19 (木)	06:20	09:24	16:34	-
	65cm	59cm	120cm	-
中潮 出 06:21 入 15:52 出 19:28 入 09:41

コイセボイ（北海道）2054年11月19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
11/19 00:00	16.9	↑0.2
11/19 00:10	17.3	↑0.4
11/19 00:20	17.9	↑0.6
11/19 00:30	18.7	↑0.8
11/19 00:40	19.6	↑0.9
11/19 00:50	20.7	↑1.1
11/19 01:00	22.0	↑1.3
11/19 01:10	23.3	↑1.3
11/19 01:20	24.8	↑1.5
11/19 01:30	26.4	↑1.6
11/19 01:40	28.1	↑1.7
11/19 01:50	29.9	↑1.8
11/19 02:00	31.7	↑1.8
11/19 02:10	33.6	↑1.9
11/19 02:20	35.5	↑1.9
11/19 02:30	37.4	↑1.9
11/19 02:40	39.4	↑2.0
11/19 02:50	41.3	↑1.9
11/19 03:00	43.3	↑2.0
11/19 03:10	45.2	↑1.9
11/19 03:20	47.0	↑1.8
11/19 03:30	48.8	↑1.8
11/19 03:40	50.5	↑1.7
11/19 03:50	52.2	↑1.7
11/19 04:00	53.8	↑1.6
11/19 04:10	55.2	↑1.4
11/19 04:20	56.6	↑1.4
11/19 04:30	57.9	↑1.3
11/19 04:40	59.0	↑1.1
11/19 04:50	60.1	↑1.1
11/19 05:00	61.0	↑0.9
11/19 05:10	61.8	↑0.8
11/19 05:20	62.5	↑0.7
11/19 05:30	63.1	↑0.6
11/19 05:40	63.6	↑0.5
11/19 05:50	63.9	↑0.3
11/19 06:00	64.2	↑0.3
11/19 06:10	64.3	↑0.1	満潮
11/19 06:20	64.4	↑0.1	満潮
11/19 06:30	64.3	↓-0.1
11/19 06:40	64.2	↓-0.1
11/19 06:50	64.0	↓-0.2
11/19 07:00	63.7	↓-0.3
11/19 07:10	63.3	↓-0.4
11/19 07:20	63.0	↓-0.3
11/19 07:30	62.5	↓-0.5
11/19 07:40	62.1	↓-0.4
11/19 07:50	61.7	↓-0.4
11/19 08:00	61.2	↓-0.5
11/19 08:10	60.7	↓-0.5
11/19 08:20	60.3	↓-0.4
11/19 08:30	59.9	↓-0.4
11/19 08:40	59.6	↓-0.3
11/19 08:50	59.3	↓-0.3
11/19 09:00	59.1	↓-0.2
11/19 09:10	58.9	↓-0.2
11/19 09:20	58.8	↓-0.1	干潮
11/19 09:30	58.9	↑0.1
11/19 09:40	59.0	↑0.1
11/19 09:50	59.2	↑0.2
11/19 10:00	59.5	↑0.3
11/19 10:10	60.0	↑0.5
11/19 10:20	60.6	↑0.6
11/19 10:30	61.3	↑0.7
11/19 10:40	62.1	↑0.8
11/19 10:50	63.1	↑1.0
11/19 11:00	64.2	↑1.1
11/19 11:10	65.4	↑1.2
11/19 11:20	66.7	↑1.3
11/19 11:30	68.2	↑1.5
11/19 11:40	69.8	↑1.6
11/19 11:50	71.5	↑1.7
11/19 12:00	73.3	↑1.8
11/19 12:10	75.2	↑1.9
11/19 12:20	77.1	↑1.9
11/19 12:30	79.2	↑2.1
11/19 12:40	81.3	↑2.1
11/19 12:50	83.5	↑2.2
11/19 13:00	85.7	↑2.2
11/19 13:10	88.0	↑2.3
11/19 13:20	90.3	↑2.3
11/19 13:30	92.6	↑2.3
11/19 13:40	94.8	↑2.2
11/19 13:50	97.1	↑2.3
11/19 14:00	99.3	↑2.2
11/19 14:10	101.5	↑2.2
11/19 14:20	103.6	↑2.1
11/19 14:30	105.6	↑2.0
11/19 14:40	107.6	↑2.0
11/19 14:50	109.4	↑1.8
11/19 15:00	111.1	↑1.7
11/19 15:10	112.7	↑1.6
11/19 15:20	114.1	↑1.4
11/19 15:30	115.4	↑1.3
11/19 15:40	116.5	↑1.1
11/19 15:50	117.4	↑0.9
11/19 16:00	118.2	↑0.8
11/19 16:10	118.8	↑0.6
11/19 16:20	119.1	↑0.3
11/19 16:30	119.3	↑0.2	満潮
11/19 16:40	119.3	0
11/19 16:50	119.0	↓-0.3
11/19 17:00	118.6	↓-0.4
11/19 17:10	117.9	↓-0.7
11/19 17:20	117.0	↓-0.9
11/19 17:30	115.9	↓-1.1
11/19 17:40	114.6	↓-1.3
11/19 17:50	113.1	↓-1.5
11/19 18:00	111.4	↓-1.7
11/19 18:10	109.5	↓-1.9
11/19 18:20	107.4	↓-2.1
11/19 18:30	105.2	↓-2.2
11/19 18:40	102.8	↓-2.4
11/19 18:50	100.2	↓-2.6
11/19 19:00	97.5	↓-2.7
11/19 19:10	94.7	↓-2.8
11/19 19:20	91.7	↓-3.0
11/19 19:30	88.7	↓-3.0
11/19 19:40	85.6	↓-3.1
11/19 19:50	82.4	↓-3.2
11/19 20:00	79.1	↓-3.3
11/19 20:10	75.8	↓-3.3
11/19 20:20	72.5	↓-3.3
11/19 20:30	69.1	↓-3.4	最大潮位差
11/19 20:40	65.8	↓-3.3
11/19 20:50	62.5	↓-3.3
11/19 21:00	59.2	↓-3.3
11/19 21:10	56.0	↓-3.2
11/19 21:20	52.9	↓-3.1
11/19 21:30	49.8	↓-3.1
11/19 21:40	46.9	↓-2.9
11/19 21:50	44.0	↓-2.9
11/19 22:00	41.3	↓-2.7
11/19 22:10	38.7	↓-2.6
11/19 22:20	36.3	↓-2.4
11/19 22:30	34.0	↓-2.3
11/19 22:40	31.9	↓-2.1
11/19 22:50	29.9	↓-2.0
11/19 23:00	28.2	↓-1.7
11/19 23:10	26.6	↓-1.6
11/19 23:20	25.2	↓-1.4
11/19 23:30	24.0	↓-1.2
11/19 23:40	22.9	↓-1.1
11/19 23:50	22.1	↓-0.8