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Nutrition Breakdown

Seaport Buffet Calories — Lowest to Highest

Browse calorie values for Seaport Buffet menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

165 kcal

Lowest Item

33 kcal

Highest Item

302 kcal

7 / 7 items resolved USDA database: 7 Estimated: 0

Lowest Calorie Items at Seaport Buffet

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Monday-Thursday lunch buffet USDA 33 kcal
2 Monday-Thursday dinner buffet USDA 33 kcal
3 Children lunch buffet USDA 100 kcal
4 Children dinner buffet USDA 100 kcal
5 All Day Sunday & Holidays dinner buffet USDA 283 kcal
6 Friday & Saturday lunch buffet USDA 302 kcal
7 Friday & Saturday dinner buffet USDA 302 kcal
Nutrition sync is temporarily paused Missing official items: 0

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Friday & Saturday

lunch buffet 302 kcal

Friday & Saturday

dinner buffet 302 kcal

All Day Sunday & Holidays

dinner buffet 283 kcal

Children

lunch buffet 100 kcal

Children

dinner buffet 100 kcal

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How Estimated Calories Are Calculated

When official nutrition is unavailable, calorie values are estimated using menu-item keywords and then adjusted by portion size. These values are directional for comparison, not medical nutrition advice.

  • Base estimate: item-name tokens (for example burger, fries, salad, pizza, shake) map to baseline calorie ranges.
  • Portion weighting: ounce and gram values adjust the estimate (about 8 oz = 1.0x, about 230 g = 1.0x), then the value is capped within a safe range.
  • Size modifiers: small/kids items apply a lower multiplier, while large/xl/family/double items apply a higher multiplier.
  • Final output: estimates are rounded to whole calories and shown as Estimated in the source column.

Seaport Buffet Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Seaport Buffet items have calorie data?
Seaport Buffet currently has calorie values for 7 of 7 menu items (100% coverage). We first use official nutrition sources when available, then apply estimation fallback for unresolved items.

What is the lowest-calorie item at Seaport Buffet?
The lightest item currently tracked is Monday-Thursday at approximately 33 kcal. Use the ranked table to find other low-calorie meal choices.

Are Seaport Buffet calorie values official or estimated?
This page uses a hybrid model: 7 items use USDA database estimates, while 0 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Seaport Buffet full menu prices page for price-focused browsing and the cheapest menu items page for budget picks. This calories page is built for nutrition-first filtering.

How to Use This Calories Page

Use this page to compare low-calorie and high-calorie items quickly before ordering. Official values are used where available, and estimated values fill the coverage gap for broad menu discovery.

Estimated values are directional and may vary by location, preparation style, and serving size. For strict dietary planning, cross-check with the official restaurant nutrition statement when available.