Weather
Ocean temperatures hit record highs as El Niño looms
Key Points
Ocean temperatures hit record highs as El Niño looms Ocean temperatures hit record highs as El Niño looms The world’s oceans are under heat stress, with average sea surface temperatures hitting 21°C, surpassing the record highs of 2023 and 2024. They’re expected to rise further as El Niño, a natural climate pattern that warms the tropical Pacific for months, develops. Published On 2 Jul 2026
Ocean temperatures hit record highs as El Niño looms
Ocean temperatures hit record highs as El Niño looms
The world’s oceans are under heat stress, with average sea surface temperatures hitting 21°C, surpassing the record highs of 2023 and 2024. They’re expected to rise further as El Niño, a natural climate pattern that warms the tropical Pacific for months, develops.
Published On 2 Jul 2026