22 (日)	12:01	20:24	-	-
	117cm	26cm	-	-
中潮 出 06:53 入 15:47 出 03:42 入 13:21

コイセボイ（北海道）2030年12月22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
12/22 00:00	56.2	↑0.9
12/22 00:10	57.1	↑0.9
12/22 00:20	58.0	↑0.9
12/22 00:30	58.7	↑0.7
12/22 00:40	59.5	↑0.8
12/22 00:50	60.1	↑0.6
12/22 01:00	60.7	↑0.6
12/22 01:10	61.3	↑0.6
12/22 01:20	61.8	↑0.5
12/22 01:30	62.2	↑0.4
12/22 01:40	62.6	↑0.4
12/22 01:50	62.9	↑0.3
12/22 02:00	63.2	↑0.3
12/22 02:10	63.5	↑0.3
12/22 02:20	63.7	↑0.2
12/22 02:30	63.8	↑0.1
12/22 02:40	64.0	↑0.2
12/22 02:50	64.1	↑0.1
12/22 03:00	64.2	↑0.1
12/22 03:10	64.3	↑0.1
12/22 03:20	64.4	↑0.1
12/22 03:30	64.5	↑0.1
12/22 03:40	64.6	↑0.1
12/22 03:50	64.7	↑0.1
12/22 04:00	64.8	↑0.1
12/22 04:10	65.0	↑0.2
12/22 04:20	65.2	↑0.2
12/22 04:30	65.4	↑0.2
12/22 04:40	65.7	↑0.3
12/22 04:50	66.1	↑0.4
12/22 05:00	66.5	↑0.4
12/22 05:10	66.9	↑0.4
12/22 05:20	67.4	↑0.5
12/22 05:30	68.0	↑0.6
12/22 05:40	68.7	↑0.7
12/22 05:50	69.5	↑0.8
12/22 06:00	70.3	↑0.8
12/22 06:10	71.2	↑0.9
12/22 06:20	72.2	↑1.0
12/22 06:30	73.2	↑1.0
12/22 06:40	74.4	↑1.2
12/22 06:50	75.6	↑1.2
12/22 07:00	76.9	↑1.3
12/22 07:10	78.3	↑1.4
12/22 07:20	79.7	↑1.4
12/22 07:30	81.2	↑1.5
12/22 07:40	82.7	↑1.5
12/22 07:50	84.3	↑1.6
12/22 08:00	86.0	↑1.7
12/22 08:10	87.7	↑1.7
12/22 08:20	89.4	↑1.7
12/22 08:30	91.1	↑1.7
12/22 08:40	92.9	↑1.8
12/22 08:50	94.6	↑1.7
12/22 09:00	96.4	↑1.8
12/22 09:10	98.1	↑1.7
12/22 09:20	99.8	↑1.7
12/22 09:30	101.5	↑1.7
12/22 09:40	103.2	↑1.7
12/22 09:50	104.8	↑1.6
12/22 10:00	106.3	↑1.5
12/22 10:10	107.7	↑1.4
12/22 10:20	109.1	↑1.4
12/22 10:30	110.4	↑1.3
12/22 10:40	111.5	↑1.1
12/22 10:50	112.6	↑1.1
12/22 11:00	113.5	↑0.9
12/22 11:10	114.4	↑0.9
12/22 11:20	115.0	↑0.6
12/22 11:30	115.6	↑0.6
12/22 11:40	115.9	↑0.3
12/22 11:50	116.2	↑0.3
12/22 12:00	116.3	↑0.1	満潮
12/22 12:10	116.2	↓-0.1
12/22 12:20	115.9	↓-0.3
12/22 12:30	115.5	↓-0.4
12/22 12:40	114.9	↓-0.6
12/22 12:50	114.1	↓-0.8
12/22 13:00	113.2	↓-0.9
12/22 13:10	112.1	↓-1.1
12/22 13:20	110.9	↓-1.2
12/22 13:30	109.5	↓-1.4
12/22 13:40	107.9	↓-1.6
12/22 13:50	106.2	↓-1.7
12/22 14:00	104.3	↓-1.9
12/22 14:10	102.3	↓-2.0
12/22 14:20	100.1	↓-2.2
12/22 14:30	97.8	↓-2.3
12/22 14:40	95.5	↓-2.3
12/22 14:50	93.0	↓-2.5
12/22 15:00	90.4	↓-2.6
12/22 15:10	87.7	↓-2.7
12/22 15:20	85.0	↓-2.7
12/22 15:30	82.2	↓-2.8
12/22 15:40	79.3	↓-2.9	最大潮位差
12/22 15:50	76.4	↓-2.9	最大潮位差
12/22 16:00	73.5	↓-2.9	最大潮位差
12/22 16:10	70.6	↓-2.9	最大潮位差
12/22 16:20	67.7	↓-2.9	最大潮位差
12/22 16:30	64.8	↓-2.9	最大潮位差
12/22 16:40	61.9	↓-2.9	最大潮位差
12/22 16:50	59.1	↓-2.8
12/22 17:00	56.3	↓-2.8
12/22 17:10	53.5	↓-2.8
12/22 17:20	50.9	↓-2.6
12/22 17:30	48.3	↓-2.6
12/22 17:40	45.8	↓-2.5
12/22 17:50	43.5	↓-2.3
12/22 18:00	41.2	↓-2.3
12/22 18:10	39.1	↓-2.1
12/22 18:20	37.1	↓-2.0
12/22 18:30	35.2	↓-1.9
12/22 18:40	33.5	↓-1.7
12/22 18:50	32.0	↓-1.5
12/22 19:00	30.5	↓-1.5
12/22 19:10	29.3	↓-1.2
12/22 19:20	28.2	↓-1.1
12/22 19:30	27.3	↓-0.9
12/22 19:40	26.5	↓-0.8
12/22 19:50	25.9	↓-0.6
12/22 20:00	25.5	↓-0.4
12/22 20:10	25.2	↓-0.3
12/22 20:20	25.1	↓-0.1	干潮
12/22 20:30	25.1	0
12/22 20:40	25.3	↑0.2
12/22 20:50	25.6	↑0.3
12/22 21:00	26.1	↑0.5
12/22 21:10	26.6	↑0.5
12/22 21:20	27.4	↑0.8
12/22 21:30	28.2	↑0.8
12/22 21:40	29.1	↑0.9
12/22 21:50	30.2	↑1.1
12/22 22:00	31.3	↑1.1
12/22 22:10	32.5	↑1.2
12/22 22:20	33.8	↑1.3
12/22 22:30	35.1	↑1.3
12/22 22:40	36.5	↑1.4
12/22 22:50	37.9	↑1.4
12/22 23:00	39.4	↑1.5
12/22 23:10	40.8	↑1.4
12/22 23:20	42.3	↑1.5
12/22 23:30	43.8	↑1.5
12/22 23:40	45.3	↑1.5
12/22 23:50	46.7	↑1.4