1 (木)	04:00	06:15	13:40	21:41
	69cm	67cm	125cm	19cm
大潮 出 06:56 入 15:54 出 15:14 入 05:31

コイセボイ（北海道）2037年01月1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
1/1 00:00	43.7	↑1.8
1/1 00:10	45.5	↑1.8
1/1 00:20	47.3	↑1.8
1/1 00:30	49.0	↑1.7
1/1 00:40	50.7	↑1.7
1/1 00:50	52.4	↑1.7
1/1 01:00	54.0	↑1.6
1/1 01:10	55.6	↑1.6
1/1 01:20	57.0	↑1.4
1/1 01:30	58.4	↑1.4
1/1 01:40	59.7	↑1.3
1/1 01:50	61.0	↑1.3
1/1 02:00	62.1	↑1.1
1/1 02:10	63.1	↑1.0
1/1 02:20	64.1	↑1.0
1/1 02:30	64.9	↑0.8
1/1 02:40	65.6	↑0.7
1/1 02:50	66.3	↑0.7
1/1 03:00	66.8	↑0.5
1/1 03:10	67.2	↑0.4
1/1 03:20	67.6	↑0.4
1/1 03:30	67.8	↑0.2
1/1 03:40	68.0	↑0.2
1/1 03:50	68.1	↑0.1	満潮
1/1 04:00	68.1	0	満潮
1/1 04:10	68.1	0
1/1 04:20	68.0	↓-0.1
1/1 04:30	67.8	↓-0.2
1/1 04:40	67.7	↓-0.1
1/1 04:50	67.5	↓-0.2
1/1 05:00	67.3	↓-0.2
1/1 05:10	67.0	↓-0.3
1/1 05:20	66.8	↓-0.2
1/1 05:30	66.6	↓-0.2
1/1 05:40	66.4	↓-0.2
1/1 05:50	66.3	↓-0.1
1/1 06:00	66.2	↓-0.1
1/1 06:10	66.1	↓-0.1	干潮
1/1 06:20	66.1	0
1/1 06:30	66.2	↑0.1
1/1 06:40	66.4	↑0.2
1/1 06:50	66.6	↑0.2
1/1 07:00	67.0	↑0.4
1/1 07:10	67.4	↑0.4
1/1 07:20	67.9	↑0.5
1/1 07:30	68.6	↑0.7
1/1 07:40	69.3	↑0.7
1/1 07:50	70.2	↑0.9
1/1 08:00	71.2	↑1.0
1/1 08:10	72.3	↑1.1
1/1 08:20	73.5	↑1.2
1/1 08:30	74.8	↑1.3
1/1 08:40	76.2	↑1.4
1/1 08:50	77.8	↑1.6
1/1 09:00	79.4	↑1.6
1/1 09:10	81.2	↑1.8
1/1 09:20	83.0	↑1.8
1/1 09:30	84.9	↑1.9
1/1 09:40	86.8	↑1.9
1/1 09:50	88.9	↑2.1
1/1 10:00	91.0	↑2.1
1/1 10:10	93.1	↑2.1
1/1 10:20	95.2	↑2.1
1/1 10:30	97.4	↑2.2
1/1 10:40	99.6	↑2.2
1/1 10:50	101.8	↑2.2
1/1 11:00	103.9	↑2.1
1/1 11:10	106.0	↑2.1
1/1 11:20	108.1	↑2.1
1/1 11:30	110.1	↑2.0
1/1 11:40	112.0	↑1.9
1/1 11:50	113.8	↑1.8
1/1 12:00	115.5	↑1.7
1/1 12:10	117.1	↑1.6
1/1 12:20	118.6	↑1.5
1/1 12:30	120.0	↑1.4
1/1 12:40	121.1	↑1.1
1/1 12:50	122.2	↑1.1
1/1 13:00	123.0	↑0.8
1/1 13:10	123.7	↑0.7
1/1 13:20	124.2	↑0.5
1/1 13:30	124.4	↑0.2	満潮
1/1 13:40	124.5	↑0.1	満潮
1/1 13:50	124.4	↓-0.1
1/1 14:00	124.0	↓-0.4
1/1 14:10	123.5	↓-0.5
1/1 14:20	122.7	↓-0.8
1/1 14:30	121.7	↓-1.0
1/1 14:40	120.5	↓-1.2
1/1 14:50	119.1	↓-1.4
1/1 15:00	117.5	↓-1.6
1/1 15:10	115.7	↓-1.8
1/1 15:20	113.7	↓-2.0
1/1 15:30	111.5	↓-2.2
1/1 15:40	109.1	↓-2.4
1/1 15:50	106.6	↓-2.5
1/1 16:00	103.9	↓-2.7
1/1 16:10	101.0	↓-2.9
1/1 16:20	98.0	↓-3.0
1/1 16:30	94.9	↓-3.1
1/1 16:40	91.7	↓-3.2
1/1 16:50	88.4	↓-3.3
1/1 17:00	85.0	↓-3.4
1/1 17:10	81.5	↓-3.5
1/1 17:20	78.0	↓-3.5
1/1 17:30	74.5	↓-3.5
1/1 17:40	70.9	↓-3.6	最大潮位差
1/1 17:50	67.4	↓-3.5
1/1 18:00	63.9	↓-3.5
1/1 18:10	60.4	↓-3.5
1/1 18:20	56.9	↓-3.5
1/1 18:30	53.6	↓-3.3
1/1 18:40	50.3	↓-3.3
1/1 18:50	47.1	↓-3.2
1/1 19:00	44.0	↓-3.1
1/1 19:10	41.1	↓-2.9
1/1 19:20	38.3	↓-2.8
1/1 19:30	35.6	↓-2.7
1/1 19:40	33.1	↓-2.5
1/1 19:50	30.8	↓-2.3
1/1 20:00	28.6	↓-2.2
1/1 20:10	26.7	↓-1.9
1/1 20:20	24.9	↓-1.8
1/1 20:30	23.4	↓-1.5
1/1 20:40	22.0	↓-1.4
1/1 20:50	20.9	↓-1.1
1/1 21:00	19.9	↓-1.0
1/1 21:10	19.2	↓-0.7
1/1 21:20	18.7	↓-0.5
1/1 21:30	18.4	↓-0.3
1/1 21:40	18.3	↓-0.1	干潮
1/1 21:50	18.4	↑0.1
1/1 22:00	18.7	↑0.3
1/1 22:10	19.1	↑0.4
1/1 22:20	19.8	↑0.7
1/1 22:30	20.6	↑0.8
1/1 22:40	21.6	↑1.0
1/1 22:50	22.7	↑1.1
1/1 23:00	24.0	↑1.3
1/1 23:10	25.4	↑1.4
1/1 23:20	26.9	↑1.5
1/1 23:30	28.5	↑1.6
1/1 23:40	30.2	↑1.7
1/1 23:50	32.0	↑1.8