05 (水)	04:28	09:50	15:47	22:44
	89cm	52cm	103cm	21cm
中潮 出 05:23 入 16:57 出 18:32 入 08:01

コイセボイ（北海道）2039年10月05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
10/5 00:00	38.8	↑2.2
10/5 00:10	41.1	↑2.3
10/5 00:20	43.5	↑2.4
10/5 00:30	46.0	↑2.5
10/5 00:40	48.6	↑2.6
10/5 00:50	51.2	↑2.6
10/5 01:00	53.8	↑2.6
10/5 01:10	56.5	↑2.7
10/5 01:20	59.1	↑2.6
10/5 01:30	61.8	↑2.7
10/5 01:40	64.3	↑2.5
10/5 01:50	66.8	↑2.5
10/5 02:00	69.3	↑2.5
10/5 02:10	71.7	↑2.4
10/5 02:20	73.9	↑2.2
10/5 02:30	76.0	↑2.1
10/5 02:40	78.0	↑2.0
10/5 02:50	79.9	↑1.9
10/5 03:00	81.6	↑1.7
10/5 03:10	83.1	↑1.5
10/5 03:20	84.5	↑1.4
10/5 03:30	85.7	↑1.2
10/5 03:40	86.7	↑1.0
10/5 03:50	87.5	↑0.8
10/5 04:00	88.1	↑0.6
10/5 04:10	88.5	↑0.4
10/5 04:20	88.7	↑0.2	満潮
10/5 04:30	88.8	↑0.1
10/5 04:40	88.6	↓-0.2
10/5 04:50	88.3	↓-0.3
10/5 05:00	87.8	↓-0.5
10/5 05:10	87.1	↓-0.7
10/5 05:20	86.2	↓-0.9
10/5 05:30	85.2	↓-1.0
10/5 05:40	84.1	↓-1.1
10/5 05:50	82.8	↓-1.3
10/5 06:00	81.4	↓-1.4
10/5 06:10	79.9	↓-1.5
10/5 06:20	78.3	↓-1.6
10/5 06:30	76.6	↓-1.7
10/5 06:40	74.9	↓-1.7
10/5 06:50	73.1	↓-1.8
10/5 07:00	71.3	↓-1.8
10/5 07:10	69.5	↓-1.8
10/5 07:20	67.7	↓-1.8
10/5 07:30	66.0	↓-1.7
10/5 07:40	64.2	↓-1.8
10/5 07:50	62.5	↓-1.7
10/5 08:00	60.9	↓-1.6
10/5 08:10	59.4	↓-1.5
10/5 08:20	58.0	↓-1.4
10/5 08:30	56.7	↓-1.3
10/5 08:40	55.5	↓-1.2
10/5 08:50	54.4	↓-1.1
10/5 09:00	53.5	↓-0.9
10/5 09:10	52.8	↓-0.7
10/5 09:20	52.2	↓-0.6
10/5 09:30	51.7	↓-0.5
10/5 09:40	51.5	↓-0.2	干潮
10/5 09:50	51.4	↓-0.1	干潮
10/5 10:00	51.5	↑0.1
10/5 10:10	51.8	↑0.3
10/5 10:20	52.3	↑0.5
10/5 10:30	53.0	↑0.7
10/5 10:40	53.8	↑0.8
10/5 10:50	54.8	↑1.0
10/5 11:00	56.0	↑1.2
10/5 11:10	57.3	↑1.3
10/5 11:20	58.8	↑1.5
10/5 11:30	60.4	↑1.6
10/5 11:40	62.1	↑1.7
10/5 11:50	64.0	↑1.9
10/5 12:00	65.9	↑1.9
10/5 12:10	68.0	↑2.1
10/5 12:20	70.1	↑2.1
10/5 12:30	72.2	↑2.1
10/5 12:40	74.5	↑2.3
10/5 12:50	76.7	↑2.2
10/5 13:00	78.9	↑2.2
10/5 13:10	81.1	↑2.2
10/5 13:20	83.3	↑2.2
10/5 13:30	85.5	↑2.2
10/5 13:40	87.6	↑2.1
10/5 13:50	89.6	↑2.0
10/5 14:00	91.5	↑1.9
10/5 14:10	93.3	↑1.8
10/5 14:20	95.0	↑1.7
10/5 14:30	96.5	↑1.5
10/5 14:40	97.9	↑1.4
10/5 14:50	99.1	↑1.2
10/5 15:00	100.1	↑1.0
10/5 15:10	101.0	↑0.9
10/5 15:20	101.6	↑0.6
10/5 15:30	102.1	↑0.5
10/5 15:40	102.3	↑0.2	満潮
10/5 15:50	102.3	0
10/5 16:00	102.1	↓-0.2
10/5 16:10	101.7	↓-0.4
10/5 16:20	101.1	↓-0.6
10/5 16:30	100.2	↓-0.9
10/5 16:40	99.1	↓-1.1
10/5 16:50	97.8	↓-1.3
10/5 17:00	96.3	↓-1.5
10/5 17:10	94.6	↓-1.7
10/5 17:20	92.7	↓-1.9
10/5 17:30	90.6	↓-2.1
10/5 17:40	88.4	↓-2.2
10/5 17:50	86.0	↓-2.4
10/5 18:00	83.4	↓-2.6
10/5 18:10	80.8	↓-2.6
10/5 18:20	78.0	↓-2.8
10/5 18:30	75.1	↓-2.9
10/5 18:40	72.1	↓-3.0
10/5 18:50	69.1	↓-3.0
10/5 19:00	66.0	↓-3.1
10/5 19:10	62.8	↓-3.2	最大潮位差
10/5 19:20	59.7	↓-3.1
10/5 19:30	56.6	↓-3.1
10/5 19:40	53.5	↓-3.1
10/5 19:50	50.5	↓-3.0
10/5 20:00	47.5	↓-3.0
10/5 20:10	44.6	↓-2.9
10/5 20:20	41.8	↓-2.8
10/5 20:30	39.1	↓-2.7
10/5 20:40	36.5	↓-2.6
10/5 20:50	34.1	↓-2.4
10/5 21:00	31.9	↓-2.2
10/5 21:10	29.8	↓-2.1
10/5 21:20	27.9	↓-1.9
10/5 21:30	26.2	↓-1.7
10/5 21:40	24.7	↓-1.5
10/5 21:50	23.4	↓-1.3
10/5 22:00	22.3	↓-1.1
10/5 22:10	21.5	↓-0.8
10/5 22:20	20.9	↓-0.6
10/5 22:30	20.5	↓-0.4
10/5 22:40	20.3	↓-0.2	干潮
10/5 22:50	20.3	0
10/5 23:00	20.6	↑0.3
10/5 23:10	21.1	↑0.5
10/5 23:20	21.8	↑0.7
10/5 23:30	22.7	↑0.9
10/5 23:40	23.8	↑1.1
10/5 23:50	25.1	↑1.3