Hey there surfers and beachgoers! It's time for your daily dose of surf forecast fun brought to you by the National Weather Service.

Today's surf zone forecast is for the Mariana Islands, issued by the NWS Tiyan, Guam. Here's what you need to know:

Synopsis: We've got a moderate risk for rip currents along east-facing reefs through the weekend. Also, be on the lookout for a moderate risk of lightning tonight and the first half of next week.

Now, let's dive into the forecast for the next 36 hours:

Tonight (6 PM to 6 AM Thursday):
- Moderate risk of rip currents.
- Surf heights between 1 to 3 feet on north-facing reefs, 4 to 6 feet on east-facing reefs, 1 to 3 feet on south-facing reefs, and 1 to 3 feet on west-facing reefs.
- Primary swell coming from the east at 3 to 5 feet with a period of 8 seconds.
- Water temperature around 85 to 86 degrees.
- Coastal winds blowing from the east at 10 to 15 mph.

Thursday and Thursday night (6 AM to 6 AM Friday):
- Moderate risk of rip currents continues.
- Surf heights ranging from 2 to 4 feet on north-facing reefs, 5 to 7 feet on east-facing reefs, 1 to 3 feet on south-facing reefs, and 1 to 3 feet on west-facing reefs.
- Primary swell still from the east at 4 to 6 feet with an 8-second period.
- Prepare for a Maximum afternoon heat index of around 102.
- Coastal winds persisting from the east at 10 to 15 mph.

Looking ahead: Surf is expected to generally decrease on Friday for all reefs. The moderate risk of rip currents for east-facing reefs is likely to continue through the weekend.

And don't forget the tide information for the next 36 hours at various locations around the islands.

Remember, stay safe in the water! Always be cautious of rip currents, and keep a flotation device with you.

Catch those waves and enjoy the surf out there! Until next time, this is your fun and informative surf forecast signing off!

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