Hurricane Genevieve: Forecast/Advisory (Eastern Pacific)

Basin: Eastern Pacific — Wallet 2

Mon, 27 Jul 2026 14:46:07 GMT

Hurricane Genevieve forecast/advisory number 13
NWS National Hurricane Center Miami, FL ep072026
1500 utc Monday July 27 2026

Hurricane center located near 16.0n 113.1w at 27/1500z
Position accurate within 15 nautical miles

current movement toward the northwest or 305 degrees at 11 knots

Estimated minimum central pressure 929 millibars
Eye diameter 15 nautical miles
maximum sustained winds 135 knots with gusts to 165 knots.
64 knots……. 40ne 40se 30sw 40nw.
50 knots……. 70ne 60se 50sw 70nw.
34 knots…….130ne 130se 90sw 130nw.
4 m seas….240ne 210se 210sw 210nw.
Winds and seas vary greatly in each quadrant.
Radii in nautical
Miles are the largest radii expected anywhere in that quadrant.

Repeat…center located near 16.0n 113.1w at 27/1500z
At 27/1200z center was located near 15.7n 112.7w

Forecast valid 28/0000z 16.8n 114.3w
Max wind 125 knots…gusts 150 knots.
64 knots… 40ne 40se 30sw 40nw.
50 knots… 70ne 60se 50sw 70nw.
34 knots…130ne 120se 100sw 130nw.

Forecast valid 28/1200z 17.7n 115.8w
Max wind 115 knots…gusts 140 knots.
64 knots… 40ne 35se 30sw 40nw.
50 knots… 70ne 60se 50sw 70nw.
34 knots…120ne 110se 100sw 130nw.

Forecast valid 29/0000z 18.2n 117.3w
Max wind 105 knots…gusts 130 knots.
64 knots… 40ne 35se 30sw 40nw.
50 knots… 70ne 60se 50sw 70nw.
34 knots…110ne 110se 100sw 120nw.

Forecast valid 29/1200z 18.8n 118.9w
Max wind 90 knots…gusts 110 knots.
64 knots… 35ne 30se 25sw 35nw.
50 knots… 70ne 50se 40sw 60nw.
34 knots…110ne 110se 100sw 120nw.

Forecast valid 30/0000z 19.5n 120.7w
Max wind 80 knots…gusts 100 knots.
64 knots… 30ne 25se 15sw 30nw.
50 knots… 60ne 50se 40sw 60nw.
34 knots…110ne 110se 90sw 110nw.

Forecast valid 30/1200z 20.4n 122.8w
Max wind 70 knots…gusts 85 knots.
64 knots… 20ne 15se 10sw 20nw.
50 knots… 60ne 50se 40sw 60nw.
34 knots…110ne 100se 90sw 110nw.

Extended outlook.
Note…errors for track have averaged near 100 nautical miles
On day 4 and 125 nautical miles on day 5…and for intensity near 15 knots each day

Outlook valid 31/1200z 22.1n 127.8w
Max wind 55 knots…gusts 65 knots.
50 knots… 30ne 20se 10sw 30nw.
34 knots…100ne 80se 70sw 90nw.

Outlook valid 01/1200z 23.9n 133.2w
Max wind 45 knots…gusts 55 knots.
34 knots… 90ne 50se 40sw 80nw.

Request for 3 hourly ship reports within 300 miles of 16.0n 113.1w

Next advisory at 27/2100z

Forecaster adams/papin

View original NHC product

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