PORT SAN LUIS, California Fishing Weather Forecast

Current Conditions

Temperature: 49°F (feels like 49°F). Condition: Sunny.

Wind: 12 mph NW, gusts to 15 mph.

Barometric Pressure: 30.15 inHg (1021 hPa).

Humidity: 62%. UV Index: 5. Cloud Cover: 49%.

Visibility: 10 miles. Dew Point: 32°F.

Sunrise: 6:47 AM. Sunset: 6:12 PM.

Fishing Score

Today's best fishing score: 89/100 (Excellent)

Pressure Analysis

Pressure rising rapidly — fish may be less active as conditions stabilize after a front.

Best fishing windows based on pressure: 00:00, 03:00, 04:00, 08:00, 09:00, 10:00, 12:00, 13:00, 15:00, 16:00, 21:00, 22:00, 23:00

7-Day Fishing Weather Forecast

DayDateHighLowConditionWindPressurePrecipUVFishing Score
Sun2026-02-1553°F41°FSunny12 mph NE30.15 inHg0%570/100 (Good)
Mon2026-02-1658°F45°FPartly Cloudy16 mph E30.23 inHg11%789/100 (Excellent)
Tue2026-02-1759°F45°FOvercast17 mph SE30.27 inHg22%784/100 (Excellent)
Wed2026-02-1856°F41°FSunny13 mph S30.25 inHg33%561/100 (Good)
Thu2026-02-1950°F38°FPartly Cloudy8 mph SW30.19 inHg44%350/100 (Fair)
Fri2026-02-2047°F34°FScattered Showers7 mph W30.11 inHg55%364/100 (Good)
Sat2026-02-2148°F34°FMostly Sunny11 mph NW30.05 inHg1%486/100 (Excellent)

Frequently Asked Questions

How does barometric pressure affect fishing?

Fish have lateral line organs that are highly sensitive to pressure changes. When barometric pressure is stable (29.80–30.20 inHg) or slowly falling, fish tend to feed more actively. A rapid drop — often before a storm front — can trigger a feeding frenzy, while a sharp rise after a front passes usually makes fish lethargic. HookCast's 72-hour pressure trend chart highlights these best-fishing windows so you can plan your trip around optimal conditions.

What is the best tide for fishing?

Most experienced anglers agree that a rising (incoming) tide is the best time to fish, especially the two hours leading up to high tide. The incoming water pushes baitfish and nutrients into estuaries and along shorelines, which attracts predatory gamefish. The period around tide changes — known as 'slack water' — tends to be the slowest. HookCast combines tide data with solunar periods and pressure trends to identify the absolute best fishing windows.

What is Solunar theory and how does it predict fishing activity?

Solunar theory, developed by John Alden Knight in the 1920s, proposes that fish and wildlife activity is influenced by the position of the moon and sun. 'Major periods' occur when the moon is directly overhead or underfoot (about 2 hours each), while 'Minor periods' happen at moonrise and moonset (about 1 hour each). During these windows — especially around new and full moons — fish tend to feed more aggressively. HookCast calculates precise solunar periods for your location and overlays them on tide charts.

What weather conditions are best for saltwater fishing?

The ideal saltwater fishing conditions include: stable or slowly falling barometric pressure (29.80–30.20 inHg), moderate wind (5–15 mph) that creates some surface chop without making seas dangerous, overcast skies (which reduce fish wariness), water temperatures in the 65–75°F range, and a rising tide during a solunar major period. HookCast's Fishing Score combines all these factors into a single 0–100 rating with a plain-English explanation of why conditions are favorable or not.

California

PORT SAN LUIS Fishing Weather

49°F

Sunny · Feels like 49°F

7-day forecast with barometric pressure trends

Tide Chart
90/ 100
Excellent

Fishing Score

Was this accurate?

Wind

12 mph NW

Pressure

30.15"

Humidity

62%

UV Index

5

Dew Point

32°F

Visibility

10 mi

Sunrise

6:47 AM

Sunset

6:12 PM

Pressure Analysis

Pressure is rising rapidly — fish may be less active

Barometric Pressure Trend

Green zones = best fishing windows (stable/slowly falling pressure)

Pressure (inHg)
Best Fishing Window
Ideal Range (29.80–30.20")

Today's Fishing Timeline

Combining pressure trend, solunar periods & tide data

Best
Good
Average

00:00

Score: 42

41°F · 12 mph

01:00

Score: 40

41°F · 14 mph

02:00

Score: 42

42°F · 15 mph

03:00

Score: 47

43°F · 16 mph

04:00

Score: 55

45°F · 17 mph

05:00

Score: 65

47°F · 17 mph

06:00

Score: 75

49°F · 17 mph

07:00

Score: 83

51°F · 16 mph

08:00

Score: 88

53°F · 14 mph

09:00

Score: 90

55°F · 13 mph

10:00

Score: 88

56°F · 11 mph

11:00

Score: 83

57°F · 9 mph

12:00

Score: 75

57°F · 8 mph

13:00

Score: 65

57°F · 7 mph

14:00

Score: 55

56°F · 7 mph

15:00

Score: 47

55°F · 7 mph

16:00

Score: 42

53°F · 8 mph

17:00

Score: 40

51°F · 9 mph

18:00

Score: 42

49°F · 11 mph

19:00

Score: 47

47°F · 12 mph

20:00

Score: 55

45°F · 14 mph

21:00

Score: 65

43°F · 15 mph

22:00

Score: 75

42°F · 16 mph

23:00

Score: 83

41°F · 17 mph

12 AM6 AM12 PM6 PM12 AM

24-Hour Forecast

00:0041°
12
30.15"21%42
01:0041°
14
30.16"25%40
02:0042°
15
30.17"28%42
03:0043°
16
30.18"31%47
04:0045°
17
30.19"34%55
05:0047°
17
30.2"35%65
06:0049°
17
30.21"36%75
07:0051°
16
30.21"36%83
08:0053°
14
30.22"35%88
09:0055°
13
30.22"33%90
10:0056°
11
30.23"30%88
11:0057°
9
30.23"27%83
12:0057°
8
30.23"23%75
13:0057°
7
30.23"19%65
14:0056°
7
30.23"16%55
15:0055°
7
30.22"12%47
16:0053°
8
30.22"10%42
17:0051°
9
30.21"8%40
18:0049°
11
30.21"6%42
19:0047°
12
30.2"6%47
20:0045°
14
30.19"7%55
21:0043°
15
30.18"8%65
22:0042°
16
30.17"10%75
23:0041°
17
30.16"13%83

7-Day Forecast

Sun

02-15

53°41°
12
70

Mon

02-16

58°45°
16
11%
89

Tue

02-17

59°45°
17
22%
84

Wed

02-18

56°41°
13
33%
61

Thu

02-19

50°38°
8
44%
50

Fri

02-20

47°34°
7
55%
64

Sat

02-21

48°34°
11
1%
86

Fishing Weather FAQ

Common questions about fishing conditions and forecasts