Where is the sea coldest in Hawaii in February?

Big Beach in United States has the coldest sea in Hawaii in February, averaging about 18.0 °C. Hamoa Beach (18.0 °C) and Diamond Head Beach are the next coolest.

How many beaches in Hawaii are warm enough to swim in February?

20 of the top 25 ranked beaches in Hawaii average 22 °C or more in February, which most swimmers find comfortable without a wetsuit.

How are these February sea temperatures calculated?

Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical February rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

Seasonal ranking

Coldest sea temperature in Hawaii in February

Where the sea is coolest across Hawaii during February, ranked by long-term monthly average water temperature. Big Beach (Maui, United States) is the coolest at around 18°C. Open any spot for today's live water temperature and a 7-day swim forecast.

1
Big Beach
Maui · United States · Pacific Ocean
Mild — fine for a swim, cool at first
18°C
February average
2
Hamoa Beach
Maui · United States · Pacific Ocean
Mild — fine for a swim, cool at first
18°C
February average
3
Diamond Head Beach
Oahu · United States · Pacific Ocean
Mild — fine for a swim, cool at first
18°C
February average
4
Little Beach Maui
Maui · United States · Pacific Ocean
Mild — fine for a swim, cool at first
18°C
February average
5
Napili Bay
Maui · United States · Pacific Ocean
Mild — fine for a swim, cool at first
18°C
February average
6
Waimanalo Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
7
Sunset Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
8
Ko Olina Lagoons
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
9
Kee Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
10
Kua Bay
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
11
Hapuna Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
12
Makalawena Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
13
Poipu Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
14
Lydgate Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
15
Papohaku Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
16
Lanikai Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
17
Bellows Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
18
Wailea Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
19
Kapalua Bay
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
20
Hookipa Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
21
Turtle Bay
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
22
Mokuleia Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
23
Polihua Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
24
Halawa Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average
25
Salt Pond Beach
Hawaii · United States · Pacific Ocean
Warm — comfortable swimming
24°C
February average

Coldest sea in February elsewhere

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Hawaii in February — frequently asked questions

Where is the sea coldest in Hawaii in February?: Big Beach in United States has the coldest sea in Hawaii in February, averaging about 18.0 °C. Hamoa Beach (18.0 °C) and Diamond Head Beach are the next coolest.
How many beaches in Hawaii are warm enough to swim in February?: 20 of the top 25 ranked beaches in Hawaii average 22 °C or more in February, which most swimmers find comfortable without a wetsuit.
How are these February sea temperatures calculated?: Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical February rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

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