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Sea temperatures, water sports and vacation activities near Castle Rock Seamount

Water temperatures throughout the year and general information about Castle Rock Seamount...

Castle Rock Seamount is a geographical landform. The water temperature around Castle Rock Seamount changes slightly throughout the year. The temperature ranges from 17.5°C (63.5°F) in February up to 26.1°C (78.9°F) in the month of August, as shown in the graph below. The average water temperature throughout the year is 21°C (70°F) and the best time for water activities is late summer, since Castle Rock Seamount is located in the northern hemisphere.

Hover over the bars to see temperature for each month in Celsius and Fahrenheit.

What is the current water temperature near Castle Rock Seamount?

The current water temperature in the month of December in the waters close to Castle Rock Seamount is approximately:
0°C (32°F)

Are there surf spots near by?

Not too many surf spots are in proximity to Castle Rock Seamount. A spot that might be worth checking out is Sable Island, which is more than 677.6km (420.9miles) away from Castle Rock Seamount. Click here to check out more information on Sable Island and its current water temperature. If you have some extra time, you can also try surfing Lawrencetown-Plan B, which is approximately 826.1km (513.1miles) away from Castle Rock Seamount. Another fun surfspot is Lawrencetown-Plan B, located approximately 826.1km (513.1miles) from Castle Rock Seamount.

Are there beaches close by?

No, not many beaches are located near to Castle Rock Seamount. The next good one is Grand Beach, which is 774.5km (481miles) away from Castle Rock Seamount. If you have some extra time, you can also try Horseshoe Bay, which is approximately 835.1km (518.7miles) away from Castle Rock Seamount.

What wetsuit is recommended for Castle Rock Seamount?

The water temperature at Castle Rock Seamount is very warm, reaching up to 26°C (79°F) in the months of July, August, and September. During this time, in the late summer, a rashguard or light top might be required for temperature-senstive people, but most will be fine without a wetsuit for surfing, swimming, snorkelling, or scuba diving . Nevertheless, during late winter, water temperatures cool down to approximately 18°C (64°F). During these months, a 3/2 wetsuit might be recommended to be in the water for a good amount of time, but some people might even be fine with a jumpsuit or even a wetsuit top. For very windy conditions and cold mornings/evenings, it might be advisable to bring a 4/3 wetsuit.

How is the scuba diving and fishing near Castle Rock Seamount?

Due to relatively large water temperature changes throughout the year, fishing and Scuba diving conditions vary a lot depending on the season. The temperature ranges from 18 to 23°C (64-73°F) during January, February, and March. Red Snapper, Skipjack Tuna, Striped Bass, and Weakfish are typical fish that can be found in waters of this temperature range. The conditions normally change during July, August, and September when temperatures go up to 21 to 26°C (70-79°F). Fish which love this water temperature include: Barracuda, Black Marlin, Blue Marlin, Jack Crevalle, Sailfish, and Yellowfin Tuna.

Directions to Castle Rock Seamount: How do I get there?

Please follow the directions in the map below.

Interesting facts about Castle Rock Seamount...

Do you know what the the city Shiroishi in Japan, the city Kuplu in Turkey, and the city East Hemet in United States have in common with Castle Rock Seamount? Click on the links to find out...