16 (火)	03:26	06:28	13:42	21:21
	64cm	59cm	114cm	28cm
大潮 出 06:19 入 16:53 出 15:27 入 05:02

コイセボイ（北海道）2049年02月16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
2/16 00:00	45.5	↑1.5
2/16 00:10	47.0	↑1.5
2/16 00:20	48.5	↑1.5
2/16 00:30	50.0	↑1.5
2/16 00:40	51.4	↑1.4
2/16 00:50	52.7	↑1.3
2/16 01:00	54.0	↑1.3
2/16 01:10	55.3	↑1.3
2/16 01:20	56.4	↑1.1
2/16 01:30	57.5	↑1.1
2/16 01:40	58.5	↑1.0
2/16 01:50	59.4	↑0.9
2/16 02:00	60.2	↑0.8
2/16 02:10	60.9	↑0.7
2/16 02:20	61.5	↑0.6
2/16 02:30	62.1	↑0.6
2/16 02:40	62.5	↑0.4
2/16 02:50	62.8	↑0.3
2/16 03:00	63.1	↑0.3
2/16 03:10	63.2	↑0.1
2/16 03:20	63.3	↑0.1	満潮
2/16 03:30	63.3	0
2/16 03:40	63.2	↓-0.1
2/16 03:50	63.1	↓-0.1
2/16 04:00	62.9	↓-0.2
2/16 04:10	62.6	↓-0.3
2/16 04:20	62.3	↓-0.3
2/16 04:30	62.0	↓-0.3
2/16 04:40	61.7	↓-0.3
2/16 04:50	61.3	↓-0.4
2/16 05:00	60.9	↓-0.4
2/16 05:10	60.5	↓-0.4
2/16 05:20	60.2	↓-0.3
2/16 05:30	59.8	↓-0.4
2/16 05:40	59.5	↓-0.3
2/16 05:50	59.2	↓-0.3
2/16 06:00	59.0	↓-0.2
2/16 06:10	58.8	↓-0.2
2/16 06:20	58.8	0	干潮
2/16 06:30	58.7	↓-0.1
2/16 06:40	58.8	↑0.1
2/16 06:50	59.0	↑0.2
2/16 07:00	59.2	↑0.2
2/16 07:10	59.5	↑0.3
2/16 07:20	60.0	↑0.5
2/16 07:30	60.6	↑0.6
2/16 07:40	61.2	↑0.6
2/16 07:50	62.0	↑0.8
2/16 08:00	62.9	↑0.9
2/16 08:10	63.9	↑1.0
2/16 08:20	65.1	↑1.2
2/16 08:30	66.3	↑1.2
2/16 08:40	67.7	↑1.4
2/16 08:50	69.1	↑1.4
2/16 09:00	70.7	↑1.6
2/16 09:10	72.3	↑1.6
2/16 09:20	74.0	↑1.7
2/16 09:30	75.8	↑1.8
2/16 09:40	77.7	↑1.9
2/16 09:50	79.6	↑1.9
2/16 10:00	81.6	↑2.0
2/16 10:10	83.6	↑2.0
2/16 10:20	85.7	↑2.1
2/16 10:30	87.8	↑2.1
2/16 10:40	89.8	↑2.0
2/16 10:50	91.9	↑2.1
2/16 11:00	93.9	↑2.0
2/16 11:10	95.9	↑2.0
2/16 11:20	97.9	↑2.0
2/16 11:30	99.8	↑1.9
2/16 11:40	101.6	↑1.8
2/16 11:50	103.4	↑1.8
2/16 12:00	105.0	↑1.6
2/16 12:10	106.6	↑1.6
2/16 12:20	108.0	↑1.4
2/16 12:30	109.3	↑1.3
2/16 12:40	110.4	↑1.1
2/16 12:50	111.4	↑1.0
2/16 13:00	112.2	↑0.8
2/16 13:10	112.9	↑0.7
2/16 13:20	113.4	↑0.5
2/16 13:30	113.7	↑0.3
2/16 13:40	113.8	↑0.1	満潮
2/16 13:50	113.8	0
2/16 14:00	113.5	↓-0.3
2/16 14:10	113.0	↓-0.5
2/16 14:20	112.4	↓-0.6
2/16 14:30	111.6	↓-0.8
2/16 14:40	110.5	↓-1.1
2/16 14:50	109.3	↓-1.2
2/16 15:00	107.9	↓-1.4
2/16 15:10	106.3	↓-1.6
2/16 15:20	104.5	↓-1.8
2/16 15:30	102.6	↓-1.9
2/16 15:40	100.5	↓-2.1
2/16 15:50	98.3	↓-2.2
2/16 16:00	95.9	↓-2.4
2/16 16:10	93.4	↓-2.5
2/16 16:20	90.8	↓-2.6
2/16 16:30	88.1	↓-2.7
2/16 16:40	85.3	↓-2.8
2/16 16:50	82.4	↓-2.9
2/16 17:00	79.5	↓-2.9
2/16 17:10	76.5	↓-3.0
2/16 17:20	73.5	↓-3.0
2/16 17:30	70.5	↓-3.0
2/16 17:40	67.4	↓-3.1	最大潮位差
2/16 17:50	64.4	↓-3.0
2/16 18:00	61.5	↓-2.9
2/16 18:10	58.5	↓-3.0
2/16 18:20	55.7	↓-2.8
2/16 18:30	52.9	↓-2.8
2/16 18:40	50.2	↓-2.7
2/16 18:50	47.6	↓-2.6
2/16 19:00	45.1	↓-2.5
2/16 19:10	42.7	↓-2.4
2/16 19:20	40.5	↓-2.2
2/16 19:30	38.4	↓-2.1
2/16 19:40	36.5	↓-1.9
2/16 19:50	34.8	↓-1.7
2/16 20:00	33.2	↓-1.6
2/16 20:10	31.8	↓-1.4
2/16 20:20	30.6	↓-1.2
2/16 20:30	29.5	↓-1.1
2/16 20:40	28.7	↓-0.8
2/16 20:50	28.0	↓-0.7
2/16 21:00	27.6	↓-0.4
2/16 21:10	27.3	↓-0.3
2/16 21:20	27.2	↓-0.1	干潮
2/16 21:30	27.3	↑0.1
2/16 21:40	27.5	↑0.2
2/16 21:50	28.0	↑0.5
2/16 22:00	28.5	↑0.5
2/16 22:10	29.3	↑0.8
2/16 22:20	30.2	↑0.9
2/16 22:30	31.2	↑1.0
2/16 22:40	32.4	↑1.2
2/16 22:50	33.7	↑1.3
2/16 23:00	35.0	↑1.3
2/16 23:10	36.5	↑1.5
2/16 23:20	38.0	↑1.5
2/16 23:30	39.7	↑1.7
2/16 23:40	41.3	↑1.6
2/16 23:50	43.0	↑1.7