1 (金)	11:39	20:20	-	-
	118cm	26cm	-	-
中潮 出 06:56 入 15:55 出 03:33 入 12:53

コイセボイ（北海道）2049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	54.4	↑0.8
1/1 00:10	55.2	↑0.8
1/1 00:20	56.0	↑0.8
1/1 00:30	56.7	↑0.7
1/1 00:40	57.4	↑0.7
1/1 00:50	58.0	↑0.6
1/1 01:00	58.6	↑0.6
1/1 01:10	59.2	↑0.6
1/1 01:20	59.7	↑0.5
1/1 01:30	60.1	↑0.4
1/1 01:40	60.6	↑0.5
1/1 01:50	61.0	↑0.4
1/1 02:00	61.4	↑0.4
1/1 02:10	61.7	↑0.3
1/1 02:20	62.1	↑0.4
1/1 02:30	62.4	↑0.3
1/1 02:40	62.7	↑0.3
1/1 02:50	63.0	↑0.3
1/1 03:00	63.4	↑0.4
1/1 03:10	63.7	↑0.3
1/1 03:20	64.0	↑0.3
1/1 03:30	64.4	↑0.4
1/1 03:40	64.7	↑0.3
1/1 03:50	65.1	↑0.4
1/1 04:00	65.5	↑0.4
1/1 04:10	66.0	↑0.5
1/1 04:20	66.5	↑0.5
1/1 04:30	67.1	↑0.6
1/1 04:40	67.7	↑0.6
1/1 04:50	68.3	↑0.6
1/1 05:00	69.0	↑0.7
1/1 05:10	69.8	↑0.8
1/1 05:20	70.6	↑0.8
1/1 05:30	71.5	↑0.9
1/1 05:40	72.5	↑1.0
1/1 05:50	73.5	↑1.0
1/1 06:00	74.6	↑1.1
1/1 06:10	75.8	↑1.2
1/1 06:20	77.0	↑1.2
1/1 06:30	78.3	↑1.3
1/1 06:40	79.7	↑1.4
1/1 06:50	81.1	↑1.4
1/1 07:00	82.5	↑1.4
1/1 07:10	84.0	↑1.5
1/1 07:20	85.6	↑1.6
1/1 07:30	87.2	↑1.6
1/1 07:40	88.8	↑1.6
1/1 07:50	90.5	↑1.7
1/1 08:00	92.1	↑1.6
1/1 08:10	93.8	↑1.7
1/1 08:20	95.5	↑1.7
1/1 08:30	97.2	↑1.7
1/1 08:40	98.9	↑1.7
1/1 08:50	100.6	↑1.7
1/1 09:00	102.2	↑1.6
1/1 09:10	103.8	↑1.6
1/1 09:20	105.4	↑1.6
1/1 09:30	106.9	↑1.5
1/1 09:40	108.3	↑1.4
1/1 09:50	109.6	↑1.3
1/1 10:00	110.9	↑1.3
1/1 10:10	112.1	↑1.2
1/1 10:20	113.2	↑1.1
1/1 10:30	114.2	↑1.0
1/1 10:40	115.0	↑0.8
1/1 10:50	115.8	↑0.8
1/1 11:00	116.4	↑0.6
1/1 11:10	116.9	↑0.5
1/1 11:20	117.2	↑0.3
1/1 11:30	117.4	↑0.2	満潮
1/1 11:40	117.5	↑0.1
1/1 11:50	117.4	↓-0.1
1/1 12:00	117.1	↓-0.3
1/1 12:10	116.7	↓-0.4
1/1 12:20	116.1	↓-0.6
1/1 12:30	115.4	↓-0.7
1/1 12:40	114.5	↓-0.9
1/1 12:50	113.5	↓-1.0
1/1 13:00	112.2	↓-1.3
1/1 13:10	110.9	↓-1.3
1/1 13:20	109.4	↓-1.5
1/1 13:30	107.7	↓-1.7
1/1 13:40	105.9	↓-1.8
1/1 13:50	104.0	↓-1.9
1/1 14:00	102.0	↓-2.0
1/1 14:10	99.8	↓-2.2
1/1 14:20	97.5	↓-2.3
1/1 14:30	95.1	↓-2.4
1/1 14:40	92.6	↓-2.5
1/1 14:50	90.1	↓-2.5
1/1 15:00	87.4	↓-2.7
1/1 15:10	84.7	↓-2.7
1/1 15:20	82.0	↓-2.7
1/1 15:30	79.2	↓-2.8
1/1 15:40	76.4	↓-2.8
1/1 15:50	73.5	↓-2.9	最大潮位差
1/1 16:00	70.7	↓-2.8
1/1 16:10	67.8	↓-2.9	最大潮位差
1/1 16:20	65.0	↓-2.8
1/1 16:30	62.2	↓-2.8
1/1 16:40	59.4	↓-2.8
1/1 16:50	56.7	↓-2.7
1/1 17:00	54.1	↓-2.6
1/1 17:10	51.5	↓-2.6
1/1 17:20	49.0	↓-2.5
1/1 17:30	46.6	↓-2.4
1/1 17:40	44.3	↓-2.3
1/1 17:50	42.1	↓-2.2
1/1 18:00	40.0	↓-2.1
1/1 18:10	38.1	↓-1.9
1/1 18:20	36.3	↓-1.8
1/1 18:30	34.6	↓-1.7
1/1 18:40	33.0	↓-1.6
1/1 18:50	31.6	↓-1.4
1/1 19:00	30.4	↓-1.2
1/1 19:10	29.3	↓-1.1
1/1 19:20	28.3	↓-1.0
1/1 19:30	27.5	↓-0.8
1/1 19:40	26.9	↓-0.6
1/1 19:50	26.4	↓-0.5
1/1 20:00	26.0	↓-0.4
1/1 20:10	25.8	↓-0.2	干潮
1/1 20:20	25.7	↓-0.1	干潮
1/1 20:30	25.8	↑0.1
1/1 20:40	26.0	↑0.2
1/1 20:50	26.4	↑0.4
1/1 21:00	26.9	↑0.5
1/1 21:10	27.4	↑0.5
1/1 21:20	28.1	↑0.7
1/1 21:30	28.9	↑0.8
1/1 21:40	29.8	↑0.9
1/1 21:50	30.8	↑1.0
1/1 22:00	31.9	↑1.1
1/1 22:10	33.0	↑1.1
1/1 22:20	34.2	↑1.2
1/1 22:30	35.4	↑1.2
1/1 22:40	36.7	↑1.3
1/1 22:50	38.0	↑1.3
1/1 23:00	39.3	↑1.3
1/1 23:10	40.7	↑1.4
1/1 23:20	42.0	↑1.3
1/1 23:30	43.4	↑1.4
1/1 23:40	44.7	↑1.3
1/1 23:50	46.1	↑1.4