13 (火)	03:45	07:14	14:19	21:50
	65cm	57cm	118cm	28cm
大潮 出 06:24 入 16:49 出 05:59 入 16:43

コイセボイ（北海道）2029年02月13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
2/13 00:00	40.5	↑1.7
2/13 00:10	42.2	↑1.7
2/13 00:20	43.9	↑1.7
2/13 00:30	45.6	↑1.7
2/13 00:40	47.2	↑1.6
2/13 00:50	48.9	↑1.7
2/13 01:00	50.5	↑1.6
2/13 01:10	52.0	↑1.5
2/13 01:20	53.5	↑1.5
2/13 01:30	54.9	↑1.4
2/13 01:40	56.3	↑1.4
2/13 01:50	57.5	↑1.2
2/13 02:00	58.7	↑1.2
2/13 02:10	59.7	↑1.0
2/13 02:20	60.7	↑1.0
2/13 02:30	61.5	↑0.8
2/13 02:40	62.3	↑0.8
2/13 02:50	62.9	↑0.6
2/13 03:00	63.4	↑0.5
2/13 03:10	63.8	↑0.4
2/13 03:20	64.1	↑0.3
2/13 03:30	64.3	↑0.2
2/13 03:40	64.4	↑0.1	満潮
2/13 03:50	64.4	0
2/13 04:00	64.3	↓-0.1
2/13 04:10	64.1	↓-0.2
2/13 04:20	63.8	↓-0.3
2/13 04:30	63.5	↓-0.3
2/13 04:40	63.1	↓-0.4
2/13 04:50	62.6	↓-0.5
2/13 05:00	62.1	↓-0.5
2/13 05:10	61.6	↓-0.5
2/13 05:20	61.0	↓-0.6
2/13 05:30	60.5	↓-0.5
2/13 05:40	59.9	↓-0.6
2/13 05:50	59.4	↓-0.5
2/13 06:00	58.8	↓-0.6
2/13 06:10	58.3	↓-0.5
2/13 06:20	57.9	↓-0.4
2/13 06:30	57.5	↓-0.4
2/13 06:40	57.2	↓-0.3
2/13 06:50	56.9	↓-0.3
2/13 07:00	56.7	↓-0.2
2/13 07:10	56.7	0	干潮
2/13 07:20	56.7	0
2/13 07:30	56.8	↑0.1
2/13 07:40	57.1	↑0.3
2/13 07:50	57.4	↑0.3
2/13 08:00	57.9	↑0.5
2/13 08:10	58.6	↑0.7
2/13 08:20	59.3	↑0.7
2/13 08:30	60.2	↑0.9
2/13 08:40	61.2	↑1.0
2/13 08:50	62.4	↑1.2
2/13 09:00	63.6	↑1.2
2/13 09:10	65.0	↑1.4
2/13 09:20	66.6	↑1.6
2/13 09:30	68.2	↑1.6
2/13 09:40	69.9	↑1.7
2/13 09:50	71.8	↑1.9
2/13 10:00	73.7	↑1.9
2/13 10:10	75.8	↑2.1
2/13 10:20	77.9	↑2.1
2/13 10:30	80.0	↑2.1
2/13 10:40	82.3	↑2.3
2/13 10:50	84.5	↑2.2
2/13 11:00	86.8	↑2.3
2/13 11:10	89.1	↑2.3
2/13 11:20	91.4	↑2.3
2/13 11:30	93.7	↑2.3
2/13 11:40	95.9	↑2.2
2/13 11:50	98.2	↑2.3
2/13 12:00	100.3	↑2.1
2/13 12:10	102.4	↑2.1
2/13 12:20	104.4	↑2.0
2/13 12:30	106.3	↑1.9
2/13 12:40	108.1	↑1.8
2/13 12:50	109.7	↑1.6
2/13 13:00	111.2	↑1.5
2/13 13:10	112.6	↑1.4
2/13 13:20	113.8	↑1.2
2/13 13:30	114.9	↑1.1
2/13 13:40	115.7	↑0.8
2/13 13:50	116.4	↑0.7
2/13 14:00	116.9	↑0.5
2/13 14:10	117.1	↑0.2	満潮
2/13 14:20	117.2	↑0.1
2/13 14:30	117.0	↓-0.2
2/13 14:40	116.7	↓-0.3
2/13 14:50	116.1	↓-0.6
2/13 15:00	115.3	↓-0.8
2/13 15:10	114.4	↓-0.9
2/13 15:20	113.2	↓-1.2
2/13 15:30	111.8	↓-1.4
2/13 15:40	110.2	↓-1.6
2/13 15:50	108.4	↓-1.8
2/13 16:00	106.4	↓-2.0
2/13 16:10	104.3	↓-2.1
2/13 16:20	102.0	↓-2.3
2/13 16:30	99.5	↓-2.5
2/13 16:40	96.9	↓-2.6
2/13 16:50	94.2	↓-2.7
2/13 17:00	91.3	↓-2.9
2/13 17:10	88.4	↓-2.9
2/13 17:20	85.4	↓-3.0
2/13 17:30	82.3	↓-3.1
2/13 17:40	79.2	↓-3.1
2/13 17:50	76.0	↓-3.2	最大潮位差
2/13 18:00	72.8	↓-3.2	最大潮位差
2/13 18:10	69.6	↓-3.2	最大潮位差
2/13 18:20	66.4	↓-3.2	最大潮位差
2/13 18:30	63.3	↓-3.1
2/13 18:40	60.2	↓-3.1
2/13 18:50	57.1	↓-3.1
2/13 19:00	54.2	↓-2.9
2/13 19:10	51.3	↓-2.9
2/13 19:20	48.5	↓-2.8
2/13 19:30	45.9	↓-2.6
2/13 19:40	43.4	↓-2.5
2/13 19:50	41.1	↓-2.3
2/13 20:00	38.9	↓-2.2
2/13 20:10	36.8	↓-2.1
2/13 20:20	35.0	↓-1.8
2/13 20:30	33.3	↓-1.7
2/13 20:40	31.8	↓-1.5
2/13 20:50	30.5	↓-1.3
2/13 21:00	29.5	↓-1.0
2/13 21:10	28.6	↓-0.9
2/13 21:20	27.9	↓-0.7
2/13 21:30	27.4	↓-0.5
2/13 21:40	27.1	↓-0.3	干潮
2/13 21:50	27.0	↓-0.1	干潮
2/13 22:00	27.1	↑0.1
2/13 22:10	27.4	↑0.3
2/13 22:20	27.9	↑0.5
2/13 22:30	28.6	↑0.7
2/13 22:40	29.4	↑0.8
2/13 22:50	30.4	↑1.0
2/13 23:00	31.5	↑1.1
2/13 23:10	32.7	↑1.2
2/13 23:20	34.1	↑1.4
2/13 23:30	35.6	↑1.5
2/13 23:40	37.2	↑1.6
2/13 23:50	38.8	↑1.6