Bisbee's Los Cabos OffshoreMarine Weather — Cabo San Lucas
The Bisbee's Los Cabos Offshore 2027 runs Oct 12–17, 2027 out of Cabo San Lucas, Mexico. Here is the zone-by-zone conditions outlook in the lead-up to tournament week.
Tournament Location
Inshore at Land's End, midshore over Golden Gate Bank, offshore at San Jaime Bank — the fleet fishes a wide band of water from the marina out to the Pacific banks, so this page reads all three zones separately rather than giving one coastwide number. The live day-by-day GO / CAUTION / NO-GO cards are up top; here is the context and the latest one-line outlook for each.
San Jaime Bank
OffshoreWhere the tournament is decided — San Jaime Bank. Pan and zoom the chart, and switch layers to read the water.
Cabo San Lucas
22.870, -109.900
The marina at Land's End, where the Pacific meets the Sea of Cortez — every tournament day launches here.
Light winds and moderate swell all three days
Winds stay light at 8 knots or less from the NNW to W, with gusts only reaching 15 knots in the afternoons. A 3-4 foot southwest swell at 12-13 second periods is well organized and comfortable. Visibility is 10 nm and rain chances are 0%, so a 12-hour trip works any time on all three days.
Cabo San Lucas — Sunday, Nov 15 · GO
Favorable conditions all day, so a 12-hour trip works any time. Winds stay light at 2-6 knots, starting NNW overnight, shifting east then south-southeast by mid afternoon (peak 6 knots, gusts 13-14 knots around 2:00 PM) and settling to WNW and NW by evening. Seas are a steady 4 feet at 13-second periods from the southwest, long and organized. Visibility is 10 nm with no rain expected, and model confidence is high at 85%.
Cabo San Lucas — Monday, Nov 16 · GO
Another favorable day, so any time works for a 12-hour trip. Winds are 3-6 knots, from the NNW to north in the morning, backing around through east to southeast by early afternoon, where gusts reach about 15 knots around 1:00 PM to 2:00 PM, then fading to 3-4 knots from the southwest and west by evening. Seas ease from 4.1 feet to about 3.4 feet at 12-13 second periods from the southwest, comfortable and well organized. The calmest stretch is 4:00 PM to 8:00 PM. Gust forecasts vary a bit between models, with confidence 81%.
Cabo San Lucas — Tuesday, Nov 17 · GO
Good boating all day, so a 12-hour trip works at any time. Winds are very light, mostly 1-4 knots from the northwest overnight and morning, then building to 6-8 knots from the south-southeast and south by afternoon (peak 8 knots at 2:00 PM, gusts 15 knots) before easing back to 4 knots from the west and northwest by evening. Seas stay around 3.2-3.3 feet at 12-second periods from the southwest, the gentlest of the three days. Visibility is 10 nm and the forecast is dry, with confidence at 82%.
Golden Gate Bank
22.980, -110.180
A seamount rising from the Tinaje Trough about 17 nautical miles west-northwest; upwelling stacks bait and holds blue marlin and tuna on the run out.
NO-GO: large 9 ft west-northwest swell all three days
Winds are light at 6 knots or less all three days, but the sea state rules out boating. Large 8-10 foot west-northwest swell at 13-15 second periods is rated bad for waves every hour of the forecast, and there is no settled stretch long enough for a 12-hour trip. Forecast confidence drops from 67% Sunday to 47% Tuesday, mostly from disagreement on wave height.
Golden Gate Bank — Sunday, Nov 15 · NO-GO
NO-GO for the day. Winds stay light at 6 knots or less, starting from the north and swinging to southwest around midday with gusts up to 16 knots in the early afternoon, then settling back to north-northeast in the evening. The problem is the sea state: west to west-northwest swell builds from 7.5 feet at 13-second periods early in the morning to about 9.6 feet at 15-second periods by late evening. Every hour is rated bad for waves, so there is no settled stretch long enough for a 12-hour trip and no time of day that works. Model agreement on wave height is poor, so the swell could differ from what is shown.
Golden Gate Bank — Monday, Nov 16 · NO-GO
NO-GO for the day. Winds remain light, mostly 3-6 knots from the north-northeast early, shifting to south and southwest by afternoon with gusts up to 17 knots around 1:00 PM to 2:00 PM, then returning to north by evening. West-northwest swell stays large, easing from about 9.6 feet at 14-15 second periods around midnight to about 7 feet at 13 seconds late in the evening, but every hour is still rated bad for waves. No stretch is long enough for a 12-hour trip, so no time that day is an option. Forecast confidence is low at 55%, with models disagreeing on wave height all day.
Golden Gate Bank — Tuesday, Nov 17 · NO-GO
NO-GO for the day. Winds are light from the northeast and north-northeast through the morning, then turn west-southwest to west in the afternoon at up to 6 knots with gusts of 15-17 knots, easing by evening before backing to north at 6 knots with gusts near 11 knots late at night. West-northwest swell is the smallest of the three days at roughly 7 to 7.7 feet with 13-14 second periods, but it is still rated bad for waves in every hour. No stretch qualifies for a 12-hour trip, so no time is an option. Forecast confidence is low at 47%, with models strongly disagreeing on wave height, so conditions could turn out worse than shown.
San Jaime Bank
22.720, -110.220
The deep bluewater bank about 20 nautical miles west-southwest where the trophy blue and black marlin are won.
NO-GO: very large WNW swell makes seas dangerous
Winds are light all three days (generally under 11 knots), but a powerful west-northwest swell of 8 to 11 feet at 13 to 15 second periods keeps seas rated bad every hour. The wave field is the limiting factor and no settled stretch is long enough for a 12-hour trip on any day. Model agreement on wave height is poor (16-37% confidence), so actual seas could differ from the forecast.
San Jaime Bank — Sunday, Nov 15 · NO-GO
NO-GO all day. Winds are light to moderate, starting at 10-11 knots from the NNW with gusts to 15 knots and easing to 2-3 knots by mid-afternoon. The problem is a large WNW swell building from 8 feet at 13-second periods around midnight to over 10 feet at 15-second periods by evening, rated bad every hour. Even though the long period spreads the energy out, the sheer size makes open-water conditions dangerous for recreational vessels. There is no safe window for a 12-hour trip. Model confidence is moderate at 69%, with wave height the least certain parameter.
San Jaime Bank — Monday, Nov 16 · NO-GO
NO-GO all day. Winds are very light, mostly 3-6 knots shifting from NNW through NE, south and back to NW, with gusts to about 10 knots. The WNW swell peaks overnight near 10.7 feet at 15-second periods and slowly eases to around 8 feet at 13 seconds by late evening, but every hour is still rated bad for waves. There is no settled stretch suitable for a 12-hour trip, and calm winds do not offset the heavy swell. Model confidence is lowest this day at 62%, with wave height forecasts diverging widely, so treat even the easing trend cautiously.
San Jaime Bank — Tuesday, Nov 17 · NO-GO
NO-GO all day. Winds stay light, 2-5 knots from the west and west-northwest, then pick up to 9 knots from the NW with gusts to 13 knots late in the evening. The WNW swell is the smallest of the three days, around 7.6 feet at 13 seconds early and building back to 8.6 feet at 14 seconds, but it remains rated bad for waves every hour. There is no stretch long enough to run a 12-hour trip safely. Model agreement on wave height is poor at 29%, so conditions could shift from the forecast.
The AI fishing report for Cabo San Lucas
Weather tells you whether you can go. DeepCast reads the SST breaks, chlorophyll edges, and bottom structure for the exact waters the fleet fishes — inshore, midshore, and offshore — and turns them into a plain-English fishing report, the same AI reports built into the SeaLegs AI app.
Get the AI-powered fishing reportAbout Bisbee's Los Cabos Offshore
- DatesOct 12–17, 2027
- Host portCabo San Lucas, Mexico — the Cabo San Lucas Marina at Land's End
- The runCabo San Lucas out to the Pacific banks — Golden Gate (~17 nm WNW) and San Jaime (~20 nm WSW)
- Target speciesBlue & black marlin, plus yellowfin tuna and dorado — an all-species jackpot.
Bisbee's Los Cabos Offshore — the event many anglers call the “Little Bisbee's” — is the warm-up to the famous Black & Blue, run out of Cabo San Lucas at the tip of Baja California Sur, Mexico. It fishes the week before the Black & Blue (Oct 19–24), and many teams enter both back-to-back — using it to dial in the banks before the big-money event.
Unlike the marlin-only Black & Blue, the Los Cabos Offshore is an all-species jackpot: it weighs blue and black marlin alongside yellowfin tuna and dorado (mahi-mahi). Blue marlin and the gamefish fill the boards day to day, while a big black marlin is the trophy bonus — eligible and real, but far less predictable than the blues.
The fleet launches from the marina at Land's End and runs the offshore banks, so this page reads conditions across three zones at once: inshore at the point, midshore over Golden Gate, and offshore at San Jaime. Each zone gets a plain GO, CAUTION, or NO-GO call, updated every morning from the latest marine model data — the same AI rating used in the SeaLegs AI app.
Making the run from Cabo out to the banks
The run out of Cabo is short by canyon-tournament standards — the productive banks sit roughly 17 to 20 nautical miles off Land's End — but it is open Pacific water. The same point where the Pacific swell wraps the cape can stand the sea up steep when wind runs against the current, which is why the three-zone read matters: a calm morning at the point says little about what San Jaime is doing by mid-afternoon.
Golden Gate Bank (about 17 nautical miles west-northwest) and San Jaime Bank (about 20 nautical miles west-southwest) are seamounts rising from the Tinaje Trough, where upwelling stacks bait — sardine, mackerel, and squid — and concentrates marlin, tuna, and dorado over the structure. Mid-October opens Cabo's peak big-marlin and tuna window, with water in the upper-70s to low-80s °F — which is why Bisbee's runs the Los Cabos Offshore and the Black & Blue back-to-back then. Weight swell period alongside height, plan the whole fishing day rather than just the departure, and always confirm the official marine forecast and warnings before you leave the dock — this page is a planning aid, not a substitute for them.
Bisbee's Los Cabos Offshore forecast FAQ
What are the marine conditions at Cabo San Lucas today?
As of Nov 15, 2026: Cabo San Lucas / Land's End — GO; Golden Gate Bank — NO-GO; San Jaime Bank — NO-GO. Every rating is rebuilt each morning from the latest marine model data.
When and where is Bisbee's Los Cabos Offshore?
Bisbee's Los Cabos Offshore runs out of Cabo San Lucas, Baja California Sur, Mexico, with the 2026 edition scheduled for October 12–17 — the week before the Black & Blue (October 19–24). Many teams fish both back-to-back. The fleet launches from the Cabo San Lucas Marina at Land's End and fishes the offshore banks, principally Golden Gate (about 17 nautical miles west-northwest) and San Jaime (about 20 nautical miles west-southwest).
Is this the same as the Black & Blue?
No — it's the separate event anglers nickname the 'Little Bisbee's,' run by Bisbee's the week before the Black & Blue as a warm-up, and many crews enter both. The key difference is the scoreboard: the Los Cabos Offshore is an all-species jackpot that weighs yellowfin tuna and dorado alongside blue and black marlin, where the Black & Blue is a marlin-only jackpot.
Which fish count in the Los Cabos Offshore?
It's an all-species jackpot: blue and black marlin plus yellowfin tuna and dorado (mahi-mahi) all count. Blue marlin and the gamefish carry the day-to-day boards, while a big black marlin is the trophy bonus — eligible but far less predictable than the blues.
How often is this forecast updated?
The three-zone board is rebuilt every morning from the latest marine model data, and each SpotCast card refreshes live in your browser. The date stamp above the outlook shows exactly when it was last generated.
Can I get a forecast for my own bank numbers?
Yes. In the free SeaLegs AI app you can drop a pin on any spot on Earth — the Golden Gate, San Jaime, your own bank numbers, or the point at Land's End — and get the same AI-rated marine forecast and trip planning, rated GO / CAUTION / NO-GO.
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