The surf forecast is 4-6 ft and glassy right now for The Boom, Nicaragua

  • WEATHER FORECAST
    78° SSE @ 1mph
  • LOW / HIGH TIDE
    6:52pm / 12:46pm
  • BUOY FORECAST
    SSW4ft @ 16s
  • WATER TEMP
    84° Trunks/Bikini

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
SAT 18
SUN 19
MON 20
TUE 21
WED 22
12am
  • Clean
  • Fair
  • Choppy
Conditions are 4-6+ ft and clean at 12am on Sat 10/18
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND N 3 mph
Primary Swell Arrow
PRIMARY SW (214) 3.8 ft @ 16 sec
Secondary Swell Arrow
SECONDARY WSW (241) 2.5 ft @ 7 sec
TIDE LEVEL
High Tide, 8.5 ft

Forecast Details

Basic
Detail
  • Saturday, Oct 18
    SURF WIND SWELL
    6am
    4-6 ft
    clean
    NNE
    5mph
    3.6ft
    16s
    SSW
    12pm
    4-6 ft
    clean
    S
    2mph
    3.9ft
    16s
    SSW
    6pm
    4-6+ ft
    clean
    ENE
    3mph
    4.2ft
    15s
    SSW
  • Best Board for Saturday
  • Sunday, Oct 19
    SURF WIND SWELL
    6am
    4-6 ft
    clean
    ENE
    5mph
    4ft
    15s
    SSW
    12pm
    4-6 ft
    fair
    S
    3mph
    4ft
    15s
    SSW
    6pm
    4-5+ ft
    clean
    SE
    1mph
    3.8ft
    14s
    SSW
  • Monday, Oct 20
    SURF WIND SWELL
    6am
    4-5 ft
    clean
    NNE
    4mph
    3.6ft
    14s
    SW
    12pm
    3-4+ ft
    clean
    SW
    4mph
    3.4ft
    14s
    SW
    6pm
    3-4+ ft
    fair
    SW
    5mph
    3.2ft
    13s
    SW
  • Tuesday, Oct 21
    SURF WIND SWELL
    6am
    3-5 ft
    fair
    NW
    6mph
    3.2ft
    14s
    SW
    12pm
    3-5 ft
    fair
    WNW
    4mph
    3.4ft
    14s
    SW
    6pm
    3-4+ ft
    fair
    WNW
    3mph
    2.9ft
    14s
    SW
  • Best Surf Trip
    This Week’s Swell? You Could Be On It.
  • Wednesday, Oct 22
    SURF WIND SWELL
    6am
    2-4 ft
    clean
    N
    5mph
    3.1ft
    13s
    SW
    12pm
    3-4+ ft
    clean
    ENE
    4mph
    2.5ft
    13s
    SW
    6pm
    3-4 ft
    clean
    ENE
    3mph
    2.1ft
    16s
    SW
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This forecast is for South-West facing beaches, and was updated Oct 18, 2025 @ 1:22pm.
Read more about the Surf Captain forecasts.