11 (日)	11:19	04:47	-	18:22
	119cm	61cm	-	55cm
若潮 出 06:53 入 16:02 出 01:04 入 13:14

苫小牧（北海道）2039年12月11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
12/11 00:00	91.6	↓-0.7
12/11 00:10	90.8	↓-0.8
12/11 00:20	89.9	↓-0.9
12/11 00:30	89.0	↓-0.9
12/11 00:40	87.9	↓-1.1
12/11 00:50	86.8	↓-1.1
12/11 01:00	85.6	↓-1.2
12/11 01:10	84.3	↓-1.3
12/11 01:20	83.0	↓-1.3
12/11 01:30	81.6	↓-1.4
12/11 01:40	80.2	↓-1.4
12/11 01:50	78.7	↓-1.5
12/11 02:00	77.3	↓-1.4
12/11 02:10	75.8	↓-1.5
12/11 02:20	74.3	↓-1.5
12/11 02:30	72.9	↓-1.4
12/11 02:40	71.4	↓-1.5
12/11 02:50	70.1	↓-1.3
12/11 03:00	68.7	↓-1.4
12/11 03:10	67.4	↓-1.3
12/11 03:20	66.2	↓-1.2
12/11 03:30	65.1	↓-1.1
12/11 03:40	64.1	↓-1.0
12/11 03:50	63.2	↓-0.9
12/11 04:00	62.5	↓-0.7
12/11 04:10	61.8	↓-0.7
12/11 04:20	61.3	↓-0.5
12/11 04:30	61.0	↓-0.3
12/11 04:40	60.8	↓-0.2	干潮
12/11 04:50	60.8	0
12/11 05:00	60.9	↑0.1
12/11 05:10	61.2	↑0.3
12/11 05:20	61.7	↑0.5
12/11 05:30	62.4	↑0.7
12/11 05:40	63.3	↑0.9
12/11 05:50	64.3	↑1.0
12/11 06:00	65.4	↑1.1
12/11 06:10	66.8	↑1.4
12/11 06:20	68.3	↑1.5
12/11 06:30	69.9	↑1.6
12/11 06:40	71.6	↑1.7
12/11 06:50	73.5	↑1.9
12/11 07:00	75.5	↑2.0
12/11 07:10	77.6	↑2.1
12/11 07:20	79.7	↑2.1
12/11 07:30	81.9	↑2.2
12/11 07:40	84.2	↑2.3
12/11 07:50	86.5	↑2.3
12/11 08:00	88.8	↑2.3
12/11 08:10	91.2	↑2.4	最大潮位差
12/11 08:20	93.5	↑2.3
12/11 08:30	95.8	↑2.3
12/11 08:40	98.1	↑2.3
12/11 08:50	100.3	↑2.2
12/11 09:00	102.4	↑2.1
12/11 09:10	104.5	↑2.1
12/11 09:20	106.4	↑1.9
12/11 09:30	108.3	↑1.9
12/11 09:40	110.0	↑1.7
12/11 09:50	111.6	↑1.6
12/11 10:00	113.0	↑1.4
12/11 10:10	114.3	↑1.3
12/11 10:20	115.4	↑1.1
12/11 10:30	116.4	↑1.0
12/11 10:40	117.2	↑0.8
12/11 10:50	117.8	↑0.6
12/11 11:00	118.2	↑0.4
12/11 11:10	118.5	↑0.3	満潮
12/11 11:20	118.5	0
12/11 11:30	118.4	↓-0.1
12/11 11:40	118.1	↓-0.3
12/11 11:50	117.6	↓-0.5
12/11 12:00	117.0	↓-0.6
12/11 12:10	116.2	↓-0.8
12/11 12:20	115.2	↓-1.0
12/11 12:30	114.1	↓-1.1
12/11 12:40	112.8	↓-1.3
12/11 12:50	111.4	↓-1.4
12/11 13:00	109.9	↓-1.5
12/11 13:10	108.3	↓-1.6
12/11 13:20	106.5	↓-1.8
12/11 13:30	104.7	↓-1.8
12/11 13:40	102.7	↓-2.0
12/11 13:50	100.7	↓-2.0
12/11 14:00	98.6	↓-2.1
12/11 14:10	96.4	↓-2.2
12/11 14:20	94.2	↓-2.2
12/11 14:30	91.9	↓-2.3
12/11 14:40	89.6	↓-2.3
12/11 14:50	87.3	↓-2.3
12/11 15:00	84.9	↓-2.4	最大潮位差
12/11 15:10	82.6	↓-2.3
12/11 15:20	80.2	↓-2.4	最大潮位差
12/11 15:30	77.9	↓-2.3
12/11 15:40	75.7	↓-2.2
12/11 15:50	73.4	↓-2.3
12/11 16:00	71.3	↓-2.1
12/11 16:10	69.2	↓-2.1
12/11 16:20	67.2	↓-2.0
12/11 16:30	65.4	↓-1.8
12/11 16:40	63.6	↓-1.8
12/11 16:50	62.0	↓-1.6
12/11 17:00	60.6	↓-1.4
12/11 17:10	59.3	↓-1.3
12/11 17:20	58.2	↓-1.1
12/11 17:30	57.2	↓-1.0
12/11 17:40	56.4	↓-0.8
12/11 17:50	55.8	↓-0.6
12/11 18:00	55.3	↓-0.5
12/11 18:10	55.1	↓-0.2
12/11 18:20	55.0	↓-0.1	干潮
12/11 18:30	55.0	0
12/11 18:40	55.3	↑0.3
12/11 18:50	55.7	↑0.4
12/11 19:00	56.2	↑0.5
12/11 19:10	56.9	↑0.7
12/11 19:20	57.8	↑0.9
12/11 19:30	58.7	↑0.9
12/11 19:40	59.8	↑1.1
12/11 19:50	61.0	↑1.2
12/11 20:00	62.4	↑1.4
12/11 20:10	63.8	↑1.4
12/11 20:20	65.3	↑1.5
12/11 20:30	67.0	↑1.7
12/11 20:40	68.7	↑1.7
12/11 20:50	70.4	↑1.7
12/11 21:00	72.3	↑1.9
12/11 21:10	74.1	↑1.8
12/11 21:20	76.0	↑1.9
12/11 21:30	78.0	↑2.0
12/11 21:40	79.9	↑1.9
12/11 21:50	81.8	↑1.9
12/11 22:00	83.8	↑2.0
12/11 22:10	85.6	↑1.8
12/11 22:20	87.4	↑1.8
12/11 22:30	89.2	↑1.8
12/11 22:40	90.9	↑1.7
12/11 22:50	92.5	↑1.6
12/11 23:00	93.9	↑1.4
12/11 23:10	95.3	↑1.4
12/11 23:20	96.5	↑1.2
12/11 23:30	97.6	↑1.1
12/11 23:40	98.5	↑0.9
12/11 23:50	99.3	↑0.8