# Silfra water temperature No current sea temperature is available for Silfra. - Location: Silfra, Iceland - Timezone: Atlantic/Reykjavik - Source: Open-Meteo marine forecast (snapshot) - Generated at: 2026-09-23T05:26:40.837024+00:00 - Forecast page: https://snorkelforecast.com/iceland/silfra/ - HTML sea temperature: https://snorkelforecast.com/iceland/silfra/sea-temperature/ - Temperature is not a safety rating or snorkel score.