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Monashka Bay Surf Forecast
/ Alaska – Kodiak Island (4 breaks) / Alaska (8 breaks) /
Surf Forecasts:
Monashka Bay surfForecast / Alaska – Kodiak Island / USA
48hr Weather and Surf, issued 9 am Monday 18 May 2026 AKDTForecast 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
5.5° C
(Which is slightly cooler than normal)How big are the waves at Monashka Bay today?
The current surf forecast for Monashka Bay at 4PM is: 0.4m 7s primary swell from a East-northeast direction (forecast issued at 09:00am May 18). An open ocean swell of 1.1m 9s is not directed at the surf break, a second open ocean swell of 1.7m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AKDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 2.5ft (0.7m) | 8s |
| Afternoon (18 May) | 1.5ft (0.5m) | 8s |
| Evening (18 May) | 1.5ft (0.5m) | 8s |
Table - waves today at Monashka Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Mon night. Mild temperatures (max 8°C on Mon afternoon, min 4°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 8 | E 8 | E 8 | ENE 7 | ENE 7 | E 8 | E 8 | E 7 | E 9 | SE 15 | SE 7 | SSE 8 | E 7 | E 6 | ENE 6 | ENE 5 | ENE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NNE 5 | SE 10 | |
78 | 60 | 31 | 18 | 18 | 28 | 18 | 17 | 8 | 8 | 100 | 0 | 14 | 12 | 13 | 21 | 26 | 27 | 16 | 11 | 10 | 10 | 2 | 36 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | cross | cross-off | cross | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | glassy | cross | cross-off | cross-off | |
High Tide | 4:27PM2.18m | 3:46AM3.17m | 5:20PM2.11m | 4:36AM3.01m | 6:17PM2.05m | |||||||||||||||||||
Low Tide | 9:57AM-0.79m | 9:34PM0.67m | 10:47AM-0.70m | 10:25PM0.75m | 11:39AM-0.53m | 11:21PM0.85m | ||||||||||||||||||
 |  |  |  | | |  |  |  | | | | | | | | | | | | | |  | | |
 | 5:39 | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 |
 | — | — | — | — | — | 10:31 | — | — | — | — | — | — | — | 10:34 | — | — | — | — | — | — | — | 10:36 | — | 10:37 |
— | 2 | 1 | — | — | 1 | 4 | 3 | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 1 | — | — | — | — | — | |
Temp °C | 5 | 5 | 6 | 8 | 7 | 4 | 6 | 6 | 5 | 6 | 7 | 8 | 7 | 5 | 4 | 5 | 5 | 6 | 6 | 6 | 7 | 6 | 5 | 5 |
0 | -1 | 3 | 5 | 1 | -3 | 0 | 1 | 1 | 4 | 3 | 3 | 2 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 5 | 3 | 0 | -2 | |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | SSE 9 | SSE 9 | ENE 7 | E 8 | E 8 | SSE 8 | SE 8 | SSE 8 | SE 7 | SE 7 | E 7 | SSE 7 | SSE 7 | SSE 8 | ENE 5 | SSE 8 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 10 |
 kJ | 78 | 60 | 244 | 190 | 18 | 28 | 18 | 302 | 236 | 193 | 100 | 126 | 14 | 84 | 68 | 50 | 26 | 54 | 46 | 51 | 74 | 74 | 89 | 36 |
Swell 2 Height (m) Direction Period (s) | SE 16 | SE 13 | E 8 | ENE 7 | E 9 | SE 15 | SE 15 | E 7 | E 9 | E 8 | S 9 | S 18 | S 18 | E 6 | S 18 | SE 13 | SSE 8 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | SSE 11 | ENE 7 |
| kJ | 10 | 7 | 31 | 18 | 7 | 8 | 8 | 17 | 6 | 1 | 73 | 6 | 6 | 12 | 6 | 7 | 54 | 27 | 16 | 11 | 8 | 6 | 11 | 9 |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 16 | ENE 9 | E 9 | SE 14 | S 19 | — | SE 15 | SE 15 | SE 15 | SE 15 | S 18 | S 18 | S 18 | S 13 | S 18 | SE 13 | SE 13 | S 8 | E 5 | SE 16 | SE 16 | NNE 5 | NNE 5 |
| kJ | 7 | 10 | 17 | 15 | 8 | 7 | — | 8 | 8 | 8 | 8 | 6 | 6 | 6 | 3 | 6 | 7 | 7 | 12 | 2 | 10 | 10 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | SSE 10 | SSE 9 | SSE 9 | S 9 | SSE 8 | SSE 8 | SSE 6 | — | — | — | — | SSE 8 | SSE 7 | — | ENE 6 | ENE 5 | — | NNE 5 | — | — | — | SSW 8 | S 8 | SSE 8 |
| kJ | 210 | 261 | 506 | 450 | 160 | 234 | 239 | — | — | — | — | 199 | 111 | — | 13 | 21 | — | 12 | — | — | — | 341 | 213 | 99 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2154 | 1345 | 3052 | 1896 | 1896 | 1896 | 1896 | 1987 | 1998 | 2154 | 2228 | 3209 | 2154 | 45 | 1896 | 1896 | 1896 | 2109 | 1345 | 1345 | 1345 | 1988 | 1345 | 1896 |
Best forecast wave conditions in Kodiak Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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