What are good dive conditions?
Under most circumstances, diving at high tide yields the best visibility because it brings with it clear, offshore water. If you think current may be a factor in your dive plan, the ideal time to enter the water is around what’s termed a slack tide.
Do you need a wetsuit to dive in Hawaii?
Even though the waters are warm, you still need a wetsuit to scuba dive in Hawaii. However, it doesn’t need to be very thick or insulated. A 3mm thickness is just right for Hawaiian waters.
Can you scuba dive in Hawaii without certification?
Can you scuba dive without being certified? Yes, Beginners or First time scuba diving participants aged 12 and older can go on two shallow (to 40 feet) introductory Discover Scuba dives, each at a different dive site.
How much wind is too much for snorkeling?
Can you snorkel when it’s windy? Wave heights of 2ft to 3ft with 10mph wind start to make snorkeling more difficult than calm conditions, after which currents and tides can make a big difference to wave height. You can snorkel when it’s windy up to around 20 to 25mph as a maximum.
What is good visibility for diving?
Some, as a rule of thumb, define the viz as the vertical visibility (the depth where you can no longer see the surface) minus 3 m / 10 ft. Probably a good guideline, but useless in most of the tropics, where the viz always exceeds the dive depth. Try to use anything you have to your advantage.
Where is the warmest water in Hawaii?
Honolulu
At Honolulu on Oahu, the ocean stays as warm as a heated swimming pool all year long. Ocean temperatures do differ by a few degrees throughout the Hawaiian Islands, though. The water off Honolulu, for instance, is typically 5 °F (3 °C) warmer than at Hilo on the Big Island….Average Ocean Temperatures for Hawaii.
| Honolulu | Hilo | |
|---|---|---|
| Annual | 26 | 23 |
Is a rash guard necessary in Hawaii?
The built in sun protection is the main reason I recommend a rash guard top. Studies have shown that chemical sunscreens, especially ones with Oxybenzone, can be damaging to coral. With a rash guard top, less sunscreen required and less damage to the coral.
Where are tiger sharks in Hawaii?
Hawaii, USA. Dive with tiger sharks in Hawaii, especially around the capital city of Honolulu on Oahu. Your best chance to get an up close view of these incredible sharks is during the fall when they come in droves.
Where can I dive in Oahu?
Oahu Diving: 9 Must-See Dive Sites
- YO-257. One of the most popular Oahu dive sites, you’ll find this upright ship just off the city of Waikiki.
- Shark’s Cove.
- Sea Tiger.
- Turtle Canyon.
- U.S.S.
- Vought F4U Corsair.
- Kahuna Canyon.