued 1 pm Friday 19 Apr 2024 HST
Forecast update in  hr  min  s Update imminent
Osterizers/Rainbows surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Osterizers/Rainbows sea temperature is 24.5°C (Statistics for 19 Apr 1981-2005 - mean: 24.4 °C max: 25.2 °C min: 23.5 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Osterizers/Rainbows surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Osterizers/Rainbows sea temperature is 24.5°C (Statistics for 19 Apr 1981-2005 - mean: 24.4 °C max: 25.2 °C min: 23.5 °C)


Best Forecast Surf Conditions for Osterizers/Rainbows this week:

The surf forecast for Osterizers/Rainbows over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Apr 19) at 5PM. The primary swell is predicted to be 0.4m and 15s period with a secondary swell of 0.7m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Osterizers/Rainbows in the next 12 days are 1.2m 13s and forecast to arrive on Sunday (Apr 21) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Wednesday (Apr 24) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Fri 19th Apr)1.5ft (0.4m) 15s
Best Surf 2AM (Sun 21st Apr)3ft (0.9m) 13s
Most Powerful 8AM (Sun 21st Apr)4ft (1.2m) 13s

Table - best surf conditions forecast for Osterizers/Rainbows over the next 12 days.

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Quick surf report for Osterizers/Rainbows:

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Updates in  hr  min  s Update imminent
Fri
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wed
01
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SW
0.4
SW
0.6
N
0.4
NNW
0.9
NNW
1.2
N
1.2
N
1.2
N
1.1
N
1
N
0.8
N
0.7
N
0.4
SW
0.4
NNW
0.3
NW
0.3
NW
0.4
NW
0.5
NW
0.5
NW
0.5
NW
0.4
NNW
0.6
NNW
0.9
NW
0.7
NW
0.7
NW
0.7
NW
0.6
NNW
0.6
NNW
0.6
NNW
0.6
NNW
0.6
NNW
0.5
NNW
0.4
NNW
0.4
NNW
0.4
NNW
0.3
SW
Period(s) (?)15159141313131212121111171015151514131316151413131212111111111010101016
Wave
Graph
(?)Metric surfscale
Energy (?)7878566329947347544635928916011410332343575100878010215228017516714794878782796342433941
Wind
(km/h)
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
25
ENE
25
ENE
25
ENE
30
ENE
20
ENE
25
ENE
30
ENE
25
ENE
30
ENE
25
ENE
20
E
30
ENE
30
ENE
20
E
25
ENE
30
ENE
20
ENE
25
ENE
25
ENE
20
ENE
20
ENE
20
ENE
15
E
25
ENE
25
ENE
20
ENE
25
ENE
25
ENE
25
E
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
2:02PM
0.39
1:56AM
0.51
2:31PM
0.47
2:15AM
0.50
3:01PM
0.53
2:33AM
0.48
3:31PM
0.58
2:52AM
0.45
4:03PM
0.62
3:11AM
0.42
4:37PM
0.63
3:29AM
0.38
5:14PM
0.63
3:44AM
0.35
5:56PM
0.62
3:53AM
0.32
6:48PM
0.59
3:33AM
0.29
7:54PM
0.57
9:18PM
0.56
10:36PM
0.57
9:33AM
0.15
Low Tide
/ height (m)
7:24PM
0.09
8:04AM
0.03
8:03PM
0.10
8:17AM
-0.01
8:39PM
0.11
8:34AM
-0.05
9:15PM
0.12
8:54AM
-0.08
9:52PM
0.14
9:16AM
-0.10
10:31PM
0.17
9:40AM
-0.11
11:14PM
0.20
10:05AM
-0.11
12:09AM
0.23
10:34AM
-0.09
1:43AM
0.26
11:06AM
-0.07
11:47AM
-0.03
12:50PM
0.02
7:56AM
0.14
Fri
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wed
01
Sunrise--6:03--6:01--6:01--6:01--6:00--5:58--5:58--5:58--5:56--5:56--5:56--5:54
Sunset6:46--6:46--6:47--6:47--6:47--6:49--6:49--6:50--6:50--6:50--6:51--6:51--
part cloudrain showerspart cloudpart cloudpart cloudclearclearrain showerspart cloudclearclearclearclearrain showersrain showerspart cloudclearpart cloudpart cloudclearclearclearclearclearclearpart cloudclearpart cloudpart cloudpart cloudclearpart cloudpart cloudpart cloudclearclear
Rain (mm)
-1-----1-----31---------------------
Temp. °C232222232223242323232323232222232224242324242324232323242323242323242324
Feels °C (?)212020222123222120212121201919191921202122212122212222232222232122222121

Short Range Forecast: Light rain (total 2mm), mostly falling on Fri night. Warm (max 24°C on Sun afternoon, min 22°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Tue night. Warm (max 24°C on Thu morning, min 22°C on Mon night). Mainly fresh winds.

Days 6-9 Weather Summary Mostly dry. Warm (max 24°C on Thu afternoon, min 22°C on Thu night). Mainly fresh winds.

Long Range Forecast: Mostly dry. Warm (max 24°C on Sun afternoon, min 22°C on Sun night). Mainly fresh winds.

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Information about the Osterizers/Rainbows Surf forecast

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

Osterizers/Rainbows is 21 km (13 miles) from Wailuku. If you plan a vacation in Maui, look for hotels and other accommodation in Wailuku. Wailuku has rooms for a wide range of budgets as well as car hire and transport links.

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