Monashka Bay surfForecast / Alaska – Kodiak Island / USA

information circle48hr Weather and Surf, issued 3 am Monday 15 Sep 2025 AKDT
Forecast update in hr  min  s Forecast update imminent
Monashka Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Monashka Bay sea temperature is
11.5° C
(Which is slightly warmer than usual)


How big are the waves at Monashka Bay today?

The current surf forecast for Monashka Bay at 10AM is: 3.5m 10s primary swell from a East-northeast direction and 3.5m 10s secondary swell from a East direction (forecast issued at 03:00am September 15). An open ocean swell of 0.1m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AKDT) & DateWave HeightWave Period
Morning (15 Sep)11ft (3.5m)10s
Afternoon (15 Sep)13ft (4.0m)10s
Evening (15 Sep)10ft (3.0m)10s

Table - waves today at Monashka Bay. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Monday
15
Tuesday
16
Wednesday
17
1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM
Rating
(10 max)
0
0
0
0
0
0
1
0
1
2
1
0
1
1
0
0
0
1
1
1
1
3
3
2
Swell
Height Map
Wave Height (m) & direction (?)
1.9
ESE
2.5
E
3.5
ENE
3.5
E
3.5
ENE
4
ENE
3.5
ENE
3
ENE
2.5
ENE
2.4
ENE
2.2
ENE
1.6
E
1.6
E
1.7
E
1.6
E
1.5
E
1.5
E
1.4
E
0.9
ESE
1.2
E
1.4
E
1.7
E
2.3
E
1.9
E
Period(s) (?)10101010101010101010109999888888141211
Wave
Graph
(?)Metric surfscale
Energy (?)73514092969536726963000383716041222110194050442148339632730828520117839015751543929
Wind
(km/h)
30
NNE
40
N
40
N
40
N
35
N
35
N
25
NNW
25
NW
25
NW
20
WNW
20
WNW
15
NW
20
WNW
10
NW
15
NNE
15
NE
15
NE
10
NW
5
W
10
WSW
10
SSW
10
SSE
10
SSE
15
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
off
cross-
off
crosscross-
off
crosscross-
on
ononcross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
High Tide
/ height (m)
9:52AM
1.56
8:54PM
2.39
11:25AM
1.67
10:27PM
2.36
12:26PM
1.86
Low Tide
/ height (m)
3:01AM
0.13
2:14PM
1.13
4:31AM
0.14
4:03PM
1.15
5:44AM
0.06
5:35PM
0.98
Monday
15
Tuesday
16
Wednesday
17
Sunrise---7:39-------7:41-------7:43----
Sunset------8:29-------8:25-------8:22-
light rain
light rain
light rain
mod rain
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
part cloud
clear
part cloud
part cloud
cloud
Rain (mm)
433763413213111111------
Temp. °C10101091011101010101010111111111111111114141310
Feels °C (?)422034455667898989991212117
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Alaska - Kodiak Island

  1. weather stationWind Update The wind is still cross-on at Monashka Bay (light winds from the NNE at SHIP6420 4 km from Monashka Bay). 2.4m 8s swell from the NE with a 2.3m 10s swell from the ESE. 2 swells combining so expect closeout sets.

    Monashka Bay
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2 h 46 min ago

11.16 km/h
NNE
Cross-On
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