19 (土)	04:49	10:08	16:45	23:23
	76cm	42cm	107cm	39cm
中潮 出 06:15 入 16:56 出 19:38 入 07:41

コイセボイ（北海道）2022年02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
2/19 00:00	35.4	↑1.0
2/19 00:10	36.5	↑1.1
2/19 00:20	37.8	↑1.3
2/19 00:30	39.2	↑1.4
2/19 00:40	40.7	↑1.5
2/19 00:50	42.3	↑1.6
2/19 01:00	44.1	↑1.8
2/19 01:10	45.9	↑1.8
2/19 01:20	47.8	↑1.9
2/19 01:30	49.7	↑1.9
2/19 01:40	51.6	↑1.9
2/19 01:50	53.6	↑2.0
2/19 02:00	55.5	↑1.9
2/19 02:10	57.5	↑2.0
2/19 02:20	59.4	↑1.9
2/19 02:30	61.2	↑1.8
2/19 02:40	63.0	↑1.8
2/19 02:50	64.8	↑1.8
2/19 03:00	66.4	↑1.6
2/19 03:10	67.9	↑1.5
2/19 03:20	69.3	↑1.4
2/19 03:30	70.6	↑1.3
2/19 03:40	71.7	↑1.1
2/19 03:50	72.8	↑1.1
2/19 04:00	73.6	↑0.8
2/19 04:10	74.3	↑0.7
2/19 04:20	74.9	↑0.6
2/19 04:30	75.2	↑0.3
2/19 04:40	75.5	↑0.3	満潮
2/19 04:50	75.5	0
2/19 05:00	75.4	↓-0.1
2/19 05:10	75.1	↓-0.3
2/19 05:20	74.7	↓-0.4
2/19 05:30	74.1	↓-0.6
2/19 05:40	73.4	↓-0.7
2/19 05:50	72.5	↓-0.9
2/19 06:00	71.5	↓-1.0
2/19 06:10	70.4	↓-1.1
2/19 06:20	69.1	↓-1.3
2/19 06:30	67.8	↓-1.3
2/19 06:40	66.4	↓-1.4
2/19 06:50	64.9	↓-1.5
2/19 07:00	63.3	↓-1.6
2/19 07:10	61.7	↓-1.6
2/19 07:20	60.1	↓-1.6
2/19 07:30	58.4	↓-1.7
2/19 07:40	56.8	↓-1.6
2/19 07:50	55.2	↓-1.6
2/19 08:00	53.6	↓-1.6
2/19 08:10	52.0	↓-1.6
2/19 08:20	50.5	↓-1.5
2/19 08:30	49.1	↓-1.4
2/19 08:40	47.8	↓-1.3
2/19 08:50	46.5	↓-1.3
2/19 09:00	45.4	↓-1.1
2/19 09:10	44.4	↓-1.0
2/19 09:20	43.6	↓-0.8
2/19 09:30	42.9	↓-0.7
2/19 09:40	42.3	↓-0.6
2/19 09:50	42.0	↓-0.3
2/19 10:00	41.7	↓-0.3	干潮
2/19 10:10	41.7	0
2/19 10:20	41.8	↑0.1
2/19 10:30	42.2	↑0.4
2/19 10:40	42.7	↑0.5
2/19 10:50	43.4	↑0.7
2/19 11:00	44.2	↑0.8
2/19 11:10	45.3	↑1.1
2/19 11:20	46.5	↑1.2
2/19 11:30	47.9	↑1.4
2/19 11:40	49.5	↑1.6
2/19 11:50	51.2	↑1.7
2/19 12:00	53.0	↑1.8
2/19 12:10	55.0	↑2.0
2/19 12:20	57.1	↑2.1
2/19 12:30	59.4	↑2.3
2/19 12:40	61.7	↑2.3
2/19 12:50	64.1	↑2.4
2/19 13:00	66.6	↑2.5
2/19 13:10	69.1	↑2.5
2/19 13:20	71.6	↑2.5
2/19 13:30	74.2	↑2.6
2/19 13:40	76.8	↑2.6
2/19 13:50	79.3	↑2.5
2/19 14:00	81.9	↑2.6
2/19 14:10	84.4	↑2.5
2/19 14:20	86.8	↑2.4
2/19 14:30	89.1	↑2.3
2/19 14:40	91.4	↑2.3
2/19 14:50	93.5	↑2.1
2/19 15:00	95.5	↑2.0
2/19 15:10	97.4	↑1.9
2/19 15:20	99.1	↑1.7
2/19 15:30	100.7	↑1.6
2/19 15:40	102.1	↑1.4
2/19 15:50	103.3	↑1.2
2/19 16:00	104.3	↑1.0
2/19 16:10	105.1	↑0.8
2/19 16:20	105.7	↑0.6
2/19 16:30	106.1	↑0.4
2/19 16:40	106.3	↑0.2	満潮
2/19 16:50	106.3	0
2/19 17:00	106.0	↓-0.3
2/19 17:10	105.6	↓-0.4
2/19 17:20	104.9	↓-0.7
2/19 17:30	104.0	↓-0.9
2/19 17:40	103.0	↓-1.0
2/19 17:50	101.7	↓-1.3
2/19 18:00	100.3	↓-1.4
2/19 18:10	98.6	↓-1.7
2/19 18:20	96.8	↓-1.8
2/19 18:30	94.9	↓-1.9
2/19 18:40	92.8	↓-2.1
2/19 18:50	90.6	↓-2.2
2/19 19:00	88.2	↓-2.4
2/19 19:10	85.8	↓-2.4
2/19 19:20	83.3	↓-2.5
2/19 19:30	80.7	↓-2.6
2/19 19:40	78.1	↓-2.6
2/19 19:50	75.4	↓-2.7	最大潮位差
2/19 20:00	72.8	↓-2.6
2/19 20:10	70.1	↓-2.7	最大潮位差
2/19 20:20	67.4	↓-2.7	最大潮位差
2/19 20:30	64.8	↓-2.6
2/19 20:40	62.2	↓-2.6
2/19 20:50	59.7	↓-2.5
2/19 21:00	57.3	↓-2.4
2/19 21:10	55.0	↓-2.3
2/19 21:20	52.8	↓-2.2
2/19 21:30	50.7	↓-2.1
2/19 21:40	48.8	↓-1.9
2/19 21:50	47.0	↓-1.8
2/19 22:00	45.3	↓-1.7
2/19 22:10	43.9	↓-1.4
2/19 22:20	42.6	↓-1.3
2/19 22:30	41.5	↓-1.1
2/19 22:40	40.6	↓-0.9
2/19 22:50	39.9	↓-0.7
2/19 23:00	39.3	↓-0.6
2/19 23:10	39.0	↓-0.3
2/19 23:20	38.9	↓-0.1	干潮
2/19 23:30	38.9	0
2/19 23:40	39.2	↑0.3
2/19 23:50	39.6	↑0.4