13 (金)	10:49	03:12	-	19:02
	104cm	63cm	-	37cm
中潮 出 06:47 入 15:44 出 02:00 入 12:26

コイセボイ（北海道）2047年12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
12/13 00:00	65.6	0
12/13 00:10	65.6	0
12/13 00:20	65.5	↓-0.1
12/13 00:30	65.4	↓-0.1
12/13 00:40	65.3	↓-0.1
12/13 00:50	65.1	↓-0.2
12/13 01:00	64.9	↓-0.2
12/13 01:10	64.7	↓-0.2
12/13 01:20	64.4	↓-0.3
12/13 01:30	64.2	↓-0.2
12/13 01:40	63.9	↓-0.3
12/13 01:50	63.7	↓-0.2
12/13 02:00	63.5	↓-0.2
12/13 02:10	63.2	↓-0.3
12/13 02:20	63.0	↓-0.2
12/13 02:30	62.8	↓-0.2
12/13 02:40	62.7	↓-0.1
12/13 02:50	62.6	↓-0.1
12/13 03:00	62.5	↓-0.1
12/13 03:10	62.5	0	干潮
12/13 03:20	62.5	0
12/13 03:30	62.6	↑0.1
12/13 03:40	62.7	↑0.1
12/13 03:50	62.9	↑0.2
12/13 04:00	63.2	↑0.3
12/13 04:10	63.5	↑0.3
12/13 04:20	63.9	↑0.4
12/13 04:30	64.4	↑0.5
12/13 04:40	65.0	↑0.6
12/13 04:50	65.6	↑0.6
12/13 05:00	66.3	↑0.7
12/13 05:10	67.1	↑0.8
12/13 05:20	68.0	↑0.9
12/13 05:30	68.9	↑0.9
12/13 05:40	69.9	↑1.0
12/13 05:50	71.0	↑1.1
12/13 06:00	72.1	↑1.1
12/13 06:10	73.3	↑1.2
12/13 06:20	74.5	↑1.2
12/13 06:30	75.8	↑1.3
12/13 06:40	77.2	↑1.4
12/13 06:50	78.5	↑1.3
12/13 07:00	80.0	↑1.5
12/13 07:10	81.4	↑1.4
12/13 07:20	82.8	↑1.4
12/13 07:30	84.3	↑1.5
12/13 07:40	85.8	↑1.5
12/13 07:50	87.2	↑1.4
12/13 08:00	88.6	↑1.4
12/13 08:10	90.1	↑1.5
12/13 08:20	91.4	↑1.3
12/13 08:30	92.8	↑1.4
12/13 08:40	94.1	↑1.3
12/13 08:50	95.3	↑1.2
12/13 09:00	96.5	↑1.2
12/13 09:10	97.6	↑1.1
12/13 09:20	98.6	↑1.0
12/13 09:30	99.5	↑0.9
12/13 09:40	100.4	↑0.9
12/13 09:50	101.1	↑0.7
12/13 10:00	101.8	↑0.7
12/13 10:10	102.3	↑0.5
12/13 10:20	102.7	↑0.4
12/13 10:30	103.0	↑0.3
12/13 10:40	103.1	↑0.1	満潮
12/13 10:50	103.2	↑0.1
12/13 11:00	103.1	↓-0.1
12/13 11:10	102.8	↓-0.3
12/13 11:20	102.5	↓-0.3
12/13 11:30	102.0	↓-0.5
12/13 11:40	101.4	↓-0.6
12/13 11:50	100.6	↓-0.8
12/13 12:00	99.7	↓-0.9
12/13 12:10	98.7	↓-1.0
12/13 12:20	97.6	↓-1.1
12/13 12:30	96.3	↓-1.3
12/13 12:40	94.9	↓-1.4
12/13 12:50	93.5	↓-1.4
12/13 13:00	91.9	↓-1.6
12/13 13:10	90.2	↓-1.7
12/13 13:20	88.4	↓-1.8
12/13 13:30	86.6	↓-1.8
12/13 13:40	84.7	↓-1.9
12/13 13:50	82.7	↓-2.0
12/13 14:00	80.6	↓-2.1
12/13 14:10	78.5	↓-2.1
12/13 14:20	76.4	↓-2.1
12/13 14:30	74.3	↓-2.1
12/13 14:40	72.1	↓-2.2	最大潮位差
12/13 14:50	69.9	↓-2.2	最大潮位差
12/13 15:00	67.7	↓-2.2	最大潮位差
12/13 15:10	65.5	↓-2.2	最大潮位差
12/13 15:20	63.4	↓-2.1
12/13 15:30	61.2	↓-2.2	最大潮位差
12/13 15:40	59.2	↓-2.0
12/13 15:50	57.1	↓-2.1
12/13 16:00	55.1	↓-2.0
12/13 16:10	53.2	↓-1.9
12/13 16:20	51.4	↓-1.8
12/13 16:30	49.6	↓-1.8
12/13 16:40	47.9	↓-1.7
12/13 16:50	46.3	↓-1.6
12/13 17:00	44.9	↓-1.4
12/13 17:10	43.5	↓-1.4
12/13 17:20	42.2	↓-1.3
12/13 17:30	41.0	↓-1.2
12/13 17:40	40.0	↓-1.0
12/13 17:50	39.1	↓-0.9
12/13 18:00	38.3	↓-0.8
12/13 18:10	37.6	↓-0.7
12/13 18:20	37.1	↓-0.5
12/13 18:30	36.6	↓-0.5
12/13 18:40	36.3	↓-0.3
12/13 18:50	36.2	↓-0.1
12/13 19:00	36.1	↓-0.1	干潮
12/13 19:10	36.1	0
12/13 19:20	36.3	↑0.2
12/13 19:30	36.6	↑0.3
12/13 19:40	36.9	↑0.3
12/13 19:50	37.4	↑0.5
12/13 20:00	38.0	↑0.6
12/13 20:10	38.6	↑0.6
12/13 20:20	39.3	↑0.7
12/13 20:30	40.1	↑0.8
12/13 20:40	41.0	↑0.9
12/13 20:50	41.9	↑0.9
12/13 21:00	42.8	↑0.9
12/13 21:10	43.9	↑1.1
12/13 21:20	44.9	↑1.0
12/13 21:30	46.0	↑1.1
12/13 21:40	47.0	↑1.0
12/13 21:50	48.1	↑1.1
12/13 22:00	49.2	↑1.1
12/13 22:10	50.3	↑1.1
12/13 22:20	51.4	↑1.1
12/13 22:30	52.5	↑1.1
12/13 22:40	53.6	↑1.1
12/13 22:50	54.6	↑1.0
12/13 23:00	55.6	↑1.0
12/13 23:10	56.5	↑0.9
12/13 23:20	57.4	↑0.9
12/13 23:30	58.3	↑0.9
12/13 23:40	59.1	↑0.8
12/13 23:50	59.8	↑0.7