22 (火)	12:26	21:01	-	-
	124cm	17cm	-	-
大潮 出 06:53 入 15:47 出 13:33 入 04:43

コイセボイ（北海道）2026年12月22日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
12/22 00:00	47.4	↑1.4
12/22 00:10	48.8	↑1.4
12/22 00:20	50.1	↑1.3
12/22 00:30	51.4	↑1.3
12/22 00:40	52.6	↑1.2
12/22 00:50	53.8	↑1.2
12/22 01:00	54.9	↑1.1
12/22 01:10	56.0	↑1.1
12/22 01:20	57.0	↑1.0
12/22 01:30	57.9	↑0.9
12/22 01:40	58.8	↑0.9
12/22 01:50	59.6	↑0.8
12/22 02:00	60.4	↑0.8
12/22 02:10	61.1	↑0.7
12/22 02:20	61.7	↑0.6
12/22 02:30	62.3	↑0.6
12/22 02:40	62.8	↑0.5
12/22 02:50	63.3	↑0.5
12/22 03:00	63.8	↑0.5
12/22 03:10	64.2	↑0.4
12/22 03:20	64.5	↑0.3
12/22 03:30	64.9	↑0.4
12/22 03:40	65.2	↑0.3
12/22 03:50	65.5	↑0.3
12/22 04:00	65.9	↑0.4
12/22 04:10	66.2	↑0.3
12/22 04:20	66.5	↑0.3
12/22 04:30	66.8	↑0.3
12/22 04:40	67.2	↑0.4
12/22 04:50	67.6	↑0.4
12/22 05:00	68.0	↑0.4
12/22 05:10	68.5	↑0.5
12/22 05:20	69.0	↑0.5
12/22 05:30	69.5	↑0.5
12/22 05:40	70.2	↑0.7
12/22 05:50	70.8	↑0.6
12/22 06:00	71.6	↑0.8
12/22 06:10	72.4	↑0.8
12/22 06:20	73.3	↑0.9
12/22 06:30	74.3	↑1.0
12/22 06:40	75.3	↑1.0
12/22 06:50	76.4	↑1.1
12/22 07:00	77.6	↑1.2
12/22 07:10	78.9	↑1.3
12/22 07:20	80.3	↑1.4
12/22 07:30	81.7	↑1.4
12/22 07:40	83.2	↑1.5
12/22 07:50	84.8	↑1.6
12/22 08:00	86.4	↑1.6
12/22 08:10	88.1	↑1.7
12/22 08:20	89.8	↑1.7
12/22 08:30	91.6	↑1.8
12/22 08:40	93.5	↑1.9
12/22 08:50	95.3	↑1.8
12/22 09:00	97.2	↑1.9
12/22 09:10	99.1	↑1.9
12/22 09:20	101.0	↑1.9
12/22 09:30	102.8	↑1.8
12/22 09:40	104.7	↑1.9
12/22 09:50	106.5	↑1.8
12/22 10:00	108.3	↑1.8
12/22 10:10	110.1	↑1.8
12/22 10:20	111.7	↑1.6
12/22 10:30	113.4	↑1.7
12/22 10:40	114.9	↑1.5
12/22 10:50	116.3	↑1.4
12/22 11:00	117.7	↑1.4
12/22 11:10	118.9	↑1.2
12/22 11:20	120.0	↑1.1
12/22 11:30	120.9	↑0.9
12/22 11:40	121.8	↑0.9
12/22 11:50	122.4	↑0.6
12/22 12:00	122.9	↑0.5
12/22 12:10	123.3	↑0.4
12/22 12:20	123.5	↑0.2	満潮
12/22 12:30	123.5	0
12/22 12:40	123.3	↓-0.2
12/22 12:50	123.0	↓-0.3
12/22 13:00	122.4	↓-0.6
12/22 13:10	121.7	↓-0.7
12/22 13:20	120.8	↓-0.9
12/22 13:30	119.7	↓-1.1
12/22 13:40	118.4	↓-1.3
12/22 13:50	116.9	↓-1.5
12/22 14:00	115.3	↓-1.6
12/22 14:10	113.4	↓-1.9
12/22 14:20	111.4	↓-2.0
12/22 14:30	109.3	↓-2.1
12/22 14:40	107.0	↓-2.3
12/22 14:50	104.5	↓-2.5
12/22 15:00	101.9	↓-2.6
12/22 15:10	99.2	↓-2.7
12/22 15:20	96.3	↓-2.9
12/22 15:30	93.4	↓-2.9
12/22 15:40	90.3	↓-3.1
12/22 15:50	87.2	↓-3.1
12/22 16:00	84.0	↓-3.2
12/22 16:10	80.7	↓-3.3
12/22 16:20	77.4	↓-3.3
12/22 16:30	74.1	↓-3.3
12/22 16:40	70.7	↓-3.4	最大潮位差
12/22 16:50	67.4	↓-3.3
12/22 17:00	64.0	↓-3.4	最大潮位差
12/22 17:10	60.7	↓-3.3
12/22 17:20	57.4	↓-3.3
12/22 17:30	54.2	↓-3.2
12/22 17:40	51.1	↓-3.1
12/22 17:50	48.0	↓-3.1
12/22 18:00	45.0	↓-3.0
12/22 18:10	42.1	↓-2.9
12/22 18:20	39.4	↓-2.7
12/22 18:30	36.7	↓-2.7
12/22 18:40	34.2	↓-2.5
12/22 18:50	31.9	↓-2.3
12/22 19:00	29.7	↓-2.2
12/22 19:10	27.6	↓-2.1
12/22 19:20	25.7	↓-1.9
12/22 19:30	24.0	↓-1.7
12/22 19:40	22.5	↓-1.5
12/22 19:50	21.1	↓-1.4
12/22 20:00	19.9	↓-1.2
12/22 20:10	18.9	↓-1.0
12/22 20:20	18.1	↓-0.8
12/22 20:30	17.5	↓-0.6
12/22 20:40	17.1	↓-0.4
12/22 20:50	16.8	↓-0.3
12/22 21:00	16.7	↓-0.1	干潮
12/22 21:10	16.8	↑0.1
12/22 21:20	17.0	↑0.2
12/22 21:30	17.4	↑0.4
12/22 21:40	18.0	↑0.6
12/22 21:50	18.7	↑0.7
12/22 22:00	19.5	↑0.8
12/22 22:10	20.5	↑1.0
12/22 22:20	21.6	↑1.1
12/22 22:30	22.8	↑1.2
12/22 22:40	24.0	↑1.2
12/22 22:50	25.4	↑1.4
12/22 23:00	26.9	↑1.5
12/22 23:10	28.4	↑1.5
12/22 23:20	30.0	↑1.6
12/22 23:30	31.6	↑1.6
12/22 23:40	33.2	↑1.6
12/22 23:50	34.9	↑1.7