857 FZUS56 KEKA 180401 SRFEKA SURF ZONE FORECAST NATIONAL WEATHER SERVICE EUREKA 901 PM PDT Fri Apr 17 2026 CAUTION: Most Northwest California beaches are always dangerous due to cold water and consistent wave action. The information in this product is directed towards those who surf and wear wetsuits. As a rule...the general public should simply stay out of the water along the north coast of California. CAZ101-181900- Coastal Del Norte- 901 PM PDT Fri Apr 17 2026 .SATURDAY... Surf Height...................2 to 4 feet. Offshore Waves................NW 3 feet at 9 seconds. SW 1 foot at 15 seconds. Thunderstorm Potential........None expected. Water Temperature.............Around 53 degrees. Tides......................... Crescent City.......Low -1.4 feet (MLLW) 07:03 AM PDT. High 6.0 feet (MLLW) 01:32 PM PDT. Low 1.9 feet (MLLW) 06:50 PM PDT. High 7.8 feet (MLLW) 11:51 PM PDT. .SUNDAY... Surf Height...................3 to 5 feet. Offshore Waves................SW 4 feet at 9 seconds. SW 1 foot at 15 seconds. Thunderstorm Potential........None expected. Tides......................... Crescent City.......Low -1.6 feet (MLLW) 07:50 AM PDT. High 5.8 feet (MLLW) 02:26 PM PDT. Low 2.3 feet (MLLW) 07:33 PM PDT. $$ CAZ103-181900- Northern Humboldt Coast- 901 PM PDT Fri Apr 17 2026 .SATURDAY... Surf Height...................3 to 5 feet. Offshore Waves................NW 4 feet at 9 seconds. SW 2 feet at 16 seconds. Thunderstorm Potential........None expected. Water Temperature.............Around 53 degrees. Tides......................... North Spit..........Low -1.3 feet (MLLW) 07:12 AM PDT. High 5.7 feet (MLLW) 01:46 PM PDT. Low 1.9 feet (MLLW) 06:57 PM PDT. .SUNDAY... Surf Height...................Northwest Facing Beaches - 1 to 2 feet. Southwest Facing Beaches - 3 to 5 feet. Offshore Waves................SW 4 feet at 9 seconds. SW 2 feet at 15 seconds. Thunderstorm Potential........None expected. Tides......................... North Spit..........High 7.7 feet (MLLW) 01:04 AM PDT. Low -1.6 feet (MLLW) 08:00 AM PDT. High 5.5 feet (MLLW) 02:42 PM PDT. Low 2.3 feet (MLLW) 07:40 PM PDT. $$ CAZ109-181900- Mendocino Coast- 901 PM PDT Fri Apr 17 2026 .SATURDAY... Surf Height...................3 to 5 feet. Offshore Waves................NW 5 feet at 9 seconds. SW 2 feet at 16 seconds. Thunderstorm Potential........None expected. Water Temperature.............53 to 54 degrees. Tides......................... Arena Cove..........Low -1.2 feet (MLLW) 06:31 AM PDT. High 4.5 feet (MLLW) 01:01 PM PDT. Low 1.8 feet (MLLW) 06:06 PM PDT. High 6.5 feet (MLLW) 11:09 PM PDT. .SUNDAY... Surf Height...................3 to 5 feet. Offshore Waves................W 3 feet at 9 seconds. SW 2 feet at 15 seconds. Thunderstorm Potential........None expected. Tides......................... Arena Cove..........Low -1.5 feet (MLLW) 07:21 AM PDT. High 4.3 feet (MLLW) 02:01 PM PDT. Low 2.2 feet (MLLW) 06:48 PM PDT. High 6.5 feet (MLLW) 11:51 PM PDT. $$  795 SRFL50 KWAL 180408 140A1328 108040840":PP 8 #60 0.00 0.00 0.00 0.00 :HP 2 #6 -0.159 -0.159 -0.154 -0.154 -0.149 -0.149 -0.144 -0.139 -0.129 -0.129 -0.124 -0.114 -0.109 -0.104 -0.094 :TW 8 #60 27.77 27.97 28.16 28.37 :CSPZ 8 #60 55.400 55.220 54.980 54.730 :BV 8 #60 12.97 12.99 :WC 8 #60 55.74 55.61 :ST 8 #60 27.86 28.07 :WY 8 #60 1.40 1.19 :WO 8 #60 7.32 8.07 :DOM 8 #60 31.79 30.67 :BL 12.14 :PWR 5.3/0.4 39+0NN 481E  130 SRFL50 KWAL 180408 140A26B2 108040846":PP 8 #60 0.00 0.00 0.01 0.00 :HP 2 #6 -0.979 -1.049 -1.114 -1.164 -1.219 -1.269 -1.304 -1.329 -1.349 -1.354 -1.349 -1.339 -1.324 -1.304 -1.284 -1.254 -1.229 -1.204 -1.169 -1.149 -1.124 -1.104 -1.074 -1.049 -1.019 -0.989 -0.959 -0.934 -0.904 -0.879 :CSPZ 8 #60 47.160 47.410 49.850 51.680 :TW 8 #60 25.87 25.94 25.86 25.68 :BV 8 #60 12.73 12.73 12.81 12.81 :BL 12.65 :PWR 5.0/0.8 47+0NN 481E  652 SRFL50 KWAL 180409 140A5022 108040900":PP 9 #60 0.00 0.00 0.00 0.00 :HP 3 #6 -0.174 -0.174 -0.174 -0.179 -0.179 -0.179 -0.179 -0.179 -0.179 -0.179 -0.179 -0.179 -0.174 -0.174 -0.174 :TW 9 #60 28.12 28.27 28.46 28.65 :CSPZ 9 #60 52.020 52.030 52.040 52.070 :BV 9 #60 12.86 12.88 :WC 9 #60 52.92 52.90 :ST 9 #60 27.72 27.94 :WY 9 #60 1.26 1.36 :WO 9 #60 7.75 8.09 :DOM 9 #60 17.82 17.51 :BL 12.46 :PWR 13.5/0.0 43+0NN 481E  572 SRFL50 KWAL 180409 140A76CE 108040910":BV 9 #60 13.19 :PP 9 #60 0.00 0.00 0.04 0.04 :HP 3 #6 -0.760 -0.845 -0.940 -1.025 -1.080 -1.145 -1.180 -1.215 -1.235 -1.240 -1.245 -1.245 -1.240 -1.230 -1.220 -1.210 -1.200 -1.185 -1.175 -1.165 -1.155 -1.145 -1.140 -1.135 :CSPZ 9 #60 57.710 57.690 57.700 57.720 :TW 9 #60 26.22 26.30 26.11 26.10 :BL 12.96 :PWR 13.1/0.0 44+0NN 481E  674 SRFL50 KWAL 180409 140A953C 108040920":PP 9 #60 0.00 0.00 0.00 0.00 :HP 3 #6 -0.18 -0.19 -0.19 -0.19 -0.19 -0.19 -0.19 -0.19 -0.19 -0.19 -0.20 -0.20 -0.20 -0.20 -0.19 -0.19 -0.19 -0.19 -0.19 -0.18 -0.18 -0.18 -0.19 -0.18 :TW 9 #60 26.91 27.24 27.23 27.42 :CSPZ 9 #60 45.13 45.18 45.13 45.08 :BV 9 #60 13.05 13.06 13.07 13.12 :BL 12.56 :PWR 5.3/0.5 39+0NN 481E  370 SRFL50 KWAL 180409 140AB3D0 108040930":PP 9 #60 0.00 0.00 0.00 0.00 :HP 3 #6 0.147 0.149 0.162 0.162 0.164 0.166 0.175 0.175 0.173 0.174 0.175 0.166 0.159 0.157 0.144 :TW 9 #60 25.47 25.52 25.59 25.70 :CSPZ 9 #60 55.640 55.680 55.680 55.670 :BV 9 #60 12.88 12.89 :WC 9 #60 55.54 55.58 :ST 9 #60 25.43 25.48 :WY 9 #60 0.28 0.23 :WO 9 #60 5.93 6.06 :WT 9 #60 2.92 2.68 :BL 12.31 :PWR 4.3/0.3 34+0NN 481E  593 SRFL50 KWAL 180409 140AD636 108040941":PP 9 #60 0.00 0.00 0.00 :HP 3 #6 -0.594 -0.579 -0.564 -0.549 -0.529 -0.514 -0.494 -0.474 -0.459 -0.434 -0.419 -0.399 -0.379 -0.364 -0.344 -0.319 -0.304 -0.284 -0.264 -0.244 -0.229 -0.209 -0.189 -0.174 -0.154 -0.139 -0.119 -0.104 -0.084 -0.069 :TW 9 #60 26.95 26.99 27.02 :CSPZ 9 #60 31.450 31.400 31.520 :BV 9 #60 12.73 12.73 12.73 :BL 12.57 :PWR 4.7/0.0 46+0NN 481E  129 SRFL50 KWAL 180409 140AF0DA 108040950":PP 9 #60 0.00 0.00 :HP 3 #6 -0.184 -0.189 -0.184 -0.194 -0.199 -0.204 -0.199 -0.199 -0.199 -0.199 :TW 9 #60 52.79 52.51 :CSPZ 9 #60 34.760 35.080 :BV 9 #60 12.96 12.96 :WC 9 #60 54.93 54.98 :ST 9 #60 26.94 27.29 :WY 9 #60 0.98 0.95 :WO 9 #60 6.06 7.15 :WT 9 #60 1.59 1.68 :UD 9 #60 92.00 69.00 :US 9 #60 8.20 13.80 :UP 9 #60 8.70 14.60 :BL 12.39 :PWR 4.5/0.3 41+0NN 481E  771 SRFL50 KWAL 180410 140B11D2 108041000":BV 10 #60 12.90 12.91 12.93 :HP 4 #6 -0.109 -0.099 -0.089 -0.084 -0.074 -0.064 -0.054 -0.044 -0.039 -0.029 -0.019 -0.009 0.000 0.010 0.020 0.025 0.035 0.045 0.050 0.060 0.070 0.080 0.090 0.100 0.105 0.115 0.120 0.130 0.140 0.145 :TW 10 #60 25.98 26.71 26.89 :CSPZ 10 #60 51.240 51.910 51.930 :PP 10 #60 0.00 0.00 0.00 :BL 12.30 :PWR 5.5/0.0 45+0NN 481E  688 SRFL50 KWAL 180419 FA8046B6 108041924`B1S@f]@f_@LV@LWBT`BTpArfAqD@Ch@Cm@Nd@Ny@CA@CD@Br@BuKiGKhi@Lq@LpF 34+0NN 311E  074 SRFL50 KWAL 180419 FA8055C0 108041934`B1S@fz@f|@L^@L]BVnBVkAjJAik@C]@C]@Mq@Mq@Ab@Ai@Ab@AjKlLKk|@Ly@LxI 36+0NN 311E  567 SRFL50 KWAL 180419 FA80DD06 108041944`B1S@gq@gt@La@LmBXxB[X@nm@iW@Ls@LP@sa@qS@Hk@Hb@Hn@HeK@}KBG@Ml@MnI 33-0NN 311E  639 SRFL50 KWAL 180419 FA80E64E 108041954bB1S@fl@fn@L?@L?B\cB\qAPHAOf@C[@CZ@Ms@Mn@As@Aq@As@AqKo]Klf@L~@L~I 34+0NN 311E  986 SRFL50 KWAL 180420 FA80E89C 108042004`B1T////////////////////////////////////////////////////////////@jO~AfI 31-0NN 311E  580 SRFL50 KWAL 180420 FA80FBEA 108042024`B1T///////////////J 41+0NN 311E